9125787680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1507

約数の個数: 144

約数和(自身を含む): 23071801536

約数和(自身を除く): 13946013856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 151, 160, 170, 272, 289, 302, 340, 544, 578, 604, 680, 755, 1156, 1208, 1307, 1360, 1445, 1510, 2312, 2416, 2567, 2614, 2720, 2890, 3020, 4624, 4832, 5134, 5228, 5780, 6040, 6535, 9248, 10268, 10456, 11560, 12080, 12835, 13070, 20536, 20912, 22219, 23120, 24160, 25670, 26140, 41072, 41824, 43639, 44438, 46240, 51340, 52280, 82144, 87278, 88876, 102680, 104560, 111095, 174556, 177752, 197357, 205360, 209120, 218195, 222190, 349112, 355504, 377723, 394714, 410720, 436390, 444380, 698224, 711008, 755446, 789428, 872780, 888760, 986785, 1396448, 1510892, 1578856, 1745560, 1777520, 1888615, 1973570, 3021784, 3157712, 3355069, 3491120, 3555040, 3777230, 3947140, 6043568, 6315424, 6710138, 6982240, 7554460, 7894280, 12087136, 13420276, 15108920, 15788560, 16775345, 26840552, 30217840, 31577120, 33550690, 53681104, 57036173, 60435680, 67101380, 107362208, 114072346, 134202760, 228144692, 268405520, 285180865, 456289384, 536811040, 570361730, 912578768, 1140723460, 1825157536, 2281446920, 4562893840, 9125787680]

約数ペア:

[(1, 9125787680), (2, 4562893840), (4, 2281446920), (5, 1825157536), (8, 1140723460), (10, 912578768), (16, 570361730), (17, 536811040), (20, 456289384), (32, 285180865), (34, 268405520), (40, 228144692), (68, 134202760), (80, 114072346), (85, 107362208), (136, 67101380), (151, 60435680), (160, 57036173), (170, 53681104), (272, 33550690), (289, 31577120), (302, 30217840), (340, 26840552), (544, 16775345), (578, 15788560), (604, 15108920), (680, 13420276), (755, 12087136), (1156, 7894280), (1208, 7554460), (1307, 6982240), (1360, 6710138), (1445, 6315424), (1510, 6043568), (2312, 3947140), (2416, 3777230), (2567, 3555040), (2614, 3491120), (2720, 3355069), (2890, 3157712), (3020, 3021784), (4624, 1973570), (4832, 1888615), (5134, 1777520), (5228, 1745560), (5780, 1578856), (6040, 1510892), (6535, 1396448), (9248, 986785), (10268, 888760), (10456, 872780), (11560, 789428), (12080, 755446), (12835, 711008), (13070, 698224), (20536, 444380), (20912, 436390), (22219, 410720), (23120, 394714), (24160, 377723), (25670, 355504), (26140, 349112), (41072, 222190), (41824, 218195), (43639, 209120), (44438, 205360), (46240, 197357), (51340, 177752), (52280, 174556), (82144, 111095), (87278, 104560), (88876, 102680)]