992739040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2936

約数の個数: 96

約数和(自身を含む): 2455971840

約数和(自身を除く): 1463232800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 124, 142, 155, 160, 248, 284, 310, 355, 496, 568, 620, 710, 992, 1136, 1240, 1420, 2201, 2272, 2480, 2819, 2840, 4402, 4960, 5638, 5680, 8804, 11005, 11276, 11360, 14095, 17608, 22010, 22552, 28190, 35216, 44020, 45104, 56380, 70432, 87389, 88040, 90208, 112760, 174778, 176080, 200149, 225520, 349556, 352160, 400298, 436945, 451040, 699112, 800596, 873890, 1000745, 1398224, 1601192, 1747780, 2001490, 2796448, 3202384, 3495560, 4002980, 6204619, 6404768, 6991120, 8005960, 12409238, 13982240, 16011920, 24818476, 31023095, 32023840, 49636952, 62046190, 99273904, 124092380, 198547808, 248184760, 496369520, 992739040]

約数ペア:

[(1, 992739040), (2, 496369520), (4, 248184760), (5, 198547808), (8, 124092380), (10, 99273904), (16, 62046190), (20, 49636952), (31, 32023840), (32, 31023095), (40, 24818476), (62, 16011920), (71, 13982240), (80, 12409238), (124, 8005960), (142, 6991120), (155, 6404768), (160, 6204619), (248, 4002980), (284, 3495560), (310, 3202384), (355, 2796448), (496, 2001490), (568, 1747780), (620, 1601192), (710, 1398224), (992, 1000745), (1136, 873890), (1240, 800596), (1420, 699112), (2201, 451040), (2272, 436945), (2480, 400298), (2819, 352160), (2840, 349556), (4402, 225520), (4960, 200149), (5638, 176080), (5680, 174778), (8804, 112760), (11005, 90208), (11276, 88040), (11360, 87389), (14095, 70432), (17608, 56380), (22010, 45104), (22552, 44020), (28190, 35216)]