1245709920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 576

約数和(自身を含む): 5161605120

約数和(自身を除く): 3915895200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 79, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 158, 160, 168, 182, 190, 195, 208, 210, 224, 228, 237, 240, 247, 260, 266, 273, 280, 285, 304, 312, 316, 336, 361, 364, 380, 390, 395, 399, 416, 420, 455, 456, 474, 480, 494, 520, 532, 546, 553, 560, 570, 608, 624, 632, 665, 672, 722, 728, 741, 760, 780, 790, 798, 840, 910, 912, 948, 988, 1027, 1040, 1064, 1083, 1092, 1106, 1120, 1140, 1185, 1235, 1248, 1264, 1330, 1365, 1444, 1456, 1482, 1501, 1520, 1560, 1580, 1596, 1659, 1680, 1729, 1805, 1820, 1824, 1896, 1976, 1995, 2054, 2080, 2128, 2166, 2184, 2212, 2280, 2370, 2470, 2527, 2528, 2660, 2730, 2765, 2888, 2912, 2964, 3002, 3040, 3081, 3120, 3160, 3192, 3318, 3360, 3458, 3610, 3640, 3705, 3792, 3952, 3990, 4108, 4256, 4332, 4368, 4424, 4503, 4560, 4693, 4740, 4940, 5054, 5135, 5187, 5320, 5415, 5460, 5530, 5776, 5928, 6004, 6162, 6240, 6320, 6384, 6636, 6916, 7189, 7220, 7280, 7410, 7505, 7581, 7584, 7904, 7980, 8216, 8295, 8645, 8664, 8736, 8848, 9006, 9120, 9386, 9480, 9880, 10108, 10270, 10374, 10507, 10640, 10830, 10920, 11060, 11552, 11856, 12008, 12324, 12635, 12640, 12768, 13272, 13832, 14079, 14378, 14440, 14560, 14820, 15010, 15162, 15405, 15960, 16432, 16590, 17290, 17328, 17696, 18012, 18772, 18960, 19513, 19760, 20216, 20540, 20748, 21014, 21280, 21567, 21660, 21840, 22120, 22515, 23465, 23712, 24016, 24648, 25270, 25935, 26544, 27664, 28158, 28519, 28756, 28880, 29640, 30020, 30324, 30810, 31521, 31920, 32851, 32864, 33180, 34580, 34656, 35945, 36024, 37544, 37905, 37920, 39026, 39520, 40432, 41080, 41496, 42028, 43134, 43320, 43680, 44240, 45030, 46930, 48032, 49296, 50540, 51870, 52535, 53088, 55328, 56316, 57038, 57512, 57760, 58539, 59280, 60040, 60648, 61620, 63042, 63840, 65702, 66360, 69160, 70395, 71890, 72048, 75088, 75810, 78052, 80864, 82160, 82992, 84056, 85557, 86268, 86640, 88480, 90060, 93860, 97565, 98553, 98592, 101080, 103740, 105070, 107835, 112632, 114076, 115024, 117078, 118560, 120080, 121296, 123240, 126084, 131404, 132720, 136591, 138320, 140790, 142595, 143780, 144096, 150176, 151620, 156104, 157605, 164255, 164320, 165984, 168112, 171114, 172536, 173280, 180120, 187720, 195130, 197106, 199633, 202160, 207480, 210140, 215670, 225264, 228152, 230048, 234156, 240160, 242592, 246480, 252168, 262808, 265440, 273182, 276640, 281580, 285190, 287560, 292695, 303240, 312208, 315210, 328510, 336224, 342228, 345072, 360240, 370747, 375440, 390260, 394212, 399266, 404320, 409773, 414960, 420280, 427785, 431340, 450528, 456304, 468312, 492765, 492960, 504336, 525616, 546364, 563160, 570380, 575120, 585390, 598899, 606480, 624416, 630420, 657020, 682955, 684456, 690144, 720480, 741494, 750880, 780520, 788424, 798532, 819546, 829920, 840560, 855570, 862680, 912608, 936624, 985530, 998165, 1008672, 1051232, 1092728, 1112241, 1126320, 1140760, 1150240, 1170780, 1197798, 1212960, 1260840, 1314040, 1365910, 1368912, 1482988, 1561040, 1576848, 1597064, 1639092, 1681120, 1711140, 1725360, 1853735, 1873248, 1971060, 1996330, 2048865, 2185456, 2224482, 2252640, 2281520, 2341560, 2395596, 2521680, 2595229, 2628080, 2731820, 2737824, 2965976, 2994495, 3122080, 3153696, 3194128, 3278184, 3422280, 3450720, 3707470, 3942120, 3992660, 4097730, 4370912, 4448964, 4563040, 4683120, 4791192, 5043360, 5190458, 5256160, 5463640, 5561205, 5931952, 5988990, 6388256, 6556368, 6844560, 7414940, 7785687, 7884240, 7985320, 8195460, 8897928, 9366240, 9582384, 10380916, 10927280, 11122410, 11863904, 11977980, 12976145, 13112736, 13689120, 14829880, 15571374, 15768480, 15970640, 16390920, 17795856, 19164768, 20761832, 21854560, 22244820, 23955960, 25952290, 29659760, 31142748, 31941280, 32781840, 35591712, 38928435, 41523664, 44489640, 47911920, 51904580, 59319520, 62285496, 65563680, 77856870, 83047328, 88979280, 95823840, 103809160, 124570992, 155713740, 177958560, 207618320, 249141984, 311427480, 415236640, 622854960, 1245709920]

約数ペア:

[(1, 1245709920), (2, 622854960), (3, 415236640), (4, 311427480), (5, 249141984), (6, 207618320), (7, 177958560), (8, 155713740), (10, 124570992), (12, 103809160), (13, 95823840), (14, 88979280), (15, 83047328), (16, 77856870), (19, 65563680), (20, 62285496), (21, 59319520), (24, 51904580), (26, 47911920), (28, 44489640), (30, 41523664), (32, 38928435), (35, 35591712), (38, 32781840), (39, 31941280), (40, 31142748), (42, 29659760), (48, 25952290), (52, 23955960), (56, 22244820), (57, 21854560), (60, 20761832), (65, 19164768), (70, 17795856), (76, 16390920), (78, 15970640), (79, 15768480), (80, 15571374), (84, 14829880), (91, 13689120), (95, 13112736), (96, 12976145), (104, 11977980), (105, 11863904), (112, 11122410), (114, 10927280), (120, 10380916), (130, 9582384), (133, 9366240), (140, 8897928), (152, 8195460), (156, 7985320), (158, 7884240), (160, 7785687), (168, 7414940), (182, 6844560), (190, 6556368), (195, 6388256), (208, 5988990), (210, 5931952), (224, 5561205), (228, 5463640), (237, 5256160), (240, 5190458), (247, 5043360), (260, 4791192), (266, 4683120), (273, 4563040), (280, 4448964), (285, 4370912), (304, 4097730), (312, 3992660), (316, 3942120), (336, 3707470), (361, 3450720), (364, 3422280), (380, 3278184), (390, 3194128), (395, 3153696), (399, 3122080), (416, 2994495), (420, 2965976), (455, 2737824), (456, 2731820), (474, 2628080), (480, 2595229), (494, 2521680), (520, 2395596), (532, 2341560), (546, 2281520), (553, 2252640), (560, 2224482), (570, 2185456), (608, 2048865), (624, 1996330), (632, 1971060), (665, 1873248), (672, 1853735), (722, 1725360), (728, 1711140), (741, 1681120), (760, 1639092), (780, 1597064), (790, 1576848), (798, 1561040), (840, 1482988), (910, 1368912), (912, 1365910), (948, 1314040), (988, 1260840), (1027, 1212960), (1040, 1197798), (1064, 1170780), (1083, 1150240), (1092, 1140760), (1106, 1126320), (1120, 1112241), (1140, 1092728), (1185, 1051232), (1235, 1008672), (1248, 998165), (1264, 985530), (1330, 936624), (1365, 912608), (1444, 862680), (1456, 855570), (1482, 840560), (1501, 829920), (1520, 819546), (1560, 798532), (1580, 788424), (1596, 780520), (1659, 750880), (1680, 741494), (1729, 720480), (1805, 690144), (1820, 684456), (1824, 682955), (1896, 657020), (1976, 630420), (1995, 624416), (2054, 606480), (2080, 598899), (2128, 585390), (2166, 575120), (2184, 570380), (2212, 563160), (2280, 546364), (2370, 525616), (2470, 504336), (2527, 492960), (2528, 492765), (2660, 468312), (2730, 456304), (2765, 450528), (2888, 431340), (2912, 427785), (2964, 420280), (3002, 414960), (3040, 409773), (3081, 404320), (3120, 399266), (3160, 394212), (3192, 390260), (3318, 375440), (3360, 370747), (3458, 360240), (3610, 345072), (3640, 342228), (3705, 336224), (3792, 328510), (3952, 315210), (3990, 312208), (4108, 303240), (4256, 292695), (4332, 287560), (4368, 285190), (4424, 281580), (4503, 276640), (4560, 273182), (4693, 265440), (4740, 262808), (4940, 252168), (5054, 246480), (5135, 242592), (5187, 240160), (5320, 234156), (5415, 230048), (5460, 228152), (5530, 225264), (5776, 215670), (5928, 210140), (6004, 207480), (6162, 202160), (6240, 199633), (6320, 197106), (6384, 195130), (6636, 187720), (6916, 180120), (7189, 173280), (7220, 172536), (7280, 171114), (7410, 168112), (7505, 165984), (7581, 164320), (7584, 164255), (7904, 157605), (7980, 156104), (8216, 151620), (8295, 150176), (8645, 144096), (8664, 143780), (8736, 142595), (8848, 140790), (9006, 138320), (9120, 136591), (9386, 132720), (9480, 131404), (9880, 126084), (10108, 123240), (10270, 121296), (10374, 120080), (10507, 118560), (10640, 117078), (10830, 115024), (10920, 114076), (11060, 112632), (11552, 107835), (11856, 105070), (12008, 103740), (12324, 101080), (12635, 98592), (12640, 98553), (12768, 97565), (13272, 93860), (13832, 90060), (14079, 88480), (14378, 86640), (14440, 86268), (14560, 85557), (14820, 84056), (15010, 82992), (15162, 82160), (15405, 80864), (15960, 78052), (16432, 75810), (16590, 75088), (17290, 72048), (17328, 71890), (17696, 70395), (18012, 69160), (18772, 66360), (18960, 65702), (19513, 63840), (19760, 63042), (20216, 61620), (20540, 60648), (20748, 60040), (21014, 59280), (21280, 58539), (21567, 57760), (21660, 57512), (21840, 57038), (22120, 56316), (22515, 55328), (23465, 53088), (23712, 52535), (24016, 51870), (24648, 50540), (25270, 49296), (25935, 48032), (26544, 46930), (27664, 45030), (28158, 44240), (28519, 43680), (28756, 43320), (28880, 43134), (29640, 42028), (30020, 41496), (30324, 41080), (30810, 40432), (31521, 39520), (31920, 39026), (32851, 37920), (32864, 37905), (33180, 37544), (34580, 36024), (34656, 35945)]