1940133360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{66809}}^1$

素因数の和:66847

約数の個数: 120

約数和(自身を含む): 6610983120

約数和(自身を除く): 4670849760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 66809, 133618, 200427, 267236, 334045, 400854, 534472, 668090, 734899, 801708, 1002135, 1068944, 1336180, 1469798, 1603416, 2004270, 2204697, 2672360, 2939596, 3206832, 3674495, 4008540, 4409394, 5344720, 5879192, 7348990, 8017080, 8083889, 8818788, 11023485, 11758384, 14697980, 16034160, 16167778, 17637576, 22046970, 24251667, 29395960, 32335556, 35275152, 40419445, 44093940, 48503334, 58791920, 64671112, 80838890, 88187880, 97006668, 121258335, 129342224, 161677780, 176375760, 194013336, 242516670, 323355560, 388026672, 485033340, 646711120, 970066680, 1940133360]

約数ペア:

[(1, 1940133360), (2, 970066680), (3, 646711120), (4, 485033340), (5, 388026672), (6, 323355560), (8, 242516670), (10, 194013336), (11, 176375760), (12, 161677780), (15, 129342224), (16, 121258335), (20, 97006668), (22, 88187880), (24, 80838890), (30, 64671112), (33, 58791920), (40, 48503334), (44, 44093940), (48, 40419445), (55, 35275152), (60, 32335556), (66, 29395960), (80, 24251667), (88, 22046970), (110, 17637576), (120, 16167778), (121, 16034160), (132, 14697980), (165, 11758384), (176, 11023485), (220, 8818788), (240, 8083889), (242, 8017080), (264, 7348990), (330, 5879192), (363, 5344720), (440, 4409394), (484, 4008540), (528, 3674495), (605, 3206832), (660, 2939596), (726, 2672360), (880, 2204697), (968, 2004270), (1210, 1603416), (1320, 1469798), (1452, 1336180), (1815, 1068944), (1936, 1002135), (2420, 801708), (2640, 734899), (2904, 668090), (3630, 534472), (4840, 400854), (5808, 334045), (7260, 267236), (9680, 200427), (14520, 133618), (29040, 66809)]