18883967760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 720

約数和(自身を含む): 78004757376

約数和(自身を除く): 59120789616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 97, 105, 107, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 194, 210, 214, 228, 240, 252, 266, 280, 285, 291, 304, 315, 321, 336, 342, 360, 361, 380, 388, 399, 420, 428, 456, 485, 504, 532, 535, 560, 570, 582, 630, 642, 665, 679, 684, 720, 722, 749, 760, 776, 798, 840, 855, 856, 873, 912, 963, 970, 1008, 1064, 1070, 1083, 1140, 1164, 1197, 1260, 1284, 1330, 1358, 1368, 1444, 1455, 1498, 1520, 1552, 1596, 1605, 1680, 1710, 1712, 1746, 1805, 1843, 1926, 1940, 1995, 2033, 2037, 2128, 2140, 2166, 2247, 2280, 2328, 2394, 2520, 2527, 2568, 2660, 2716, 2736, 2888, 2910, 2996, 3192, 3210, 3249, 3395, 3420, 3492, 3610, 3686, 3745, 3852, 3880, 3990, 4066, 4074, 4280, 4332, 4365, 4494, 4560, 4656, 4788, 4815, 5040, 5054, 5136, 5320, 5415, 5432, 5529, 5776, 5820, 5985, 5992, 6099, 6111, 6384, 6420, 6498, 6741, 6790, 6840, 6984, 7220, 7372, 7490, 7581, 7704, 7760, 7980, 8132, 8148, 8560, 8664, 8730, 8988, 9215, 9576, 9630, 10108, 10165, 10185, 10379, 10640, 10830, 10864, 11058, 11235, 11640, 11970, 11984, 12198, 12222, 12635, 12840, 12901, 12996, 13482, 13580, 13680, 13968, 14231, 14440, 14744, 14980, 15162, 15408, 15960, 16245, 16264, 16296, 16587, 17328, 17460, 17976, 18297, 18430, 19152, 19260, 20216, 20330, 20370, 20758, 21660, 22116, 22470, 22743, 23280, 23940, 24396, 24444, 25270, 25680, 25802, 25992, 26964, 27160, 27645, 28462, 28880, 29488, 29960, 30324, 30495, 30555, 31137, 31920, 32490, 32528, 32592, 33174, 33705, 34920, 35017, 35952, 36594, 36860, 37905, 38520, 38627, 38703, 40432, 40660, 40740, 41516, 42693, 43320, 44232, 44940, 45486, 47880, 48792, 48888, 50540, 51604, 51895, 51984, 53928, 54320, 55290, 56924, 59920, 60648, 60990, 61110, 62274, 64505, 64980, 66348, 67410, 69840, 70034, 71155, 72653, 73188, 73720, 75810, 77040, 77254, 77406, 81320, 81480, 82935, 83032, 85386, 86640, 88464, 89880, 90972, 91485, 93411, 95760, 97584, 97776, 101080, 103208, 103790, 105051, 107856, 110580, 113715, 113848, 115881, 116109, 121296, 121980, 122220, 124548, 128079, 129010, 129960, 132696, 134820, 140068, 142310, 145306, 146376, 147440, 151620, 154508, 154812, 155685, 162640, 162960, 165870, 166064, 170772, 175085, 179760, 181944, 182970, 186822, 193135, 193515, 197201, 202160, 206416, 207580, 210102, 213465, 217959, 221160, 227430, 227696, 231762, 232218, 243960, 244440, 245119, 249096, 256158, 258020, 259920, 265392, 269640, 270389, 280136, 284620, 290612, 292752, 303240, 309016, 309624, 311370, 315153, 331740, 341544, 347643, 350170, 363265, 363888, 365940, 373644, 386270, 387030, 394402, 415160, 420204, 426930, 435918, 442320, 454860, 463524, 464436, 467055, 487920, 488880, 490238, 498192, 512316, 516040, 525255, 539280, 540778, 560272, 569240, 579405, 580545, 581224, 591603, 606480, 618032, 619248, 622740, 630306, 640395, 653877, 663480, 683088, 695286, 700340, 726530, 731880, 735357, 747288, 772540, 774060, 788804, 811167, 830320, 840408, 853860, 871836, 909720, 927048, 928872, 934110, 980476, 986005, 1024632, 1032080, 1050510, 1081556, 1089795, 1138480, 1158810, 1161090, 1162448, 1183206, 1225595, 1245480, 1260612, 1280790, 1307754, 1326960, 1351945, 1380407, 1390572, 1400680, 1453060, 1463760, 1470714, 1494576, 1545080, 1548120, 1575765, 1577608, 1622334, 1680816, 1707720, 1738215, 1743672, 1774809, 1819440, 1854096, 1857744, 1868220, 1960952, 1972010, 2049264, 2101020, 2163112, 2179590, 2206071, 2317620, 2322180, 2366412, 2433501, 2451190, 2490960, 2521224, 2561580, 2615508, 2703890, 2760814, 2781144, 2801360, 2906120, 2941428, 2958015, 3090160, 3096240, 3151530, 3155216, 3244668, 3269385, 3415440, 3476430, 3487344, 3549618, 3676785, 3736440, 3746819, 3921904, 3944020, 4055835, 4141221, 4202040, 4326224, 4359180, 4412142, 4635240, 4644360, 4732824, 4867002, 4902380, 5042448, 5123160, 5231016, 5407780, 5521628, 5562288, 5812240, 5882856, 5916030, 6303060, 6489336, 6538770, 6902035, 6952860, 7099236, 7353570, 7472880, 7493638, 7888040, 8111670, 8282442, 8404080, 8718360, 8824284, 8874045, 9270480, 9288720, 9465648, 9734004, 9804760, 10246320, 10462032, 10815560, 11030355, 11043256, 11240457, 11765712, 11832060, 12167505, 12423663, 12606120, 12978672, 13077540, 13804070, 13905720, 14198472, 14707140, 14987276, 15776080, 16223340, 16564884, 17436720, 17648568, 17748090, 18734095, 19468008, 19609520, 20706105, 21631120, 22060710, 22086512, 22480914, 23664120, 24335010, 24847326, 25212240, 26155080, 26227733, 27608140, 27811440, 28396944, 29414280, 29974552, 32446680, 33129768, 33721371, 35297136, 35496180, 37468190, 38936016, 41412210, 44121420, 44961828, 47328240, 48670020, 49694652, 52310160, 52455466, 55216280, 56202285, 58828560, 59949104, 62118315, 64893360, 66259536, 67442742, 70992360, 74936380, 78683199, 82824420, 88242840, 89923656, 97340040, 99389304, 104910932, 110432560, 112404570, 124236630, 131138665, 134885484, 141984720, 149872760, 157366398, 165648840, 168606855, 176485680, 179847312, 194680080, 198778608, 209821864, 224809140, 236049597, 248473260, 262277330, 269770968, 299745520, 314732796, 331297680, 337213710, 393415995, 419643728, 449618280, 472099194, 496946520, 524554660, 539541936, 629465592, 674427420, 786831990, 899236560, 944198388, 993893040, 1049109320, 1180247985, 1258931184, 1348854840, 1573663980, 1888396776, 2098218640, 2360495970, 2697709680, 3147327960, 3776793552, 4720991940, 6294655920, 9441983880, 18883967760]

約数ペア:

[(1, 18883967760), (2, 9441983880), (3, 6294655920), (4, 4720991940), (5, 3776793552), (6, 3147327960), (7, 2697709680), (8, 2360495970), (9, 2098218640), (10, 1888396776), (12, 1573663980), (14, 1348854840), (15, 1258931184), (16, 1180247985), (18, 1049109320), (19, 993893040), (20, 944198388), (21, 899236560), (24, 786831990), (28, 674427420), (30, 629465592), (35, 539541936), (36, 524554660), (38, 496946520), (40, 472099194), (42, 449618280), (45, 419643728), (48, 393415995), (56, 337213710), (57, 331297680), (60, 314732796), (63, 299745520), (70, 269770968), (72, 262277330), (76, 248473260), (80, 236049597), (84, 224809140), (90, 209821864), (95, 198778608), (97, 194680080), (105, 179847312), (107, 176485680), (112, 168606855), (114, 165648840), (120, 157366398), (126, 149872760), (133, 141984720), (140, 134885484), (144, 131138665), (152, 124236630), (168, 112404570), (171, 110432560), (180, 104910932), (190, 99389304), (194, 97340040), (210, 89923656), (214, 88242840), (228, 82824420), (240, 78683199), (252, 74936380), (266, 70992360), (280, 67442742), (285, 66259536), (291, 64893360), (304, 62118315), (315, 59949104), (321, 58828560), (336, 56202285), (342, 55216280), (360, 52455466), (361, 52310160), (380, 49694652), (388, 48670020), (399, 47328240), (420, 44961828), (428, 44121420), (456, 41412210), (485, 38936016), (504, 37468190), (532, 35496180), (535, 35297136), (560, 33721371), (570, 33129768), (582, 32446680), (630, 29974552), (642, 29414280), (665, 28396944), (679, 27811440), (684, 27608140), (720, 26227733), (722, 26155080), (749, 25212240), (760, 24847326), (776, 24335010), (798, 23664120), (840, 22480914), (855, 22086512), (856, 22060710), (873, 21631120), (912, 20706105), (963, 19609520), (970, 19468008), (1008, 18734095), (1064, 17748090), (1070, 17648568), (1083, 17436720), (1140, 16564884), (1164, 16223340), (1197, 15776080), (1260, 14987276), (1284, 14707140), (1330, 14198472), (1358, 13905720), (1368, 13804070), (1444, 13077540), (1455, 12978672), (1498, 12606120), (1520, 12423663), (1552, 12167505), (1596, 11832060), (1605, 11765712), (1680, 11240457), (1710, 11043256), (1712, 11030355), (1746, 10815560), (1805, 10462032), (1843, 10246320), (1926, 9804760), (1940, 9734004), (1995, 9465648), (2033, 9288720), (2037, 9270480), (2128, 8874045), (2140, 8824284), (2166, 8718360), (2247, 8404080), (2280, 8282442), (2328, 8111670), (2394, 7888040), (2520, 7493638), (2527, 7472880), (2568, 7353570), (2660, 7099236), (2716, 6952860), (2736, 6902035), (2888, 6538770), (2910, 6489336), (2996, 6303060), (3192, 5916030), (3210, 5882856), (3249, 5812240), (3395, 5562288), (3420, 5521628), (3492, 5407780), (3610, 5231016), (3686, 5123160), (3745, 5042448), (3852, 4902380), (3880, 4867002), (3990, 4732824), (4066, 4644360), (4074, 4635240), (4280, 4412142), (4332, 4359180), (4365, 4326224), (4494, 4202040), (4560, 4141221), (4656, 4055835), (4788, 3944020), (4815, 3921904), (5040, 3746819), (5054, 3736440), (5136, 3676785), (5320, 3549618), (5415, 3487344), (5432, 3476430), (5529, 3415440), (5776, 3269385), (5820, 3244668), (5985, 3155216), (5992, 3151530), (6099, 3096240), (6111, 3090160), (6384, 2958015), (6420, 2941428), (6498, 2906120), (6741, 2801360), (6790, 2781144), (6840, 2760814), (6984, 2703890), (7220, 2615508), (7372, 2561580), (7490, 2521224), (7581, 2490960), (7704, 2451190), (7760, 2433501), (7980, 2366412), (8132, 2322180), (8148, 2317620), (8560, 2206071), (8664, 2179590), (8730, 2163112), (8988, 2101020), (9215, 2049264), (9576, 1972010), (9630, 1960952), (10108, 1868220), (10165, 1857744), (10185, 1854096), (10379, 1819440), (10640, 1774809), (10830, 1743672), (10864, 1738215), (11058, 1707720), (11235, 1680816), (11640, 1622334), (11970, 1577608), (11984, 1575765), (12198, 1548120), (12222, 1545080), (12635, 1494576), (12840, 1470714), (12901, 1463760), (12996, 1453060), (13482, 1400680), (13580, 1390572), (13680, 1380407), (13968, 1351945), (14231, 1326960), (14440, 1307754), (14744, 1280790), (14980, 1260612), (15162, 1245480), (15408, 1225595), (15960, 1183206), (16245, 1162448), (16264, 1161090), (16296, 1158810), (16587, 1138480), (17328, 1089795), (17460, 1081556), (17976, 1050510), (18297, 1032080), (18430, 1024632), (19152, 986005), (19260, 980476), (20216, 934110), (20330, 928872), (20370, 927048), (20758, 909720), (21660, 871836), (22116, 853860), (22470, 840408), (22743, 830320), (23280, 811167), (23940, 788804), (24396, 774060), (24444, 772540), (25270, 747288), (25680, 735357), (25802, 731880), (25992, 726530), (26964, 700340), (27160, 695286), (27645, 683088), (28462, 663480), (28880, 653877), (29488, 640395), (29960, 630306), (30324, 622740), (30495, 619248), (30555, 618032), (31137, 606480), (31920, 591603), (32490, 581224), (32528, 580545), (32592, 579405), (33174, 569240), (33705, 560272), (34920, 540778), (35017, 539280), (35952, 525255), (36594, 516040), (36860, 512316), (37905, 498192), (38520, 490238), (38627, 488880), (38703, 487920), (40432, 467055), (40660, 464436), (40740, 463524), (41516, 454860), (42693, 442320), (43320, 435918), (44232, 426930), (44940, 420204), (45486, 415160), (47880, 394402), (48792, 387030), (48888, 386270), (50540, 373644), (51604, 365940), (51895, 363888), (51984, 363265), (53928, 350170), (54320, 347643), (55290, 341544), (56924, 331740), (59920, 315153), (60648, 311370), (60990, 309624), (61110, 309016), (62274, 303240), (64505, 292752), (64980, 290612), (66348, 284620), (67410, 280136), (69840, 270389), (70034, 269640), (71155, 265392), (72653, 259920), (73188, 258020), (73720, 256158), (75810, 249096), (77040, 245119), (77254, 244440), (77406, 243960), (81320, 232218), (81480, 231762), (82935, 227696), (83032, 227430), (85386, 221160), (86640, 217959), (88464, 213465), (89880, 210102), (90972, 207580), (91485, 206416), (93411, 202160), (95760, 197201), (97584, 193515), (97776, 193135), (101080, 186822), (103208, 182970), (103790, 181944), (105051, 179760), (107856, 175085), (110580, 170772), (113715, 166064), (113848, 165870), (115881, 162960), (116109, 162640), (121296, 155685), (121980, 154812), (122220, 154508), (124548, 151620), (128079, 147440), (129010, 146376), (129960, 145306), (132696, 142310), (134820, 140068)]