15672369420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1\times {\mathrm{1237}}^1$

素因数の和:2504

約数の個数: 144

約数和(自身を含む): 48424914720

約数和(自身を除く): 32752545300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1193, 1237, 1770, 2124, 2386, 2474, 2655, 3540, 3579, 3711, 4772, 4948, 5310, 5965, 6185, 7158, 7422, 10620, 10737, 11133, 11930, 12370, 14316, 14844, 17895, 18555, 21474, 22266, 23860, 24740, 35790, 37110, 42948, 44532, 53685, 55665, 70387, 71580, 72983, 74220, 107370, 111330, 140774, 145966, 211161, 214740, 218949, 222660, 281548, 291932, 351935, 364915, 422322, 437898, 633483, 656847, 703870, 729830, 844644, 875796, 1055805, 1094745, 1266966, 1313694, 1407740, 1459660, 1475741, 2111610, 2189490, 2533932, 2627388, 2951482, 3167415, 3284235, 4223220, 4378980, 4427223, 5902964, 6334830, 6568470, 7378705, 8854446, 12669660, 13136940, 13281669, 14757410, 17708892, 22136115, 26563338, 29514820, 44272230, 53126676, 66408345, 87068719, 88544460, 132816690, 174137438, 261206157, 265633380, 348274876, 435343595, 522412314, 783618471, 870687190, 1044824628, 1306030785, 1567236942, 1741374380, 2612061570, 3134473884, 3918092355, 5224123140, 7836184710, 15672369420]

約数ペア:

[(1, 15672369420), (2, 7836184710), (3, 5224123140), (4, 3918092355), (5, 3134473884), (6, 2612061570), (9, 1741374380), (10, 1567236942), (12, 1306030785), (15, 1044824628), (18, 870687190), (20, 783618471), (30, 522412314), (36, 435343595), (45, 348274876), (59, 265633380), (60, 261206157), (90, 174137438), (118, 132816690), (177, 88544460), (180, 87068719), (236, 66408345), (295, 53126676), (354, 44272230), (531, 29514820), (590, 26563338), (708, 22136115), (885, 17708892), (1062, 14757410), (1180, 13281669), (1193, 13136940), (1237, 12669660), (1770, 8854446), (2124, 7378705), (2386, 6568470), (2474, 6334830), (2655, 5902964), (3540, 4427223), (3579, 4378980), (3711, 4223220), (4772, 3284235), (4948, 3167415), (5310, 2951482), (5965, 2627388), (6185, 2533932), (7158, 2189490), (7422, 2111610), (10620, 1475741), (10737, 1459660), (11133, 1407740), (11930, 1313694), (12370, 1266966), (14316, 1094745), (14844, 1055805), (17895, 875796), (18555, 844644), (21474, 729830), (22266, 703870), (23860, 656847), (24740, 633483), (35790, 437898), (37110, 422322), (42948, 364915), (44532, 351935), (53685, 291932), (55665, 281548), (70387, 222660), (71580, 218949), (72983, 214740), (74220, 211161), (107370, 145966), (111330, 140774)]