4539790840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 12410496000

約数和(自身を除く): 7870705160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 151, 152, 170, 179, 190, 221, 247, 260, 302, 323, 340, 358, 380, 442, 494, 520, 604, 646, 680, 716, 755, 760, 884, 895, 988, 1105, 1208, 1235, 1292, 1432, 1510, 1615, 1768, 1790, 1963, 1976, 2210, 2327, 2470, 2567, 2584, 2869, 3020, 3043, 3230, 3401, 3580, 3926, 4199, 4420, 4654, 4940, 5134, 5738, 6040, 6086, 6460, 6802, 7160, 7852, 8398, 8840, 9308, 9815, 9880, 10268, 11476, 11635, 12172, 12835, 12920, 13604, 14345, 15215, 15704, 16796, 17005, 18616, 19630, 20536, 20995, 22952, 23270, 24344, 25670, 27029, 27208, 28690, 30430, 33371, 33592, 34010, 37297, 39260, 39559, 41990, 44213, 46540, 48773, 51340, 54058, 57380, 57817, 60860, 66742, 68020, 74594, 78520, 79118, 83980, 88426, 93080, 97546, 102680, 108116, 114760, 115634, 121720, 133484, 135145, 136040, 149188, 158236, 166855, 167960, 176852, 186485, 195092, 197795, 216232, 221065, 231268, 243865, 266968, 270290, 289085, 298376, 316472, 333710, 351377, 353704, 372970, 390184, 395590, 442130, 459493, 462536, 487730, 513551, 540580, 578170, 634049, 667420, 702754, 745940, 751621, 791180, 884260, 918986, 975460, 1027102, 1081160, 1156340, 1268098, 1334840, 1405508, 1491880, 1503242, 1582360, 1756885, 1768520, 1837972, 1950920, 2054204, 2297465, 2312680, 2536196, 2567755, 2811016, 3006484, 3170245, 3513770, 3675944, 3758105, 4108408, 4594930, 5072392, 5135510, 5973409, 6012968, 6340490, 6676163, 7027540, 7516210, 8730367, 9189860, 10271020, 11946818, 12680980, 13352326, 14055080, 15032420, 17460734, 18379720, 20542040, 23893636, 25361960, 26704652, 29867045, 30064840, 33380815, 34921468, 43651835, 47787272, 53409304, 59734090, 66761630, 69842936, 87303670, 113494771, 119468180, 133523260, 174607340, 226989542, 238936360, 267046520, 349214680, 453979084, 567473855, 907958168, 1134947710, 2269895420, 4539790840]

約数ペア:

[(1, 4539790840), (2, 2269895420), (4, 1134947710), (5, 907958168), (8, 567473855), (10, 453979084), (13, 349214680), (17, 267046520), (19, 238936360), (20, 226989542), (26, 174607340), (34, 133523260), (38, 119468180), (40, 113494771), (52, 87303670), (65, 69842936), (68, 66761630), (76, 59734090), (85, 53409304), (95, 47787272), (104, 43651835), (130, 34921468), (136, 33380815), (151, 30064840), (152, 29867045), (170, 26704652), (179, 25361960), (190, 23893636), (221, 20542040), (247, 18379720), (260, 17460734), (302, 15032420), (323, 14055080), (340, 13352326), (358, 12680980), (380, 11946818), (442, 10271020), (494, 9189860), (520, 8730367), (604, 7516210), (646, 7027540), (680, 6676163), (716, 6340490), (755, 6012968), (760, 5973409), (884, 5135510), (895, 5072392), (988, 4594930), (1105, 4108408), (1208, 3758105), (1235, 3675944), (1292, 3513770), (1432, 3170245), (1510, 3006484), (1615, 2811016), (1768, 2567755), (1790, 2536196), (1963, 2312680), (1976, 2297465), (2210, 2054204), (2327, 1950920), (2470, 1837972), (2567, 1768520), (2584, 1756885), (2869, 1582360), (3020, 1503242), (3043, 1491880), (3230, 1405508), (3401, 1334840), (3580, 1268098), (3926, 1156340), (4199, 1081160), (4420, 1027102), (4654, 975460), (4940, 918986), (5134, 884260), (5738, 791180), (6040, 751621), (6086, 745940), (6460, 702754), (6802, 667420), (7160, 634049), (7852, 578170), (8398, 540580), (8840, 513551), (9308, 487730), (9815, 462536), (9880, 459493), (10268, 442130), (11476, 395590), (11635, 390184), (12172, 372970), (12835, 353704), (12920, 351377), (13604, 333710), (14345, 316472), (15215, 298376), (15704, 289085), (16796, 270290), (17005, 266968), (18616, 243865), (19630, 231268), (20536, 221065), (20995, 216232), (22952, 197795), (23270, 195092), (24344, 186485), (25670, 176852), (27029, 167960), (27208, 166855), (28690, 158236), (30430, 149188), (33371, 136040), (33592, 135145), (34010, 133484), (37297, 121720), (39260, 115634), (39559, 114760), (41990, 108116), (44213, 102680), (46540, 97546), (48773, 93080), (51340, 88426), (54058, 83980), (57380, 79118), (57817, 78520), (60860, 74594), (66742, 68020)]