881631485280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{18637}}^1$

素因数の和:18716

約数の個数: 864

約数和(自身を含む): 3908206096704

約数和(自身を除く): 3026574611424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 315, 336, 342, 360, 361, 364, 380, 390, 399, 416, 420, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 570, 585, 608, 624, 630, 665, 672, 684, 720, 722, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1083, 1092, 1120, 1140, 1170, 1197, 1235, 1248, 1260, 1330, 1365, 1368, 1440, 1444, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1805, 1820, 1824, 1872, 1976, 1995, 2016, 2080, 2128, 2166, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2527, 2660, 2730, 2736, 2888, 2912, 2964, 3040, 3120, 3192, 3249, 3276, 3360, 3420, 3458, 3610, 3640, 3705, 3744, 3952, 3990, 4095, 4256, 4332, 4368, 4446, 4560, 4680, 4693, 4788, 4940, 5040, 5054, 5187, 5320, 5415, 5460, 5472, 5776, 5928, 5985, 6240, 6384, 6498, 6552, 6840, 6916, 7220, 7280, 7410, 7581, 7904, 7980, 8190, 8645, 8664, 8736, 8892, 9120, 9360, 9386, 9576, 9880, 10080, 10108, 10374, 10640, 10830, 10920, 11115, 11552, 11856, 11970, 12635, 12768, 12996, 13104, 13680, 13832, 14079, 14440, 14560, 14820, 15162, 15561, 15960, 16245, 16380, 17290, 17328, 17784, 18637, 18720, 18772, 19152, 19760, 20216, 20748, 21280, 21660, 21840, 22230, 22743, 23465, 23712, 23940, 25270, 25935, 25992, 26208, 27360, 27664, 28158, 28880, 29640, 30324, 31122, 31920, 32490, 32760, 32851, 34580, 34656, 35568, 37274, 37544, 37905, 38304, 39520, 40432, 41496, 42237, 43320, 43680, 44460, 45486, 46930, 47880, 50540, 51870, 51984, 55328, 55911, 56316, 57760, 59280, 60648, 62244, 63840, 64980, 65520, 65702, 69160, 70395, 71136, 74548, 75088, 75810, 77805, 80864, 82992, 84474, 86640, 88920, 90972, 93185, 93860, 95760, 98553, 101080, 103740, 103968, 111822, 112632, 113715, 118560, 121296, 124488, 129960, 130459, 131040, 131404, 138320, 140790, 149096, 150176, 151620, 155610, 164255, 165984, 167733, 168948, 173280, 177840, 181944, 186370, 187720, 191520, 197106, 202160, 207480, 211185, 223644, 225264, 227430, 242281, 242592, 248976, 259920, 260918, 262808, 276640, 279555, 281580, 295659, 298192, 303240, 311220, 328510, 335466, 337896, 354103, 355680, 363888, 372740, 375440, 391377, 394212, 404320, 414960, 422370, 447288, 450528, 454860, 484562, 492765, 497952, 519840, 521836, 525616, 559110, 563160, 591318, 596384, 606480, 622440, 652295, 657020, 670932, 675792, 708206, 726843, 727776, 745480, 750880, 782754, 788424, 829920, 838665, 844740, 894576, 909720, 969124, 985530, 1043672, 1051232, 1062309, 1118220, 1126320, 1174131, 1182636, 1211405, 1212960, 1244880, 1304590, 1314040, 1341864, 1351584, 1416412, 1453686, 1478295, 1490960, 1565508, 1576848, 1677330, 1689480, 1695967, 1770515, 1789152, 1819440, 1938248, 1956885, 1971060, 2087344, 2124618, 2180529, 2236440, 2252640, 2348262, 2365272, 2422810, 2478721, 2489760, 2609180, 2628080, 2683728, 2832824, 2907372, 2956590, 2981920, 3131016, 3153696, 3186927, 3354660, 3378960, 3391934, 3541030, 3634215, 3638880, 3876496, 3913770, 3942120, 4174688, 4249236, 4361058, 4472880, 4603339, 4696524, 4730544, 4845620, 4957442, 5087901, 5218360, 5256160, 5311545, 5367456, 5665648, 5814744, 5870655, 5913180, 6262032, 6373854, 6709320, 6727957, 6757920, 6783868, 7082060, 7268430, 7436163, 7752992, 7827540, 7884240, 8479835, 8498472, 8722116, 8945760, 9206678, 9393048, 9461088, 9691240, 9914884, 10175802, 10436720, 10623090, 10902645, 11331296, 11629488, 11741310, 11826360, 12393605, 12524064, 12747708, 13418640, 13455914, 13567736, 13810017, 14164120, 14536860, 14872326, 15263703, 15655080, 15768480, 15934635, 16959670, 16996944, 17444232, 18413356, 18786096, 19382480, 19829768, 20183871, 20351604, 20873440, 21246180, 21805290, 22308489, 23016695, 23258976, 23482620, 23652720, 24787210, 25439505, 25495416, 26837280, 26911828, 27135472, 27620034, 28328240, 29073720, 29744652, 30527406, 31310160, 31869270, 32223373, 33639785, 33919340, 33993888, 34888464, 36826712, 37180815, 37572192, 38764960, 39659536, 40367742, 40703208, 41430051, 42492360, 43610580, 44616978, 46033390, 46965240, 47095699, 47305440, 49574420, 50879010, 50990832, 53823656, 54270944, 55240068, 56656480, 58147440, 59489304, 60551613, 61054812, 62620320, 63738540, 64446746, 67279570, 67838680, 69050085, 69776928, 73653424, 74361630, 76318515, 79319072, 80735484, 81406416, 82860102, 84984720, 87221160, 87463441, 89233956, 92066780, 93930480, 94191398, 96670119, 99148840, 100919355, 101758020, 101981664, 107647312, 110480136, 111542445, 116294880, 118978608, 121103226, 122109624, 127477080, 128893492, 134559140, 135677360, 138100170, 141287097, 147306848, 148723260, 152637030, 161116865, 161470968, 162812832, 165720204, 169969440, 174442320, 174926882, 178467912, 184133560, 187860960, 188382796, 193340238, 198297680, 201838710, 203516040, 207150255, 215294624, 220960272, 223084890, 235478495, 237957216, 242206452, 244219248, 254954160, 257786984, 262390323, 269118280, 271354720, 276200340, 282574194, 290010357, 297446520, 302758065, 305274060, 322233730, 322941936, 331440408, 348884640, 349853764, 356935824, 368267120, 376765592, 386680476, 396595360, 403677420, 407032080, 414300510, 423861291, 437317205, 441920544, 446169780, 470956990, 483350595, 484412904, 488438496, 509908320, 515573968, 524780646, 538236560, 552400680, 565148388, 580020714, 594893040, 605516130, 610548120, 612244087, 644467460, 645883872, 662880816, 699707528, 706435485, 713871648, 736534240, 753531184, 773360952, 787170969, 807354840, 814064160, 828601020, 847722582, 874634410, 892339560, 941913980, 966701190, 968825808, 1031147936, 1049561292, 1076473120, 1104801360, 1130296776, 1160041428, 1189786080, 1211032260, 1221096240, 1224488174, 1288934920, 1311951615, 1325761632, 1399415056, 1412870970, 1450051785, 1507062368, 1546721904, 1574341938, 1614709680, 1657202040, 1695445164, 1749268820, 1784679120, 1836732261, 1883827960, 1933402380, 1937651616, 2099122584, 2119306455, 2209602720, 2260593552, 2320082856, 2422064520, 2442192480, 2448976348, 2577869840, 2623903230, 2798830112, 2825741940, 2900103570, 3061220435, 3093443808, 3148683876, 3229419360, 3314404080, 3390890328, 3498537640, 3569358240, 3673464522, 3767655920, 3866804760, 3935854845, 4198245168, 4238612910, 4521187104, 4640165712, 4844129040, 4897952696, 5155739680, 5247806460, 5510196783, 5651483880, 5800207140, 6122440870, 6297367752, 6628808160, 6781780656, 6997075280, 7346929044, 7535311840, 7733609520, 7871709690, 8396490336, 8477225820, 9183661305, 9280331424, 9688258080, 9795905392, 10495612920, 11020393566, 11302967760, 11600414280, 12244881740, 12594735504, 13563561312, 13994150560, 14693858088, 15467219040, 15743419380, 16954451640, 18367322610, 19591810784, 20991225840, 22040787132, 22605935520, 23200828560, 24489763480, 25189471008, 27550983915, 29387716176, 31486838760, 33908903280, 36734645220, 41982451680, 44081574264, 46401657120, 48979526960, 55101967830, 58775432352, 62973677520, 67817806560, 73469290440, 88163148528, 97959053920, 110203935660, 125947355040, 146938580880, 176326297056, 220407871320, 293877161760, 440815742640, 881631485280]

約数ペア:

[(1, 881631485280), (2, 440815742640), (3, 293877161760), (4, 220407871320), (5, 176326297056), (6, 146938580880), (7, 125947355040), (8, 110203935660), (9, 97959053920), (10, 88163148528), (12, 73469290440), (13, 67817806560), (14, 62973677520), (15, 58775432352), (16, 55101967830), (18, 48979526960), (19, 46401657120), (20, 44081574264), (21, 41982451680), (24, 36734645220), (26, 33908903280), (28, 31486838760), (30, 29387716176), (32, 27550983915), (35, 25189471008), (36, 24489763480), (38, 23200828560), (39, 22605935520), (40, 22040787132), (42, 20991225840), (45, 19591810784), (48, 18367322610), (52, 16954451640), (56, 15743419380), (57, 15467219040), (60, 14693858088), (63, 13994150560), (65, 13563561312), (70, 12594735504), (72, 12244881740), (76, 11600414280), (78, 11302967760), (80, 11020393566), (84, 10495612920), (90, 9795905392), (91, 9688258080), (95, 9280331424), (96, 9183661305), (104, 8477225820), (105, 8396490336), (112, 7871709690), (114, 7733609520), (117, 7535311840), (120, 7346929044), (126, 6997075280), (130, 6781780656), (133, 6628808160), (140, 6297367752), (144, 6122440870), (152, 5800207140), (156, 5651483880), (160, 5510196783), (168, 5247806460), (171, 5155739680), (180, 4897952696), (182, 4844129040), (190, 4640165712), (195, 4521187104), (208, 4238612910), (210, 4198245168), (224, 3935854845), (228, 3866804760), (234, 3767655920), (240, 3673464522), (247, 3569358240), (252, 3498537640), (260, 3390890328), (266, 3314404080), (273, 3229419360), (280, 3148683876), (285, 3093443808), (288, 3061220435), (304, 2900103570), (312, 2825741940), (315, 2798830112), (336, 2623903230), (342, 2577869840), (360, 2448976348), (361, 2442192480), (364, 2422064520), (380, 2320082856), (390, 2260593552), (399, 2209602720), (416, 2119306455), (420, 2099122584), (455, 1937651616), (456, 1933402380), (468, 1883827960), (480, 1836732261), (494, 1784679120), (504, 1749268820), (520, 1695445164), (532, 1657202040), (546, 1614709680), (560, 1574341938), (570, 1546721904), (585, 1507062368), (608, 1450051785), (624, 1412870970), (630, 1399415056), (665, 1325761632), (672, 1311951615), (684, 1288934920), (720, 1224488174), (722, 1221096240), (728, 1211032260), (741, 1189786080), (760, 1160041428), (780, 1130296776), (798, 1104801360), (819, 1076473120), (840, 1049561292), (855, 1031147936), (910, 968825808), (912, 966701190), (936, 941913980), (988, 892339560), (1008, 874634410), (1040, 847722582), (1064, 828601020), (1083, 814064160), (1092, 807354840), (1120, 787170969), (1140, 773360952), (1170, 753531184), (1197, 736534240), (1235, 713871648), (1248, 706435485), (1260, 699707528), (1330, 662880816), (1365, 645883872), (1368, 644467460), (1440, 612244087), (1444, 610548120), (1456, 605516130), (1482, 594893040), (1520, 580020714), (1560, 565148388), (1596, 552400680), (1638, 538236560), (1680, 524780646), (1710, 515573968), (1729, 509908320), (1805, 488438496), (1820, 484412904), (1824, 483350595), (1872, 470956990), (1976, 446169780), (1995, 441920544), (2016, 437317205), (2080, 423861291), (2128, 414300510), (2166, 407032080), (2184, 403677420), (2223, 396595360), (2280, 386680476), (2340, 376765592), (2394, 368267120), (2470, 356935824), (2520, 349853764), (2527, 348884640), (2660, 331440408), (2730, 322941936), (2736, 322233730), (2888, 305274060), (2912, 302758065), (2964, 297446520), (3040, 290010357), (3120, 282574194), (3192, 276200340), (3249, 271354720), (3276, 269118280), (3360, 262390323), (3420, 257786984), (3458, 254954160), (3610, 244219248), (3640, 242206452), (3705, 237957216), (3744, 235478495), (3952, 223084890), (3990, 220960272), (4095, 215294624), (4256, 207150255), (4332, 203516040), (4368, 201838710), (4446, 198297680), (4560, 193340238), (4680, 188382796), (4693, 187860960), (4788, 184133560), (4940, 178467912), (5040, 174926882), (5054, 174442320), (5187, 169969440), (5320, 165720204), (5415, 162812832), (5460, 161470968), (5472, 161116865), (5776, 152637030), (5928, 148723260), (5985, 147306848), (6240, 141287097), (6384, 138100170), (6498, 135677360), (6552, 134559140), (6840, 128893492), (6916, 127477080), (7220, 122109624), (7280, 121103226), (7410, 118978608), (7581, 116294880), (7904, 111542445), (7980, 110480136), (8190, 107647312), (8645, 101981664), (8664, 101758020), (8736, 100919355), (8892, 99148840), (9120, 96670119), (9360, 94191398), (9386, 93930480), (9576, 92066780), (9880, 89233956), (10080, 87463441), (10108, 87221160), (10374, 84984720), (10640, 82860102), (10830, 81406416), (10920, 80735484), (11115, 79319072), (11552, 76318515), (11856, 74361630), (11970, 73653424), (12635, 69776928), (12768, 69050085), (12996, 67838680), (13104, 67279570), (13680, 64446746), (13832, 63738540), (14079, 62620320), (14440, 61054812), (14560, 60551613), (14820, 59489304), (15162, 58147440), (15561, 56656480), (15960, 55240068), (16245, 54270944), (16380, 53823656), (17290, 50990832), (17328, 50879010), (17784, 49574420), (18637, 47305440), (18720, 47095699), (18772, 46965240), (19152, 46033390), (19760, 44616978), (20216, 43610580), (20748, 42492360), (21280, 41430051), (21660, 40703208), (21840, 40367742), (22230, 39659536), (22743, 38764960), (23465, 37572192), (23712, 37180815), (23940, 36826712), (25270, 34888464), (25935, 33993888), (25992, 33919340), (26208, 33639785), (27360, 32223373), (27664, 31869270), (28158, 31310160), (28880, 30527406), (29640, 29744652), (30324, 29073720), (31122, 28328240), (31920, 27620034), (32490, 27135472), (32760, 26911828), (32851, 26837280), (34580, 25495416), (34656, 25439505), (35568, 24787210), (37274, 23652720), (37544, 23482620), (37905, 23258976), (38304, 23016695), (39520, 22308489), (40432, 21805290), (41496, 21246180), (42237, 20873440), (43320, 20351604), (43680, 20183871), (44460, 19829768), (45486, 19382480), (46930, 18786096), (47880, 18413356), (50540, 17444232), (51870, 16996944), (51984, 16959670), (55328, 15934635), (55911, 15768480), (56316, 15655080), (57760, 15263703), (59280, 14872326), (60648, 14536860), (62244, 14164120), (63840, 13810017), (64980, 13567736), (65520, 13455914), (65702, 13418640), (69160, 12747708), (70395, 12524064), (71136, 12393605), (74548, 11826360), (75088, 11741310), (75810, 11629488), (77805, 11331296), (80864, 10902645), (82992, 10623090), (84474, 10436720), (86640, 10175802), (88920, 9914884), (90972, 9691240), (93185, 9461088), (93860, 9393048), (95760, 9206678), (98553, 8945760), (101080, 8722116), (103740, 8498472), (103968, 8479835), (111822, 7884240), (112632, 7827540), (113715, 7752992), (118560, 7436163), (121296, 7268430), (124488, 7082060), (129960, 6783868), (130459, 6757920), (131040, 6727957), (131404, 6709320), (138320, 6373854), (140790, 6262032), (149096, 5913180), (150176, 5870655), (151620, 5814744), (155610, 5665648), (164255, 5367456), (165984, 5311545), (167733, 5256160), (168948, 5218360), (173280, 5087901), (177840, 4957442), (181944, 4845620), (186370, 4730544), (187720, 4696524), (191520, 4603339), (197106, 4472880), (202160, 4361058), (207480, 4249236), (211185, 4174688), (223644, 3942120), (225264, 3913770), (227430, 3876496), (242281, 3638880), (242592, 3634215), (248976, 3541030), (259920, 3391934), (260918, 3378960), (262808, 3354660), (276640, 3186927), (279555, 3153696), (281580, 3131016), (295659, 2981920), (298192, 2956590), (303240, 2907372), (311220, 2832824), (328510, 2683728), (335466, 2628080), (337896, 2609180), (354103, 2489760), (355680, 2478721), (363888, 2422810), (372740, 2365272), (375440, 2348262), (391377, 2252640), (394212, 2236440), (404320, 2180529), (414960, 2124618), (422370, 2087344), (447288, 1971060), (450528, 1956885), (454860, 1938248), (484562, 1819440), (492765, 1789152), (497952, 1770515), (519840, 1695967), (521836, 1689480), (525616, 1677330), (559110, 1576848), (563160, 1565508), (591318, 1490960), (596384, 1478295), (606480, 1453686), (622440, 1416412), (652295, 1351584), (657020, 1341864), (670932, 1314040), (675792, 1304590), (708206, 1244880), (726843, 1212960), (727776, 1211405), (745480, 1182636), (750880, 1174131), (782754, 1126320), (788424, 1118220), (829920, 1062309), (838665, 1051232), (844740, 1043672), (894576, 985530), (909720, 969124)]