9928380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 35392896

約数和(自身を除く): 25464516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 307, 308, 330, 385, 420, 462, 490, 539, 588, 614, 660, 735, 770, 921, 924, 980, 1078, 1155, 1228, 1470, 1535, 1540, 1617, 1842, 2149, 2156, 2310, 2695, 2940, 3070, 3234, 3377, 3684, 4298, 4605, 4620, 5390, 6140, 6447, 6468, 6754, 8085, 8596, 9210, 10131, 10745, 10780, 12894, 13508, 15043, 16170, 16885, 18420, 20262, 21490, 23639, 25788, 30086, 32235, 32340, 33770, 40524, 42980, 45129, 47278, 50655, 60172, 64470, 67540, 70917, 75215, 90258, 94556, 101310, 118195, 128940, 141834, 150430, 165473, 180516, 202620, 225645, 236390, 283668, 300860, 330946, 354585, 451290, 472780, 496419, 661892, 709170, 827365, 902580, 992838, 1418340, 1654730, 1985676, 2482095, 3309460, 4964190, 9928380]

約数ペア:

[(1, 9928380), (2, 4964190), (3, 3309460), (4, 2482095), (5, 1985676), (6, 1654730), (7, 1418340), (10, 992838), (11, 902580), (12, 827365), (14, 709170), (15, 661892), (20, 496419), (21, 472780), (22, 451290), (28, 354585), (30, 330946), (33, 300860), (35, 283668), (42, 236390), (44, 225645), (49, 202620), (55, 180516), (60, 165473), (66, 150430), (70, 141834), (77, 128940), (84, 118195), (98, 101310), (105, 94556), (110, 90258), (132, 75215), (140, 70917), (147, 67540), (154, 64470), (165, 60172), (196, 50655), (210, 47278), (220, 45129), (231, 42980), (245, 40524), (294, 33770), (307, 32340), (308, 32235), (330, 30086), (385, 25788), (420, 23639), (462, 21490), (490, 20262), (539, 18420), (588, 16885), (614, 16170), (660, 15043), (735, 13508), (770, 12894), (921, 10780), (924, 10745), (980, 10131), (1078, 9210), (1155, 8596), (1228, 8085), (1470, 6754), (1535, 6468), (1540, 6447), (1617, 6140), (1842, 5390), (2149, 4620), (2156, 4605), (2310, 4298), (2695, 3684), (2940, 3377), (3070, 3234)]