18992034288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4476

約数の個数: 240

約数和(自身を含む): 58810660480

約数和(自身を除く): 39818626192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 43, 48, 57, 72, 74, 76, 86, 111, 114, 129, 144, 148, 152, 171, 172, 222, 228, 258, 296, 304, 333, 342, 344, 387, 444, 456, 516, 592, 666, 684, 688, 703, 774, 817, 888, 912, 1032, 1332, 1368, 1406, 1548, 1591, 1634, 1776, 2064, 2109, 2451, 2664, 2736, 2812, 3096, 3182, 3268, 4218, 4363, 4773, 4902, 5328, 5624, 6192, 6327, 6364, 6536, 7353, 8436, 8726, 9546, 9804, 11248, 12654, 12728, 13072, 13089, 14319, 14706, 16872, 17452, 19092, 19608, 25308, 25456, 26178, 28638, 29412, 30229, 33744, 34904, 38184, 39216, 39267, 50616, 52356, 57276, 58824, 60458, 69808, 76368, 78534, 82897, 90687, 101232, 104712, 114552, 117648, 120916, 157068, 161431, 165794, 181374, 187609, 209424, 229104, 241832, 248691, 272061, 314136, 322862, 331588, 362748, 375218, 483664, 484293, 497382, 544122, 562827, 628272, 645724, 663176, 725496, 746073, 750436, 968586, 994764, 1088244, 1125654, 1291448, 1326352, 1450992, 1452879, 1492146, 1500872, 1688481, 1937172, 1989528, 2176488, 2251308, 2582896, 2905758, 2984292, 3001744, 3067189, 3376962, 3564571, 3874344, 3979056, 4352976, 4502616, 5811516, 5968584, 6134378, 6753924, 6941533, 7129142, 7748688, 9005232, 9201567, 10693713, 11623032, 11937168, 12268756, 13507848, 13883066, 14258284, 18403134, 20824599, 21387426, 23246064, 24537512, 27015696, 27604701, 27766132, 28516568, 32081139, 36806268, 41649198, 42774852, 49075024, 55209402, 55532264, 57033136, 62473797, 64162278, 73612536, 83298396, 85549704, 110418804, 111064528, 124947594, 128324556, 131889127, 147225072, 166596792, 171099408, 220837608, 249895188, 256649112, 263778254, 333193584, 395667381, 441675216, 499790376, 513298224, 527556508, 791334762, 999580752, 1055113016, 1187002143, 1582669524, 2110226032, 2374004286, 3165339048, 4748008572, 6330678096, 9496017144, 18992034288]

約数ペア:

[(1, 18992034288), (2, 9496017144), (3, 6330678096), (4, 4748008572), (6, 3165339048), (8, 2374004286), (9, 2110226032), (12, 1582669524), (16, 1187002143), (18, 1055113016), (19, 999580752), (24, 791334762), (36, 527556508), (37, 513298224), (38, 499790376), (43, 441675216), (48, 395667381), (57, 333193584), (72, 263778254), (74, 256649112), (76, 249895188), (86, 220837608), (111, 171099408), (114, 166596792), (129, 147225072), (144, 131889127), (148, 128324556), (152, 124947594), (171, 111064528), (172, 110418804), (222, 85549704), (228, 83298396), (258, 73612536), (296, 64162278), (304, 62473797), (333, 57033136), (342, 55532264), (344, 55209402), (387, 49075024), (444, 42774852), (456, 41649198), (516, 36806268), (592, 32081139), (666, 28516568), (684, 27766132), (688, 27604701), (703, 27015696), (774, 24537512), (817, 23246064), (888, 21387426), (912, 20824599), (1032, 18403134), (1332, 14258284), (1368, 13883066), (1406, 13507848), (1548, 12268756), (1591, 11937168), (1634, 11623032), (1776, 10693713), (2064, 9201567), (2109, 9005232), (2451, 7748688), (2664, 7129142), (2736, 6941533), (2812, 6753924), (3096, 6134378), (3182, 5968584), (3268, 5811516), (4218, 4502616), (4363, 4352976), (4773, 3979056), (4902, 3874344), (5328, 3564571), (5624, 3376962), (6192, 3067189), (6327, 3001744), (6364, 2984292), (6536, 2905758), (7353, 2582896), (8436, 2251308), (8726, 2176488), (9546, 1989528), (9804, 1937172), (11248, 1688481), (12654, 1500872), (12728, 1492146), (13072, 1452879), (13089, 1450992), (14319, 1326352), (14706, 1291448), (16872, 1125654), (17452, 1088244), (19092, 994764), (19608, 968586), (25308, 750436), (25456, 746073), (26178, 725496), (28638, 663176), (29412, 645724), (30229, 628272), (33744, 562827), (34904, 544122), (38184, 497382), (39216, 484293), (39267, 483664), (50616, 375218), (52356, 362748), (57276, 331588), (58824, 322862), (60458, 314136), (69808, 272061), (76368, 248691), (78534, 241832), (82897, 229104), (90687, 209424), (101232, 187609), (104712, 181374), (114552, 165794), (117648, 161431), (120916, 157068)]