1491487055760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3208327}}^1$

素因数の和:3208505

約数の個数: 160

約数和(自身を含む): 5012691667200

約数和(自身を除く): 3521204611440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 149, 156, 195, 208, 240, 260, 298, 312, 390, 447, 520, 596, 624, 745, 780, 894, 1040, 1192, 1490, 1560, 1788, 1937, 2235, 2384, 2980, 3120, 3576, 3874, 4470, 5811, 5960, 7152, 7748, 8940, 9685, 11622, 11920, 15496, 17880, 19370, 23244, 29055, 30992, 35760, 38740, 46488, 58110, 77480, 92976, 116220, 154960, 232440, 464880, 3208327, 6416654, 9624981, 12833308, 16041635, 19249962, 25666616, 32083270, 38499924, 41708251, 48124905, 51333232, 64166540, 76999848, 83416502, 96249810, 125124753, 128333080, 153999696, 166833004, 192499620, 208541255, 250249506, 256666160, 333666008, 384999240, 417082510, 478040723, 500499012, 625623765, 667332016, 769998480, 834165020, 956081446, 1000998024, 1251247530, 1434122169, 1668330040, 1912162892, 2001996048, 2390203615, 2502495060, 2868244338, 3336660080, 3824325784, 4780407230, 5004990120, 5736488676, 6214529399, 7170610845, 7648651568, 9560814460, 10009980240, 11472977352, 12429058798, 14341221690, 18643588197, 19121628920, 22945954704, 24858117596, 28682443380, 31072646995, 37287176394, 38243257840, 49716235192, 57364886760, 62145293990, 74574352788, 93217940985, 99432470384, 114729773520, 124290587980, 149148705576, 186435881970, 248581175960, 298297411152, 372871763940, 497162351920, 745743527880, 1491487055760]

約数ペア:

[(1, 1491487055760), (2, 745743527880), (3, 497162351920), (4, 372871763940), (5, 298297411152), (6, 248581175960), (8, 186435881970), (10, 149148705576), (12, 124290587980), (13, 114729773520), (15, 99432470384), (16, 93217940985), (20, 74574352788), (24, 62145293990), (26, 57364886760), (30, 49716235192), (39, 38243257840), (40, 37287176394), (48, 31072646995), (52, 28682443380), (60, 24858117596), (65, 22945954704), (78, 19121628920), (80, 18643588197), (104, 14341221690), (120, 12429058798), (130, 11472977352), (149, 10009980240), (156, 9560814460), (195, 7648651568), (208, 7170610845), (240, 6214529399), (260, 5736488676), (298, 5004990120), (312, 4780407230), (390, 3824325784), (447, 3336660080), (520, 2868244338), (596, 2502495060), (624, 2390203615), (745, 2001996048), (780, 1912162892), (894, 1668330040), (1040, 1434122169), (1192, 1251247530), (1490, 1000998024), (1560, 956081446), (1788, 834165020), (1937, 769998480), (2235, 667332016), (2384, 625623765), (2980, 500499012), (3120, 478040723), (3576, 417082510), (3874, 384999240), (4470, 333666008), (5811, 256666160), (5960, 250249506), (7152, 208541255), (7748, 192499620), (8940, 166833004), (9685, 153999696), (11622, 128333080), (11920, 125124753), (15496, 96249810), (17880, 83416502), (19370, 76999848), (23244, 64166540), (29055, 51333232), (30992, 48124905), (35760, 41708251), (38740, 38499924), (46488, 32083270), (58110, 25666616), (77480, 19249962), (92976, 16041635), (116220, 12833308), (154960, 9624981), (232440, 6416654), (464880, 3208327)]