1570993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{24889}}^1$

素因数の和:25168

約数の個数: 80

約数和(自身を含む): 4888794240

約数和(自身を除く): 3317800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 24889, 31560, 49778, 63120, 74667, 99556, 124445, 149334, 199112, 248890, 298668, 373335, 398224, 497780, 597336, 746670, 995560, 1194672, 1493340, 1991120, 2986680, 5973360, 6545807, 13091614, 19637421, 26183228, 32729035, 39274842, 52366456, 65458070, 78549684, 98187105, 104732912, 130916140, 157099368, 196374210, 261832280, 314198736, 392748420, 523664560, 785496840, 1570993680]

約数ペア:

[(1, 1570993680), (2, 785496840), (3, 523664560), (4, 392748420), (5, 314198736), (6, 261832280), (8, 196374210), (10, 157099368), (12, 130916140), (15, 104732912), (16, 98187105), (20, 78549684), (24, 65458070), (30, 52366456), (40, 39274842), (48, 32729035), (60, 26183228), (80, 19637421), (120, 13091614), (240, 6545807), (263, 5973360), (526, 2986680), (789, 1991120), (1052, 1493340), (1315, 1194672), (1578, 995560), (2104, 746670), (2630, 597336), (3156, 497780), (3945, 398224), (4208, 373335), (5260, 298668), (6312, 248890), (7890, 199112), (10520, 149334), (12624, 124445), (15780, 99556), (21040, 74667), (24889, 63120), (31560, 49778)]