156912420080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1\times {\mathrm{883}}^1$

素因数の和:1859

約数の個数: 160

約数和(自身を含む): 395518643520

約数和(自身を除く): 238606223440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 241, 260, 482, 520, 709, 883, 964, 1040, 1205, 1418, 1766, 1928, 2410, 2836, 3133, 3532, 3545, 3856, 4415, 4820, 5672, 6266, 7064, 7090, 8830, 9217, 9640, 11344, 11479, 12532, 14128, 14180, 15665, 17660, 18434, 19280, 22958, 25064, 28360, 31330, 35320, 36868, 45916, 46085, 50128, 56720, 57395, 62660, 70640, 73736, 91832, 92170, 114790, 125320, 147472, 170869, 183664, 184340, 212803, 229580, 250640, 341738, 368680, 425606, 459160, 626047, 683476, 737360, 851212, 854345, 918320, 1064015, 1252094, 1366952, 1702424, 1708690, 2128030, 2221297, 2504188, 2733904, 2766439, 3130235, 3404848, 3417380, 4256060, 4442594, 5008376, 5532878, 6260470, 6834760, 8138611, 8512120, 8885188, 10016752, 11065756, 11106485, 12520940, 13669520, 13832195, 16277222, 17024240, 17770376, 22131512, 22212970, 25041880, 27664390, 32554444, 35540752, 40693055, 44263024, 44425940, 50083760, 55328780, 65108888, 81386110, 88851880, 110657560, 130217776, 150877327, 162772220, 177703760, 221315120, 301754654, 325544440, 603509308, 651088880, 754386635, 1207018616, 1508773270, 1961405251, 2414037232, 3017546540, 3922810502, 6035093080, 7845621004, 9807026255, 12070186160, 15691242008, 19614052510, 31382484016, 39228105020, 78456210040, 156912420080]

約数ペア:

[(1, 156912420080), (2, 78456210040), (4, 39228105020), (5, 31382484016), (8, 19614052510), (10, 15691242008), (13, 12070186160), (16, 9807026255), (20, 7845621004), (26, 6035093080), (40, 3922810502), (52, 3017546540), (65, 2414037232), (80, 1961405251), (104, 1508773270), (130, 1207018616), (208, 754386635), (241, 651088880), (260, 603509308), (482, 325544440), (520, 301754654), (709, 221315120), (883, 177703760), (964, 162772220), (1040, 150877327), (1205, 130217776), (1418, 110657560), (1766, 88851880), (1928, 81386110), (2410, 65108888), (2836, 55328780), (3133, 50083760), (3532, 44425940), (3545, 44263024), (3856, 40693055), (4415, 35540752), (4820, 32554444), (5672, 27664390), (6266, 25041880), (7064, 22212970), (7090, 22131512), (8830, 17770376), (9217, 17024240), (9640, 16277222), (11344, 13832195), (11479, 13669520), (12532, 12520940), (14128, 11106485), (14180, 11065756), (15665, 10016752), (17660, 8885188), (18434, 8512120), (19280, 8138611), (22958, 6834760), (25064, 6260470), (28360, 5532878), (31330, 5008376), (35320, 4442594), (36868, 4256060), (45916, 3417380), (46085, 3404848), (50128, 3130235), (56720, 2766439), (57395, 2733904), (62660, 2504188), (70640, 2221297), (73736, 2128030), (91832, 1708690), (92170, 1702424), (114790, 1366952), (125320, 1252094), (147472, 1064015), (170869, 918320), (183664, 854345), (184340, 851212), (212803, 737360), (229580, 683476), (250640, 626047), (341738, 459160), (368680, 425606)]