157028491760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1\times {\mathrm{2953}}^1$

素因数の和:3595

約数の個数: 160

約数和(自身を含む): 420126860160

約数和(自身を除く): 263098368400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 269, 280, 353, 538, 560, 706, 1076, 1345, 1412, 1765, 1883, 2152, 2471, 2690, 2824, 2953, 3530, 3766, 4304, 4942, 5380, 5648, 5906, 7060, 7532, 9415, 9884, 10760, 11812, 12355, 14120, 14765, 15064, 18830, 19768, 20671, 21520, 23624, 24710, 28240, 29530, 30128, 37660, 39536, 41342, 47248, 49420, 59060, 75320, 82684, 94957, 98840, 103355, 118120, 150640, 165368, 189914, 197680, 206710, 236240, 330736, 379828, 413420, 474785, 664699, 759656, 794357, 826840, 949570, 1042409, 1329398, 1519312, 1588714, 1653680, 1899140, 2084818, 2658796, 3177428, 3323495, 3798280, 3971785, 4169636, 5212045, 5317592, 5560499, 6354856, 6646990, 7296863, 7596560, 7943570, 8339272, 10424090, 10635184, 11120998, 12709712, 13293980, 14593726, 15887140, 16678544, 20848180, 22241996, 26587960, 27802495, 29187452, 31774280, 36484315, 41696360, 44483992, 53175920, 55604990, 58374904, 63548560, 72968630, 83392720, 88967984, 111209980, 116749808, 145937260, 222419960, 280408021, 291874520, 444839920, 560816042, 583749040, 1121632084, 1402040105, 1962856147, 2243264168, 2804080210, 3925712294, 4486528336, 5608160420, 7851424588, 9814280735, 11216320840, 15702849176, 19628561470, 22432641680, 31405698352, 39257122940, 78514245880, 157028491760]

約数ペア:

[(1, 157028491760), (2, 78514245880), (4, 39257122940), (5, 31405698352), (7, 22432641680), (8, 19628561470), (10, 15702849176), (14, 11216320840), (16, 9814280735), (20, 7851424588), (28, 5608160420), (35, 4486528336), (40, 3925712294), (56, 2804080210), (70, 2243264168), (80, 1962856147), (112, 1402040105), (140, 1121632084), (269, 583749040), (280, 560816042), (353, 444839920), (538, 291874520), (560, 280408021), (706, 222419960), (1076, 145937260), (1345, 116749808), (1412, 111209980), (1765, 88967984), (1883, 83392720), (2152, 72968630), (2471, 63548560), (2690, 58374904), (2824, 55604990), (2953, 53175920), (3530, 44483992), (3766, 41696360), (4304, 36484315), (4942, 31774280), (5380, 29187452), (5648, 27802495), (5906, 26587960), (7060, 22241996), (7532, 20848180), (9415, 16678544), (9884, 15887140), (10760, 14593726), (11812, 13293980), (12355, 12709712), (14120, 11120998), (14765, 10635184), (15064, 10424090), (18830, 8339272), (19768, 7943570), (20671, 7596560), (21520, 7296863), (23624, 6646990), (24710, 6354856), (28240, 5560499), (29530, 5317592), (30128, 5212045), (37660, 4169636), (39536, 3971785), (41342, 3798280), (47248, 3323495), (49420, 3177428), (59060, 2658796), (75320, 2084818), (82684, 1899140), (94957, 1653680), (98840, 1588714), (103355, 1519312), (118120, 1329398), (150640, 1042409), (165368, 949570), (189914, 826840), (197680, 794357), (206710, 759656), (236240, 664699), (330736, 474785), (379828, 413420)]