2957753120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1571}}^1$

素因数の和:1675

約数の個数: 144

約数和(自身を含む): 8190673344

約数和(自身を除く): 5232920224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1571, 1640, 1681, 2296, 2870, 3142, 3280, 3362, 4592, 5740, 6284, 6560, 6724, 7855, 8405, 9184, 10997, 11480, 11767, 12568, 13448, 15710, 16810, 21994, 22960, 23534, 25136, 26896, 31420, 33620, 43988, 45920, 47068, 50272, 53792, 54985, 58835, 62840, 64411, 67240, 87976, 94136, 109970, 117670, 125680, 128822, 134480, 175952, 188272, 219940, 235340, 251360, 257644, 268960, 322055, 351904, 376544, 439880, 450877, 470680, 515288, 644110, 879760, 901754, 941360, 1030576, 1288220, 1759520, 1803508, 1882720, 2061152, 2254385, 2576440, 2640851, 3607016, 4508770, 5152880, 5281702, 7214032, 9017540, 10305760, 10563404, 13204255, 14428064, 18035080, 18485957, 21126808, 26408510, 36070160, 36971914, 42253616, 52817020, 72140320, 73943828, 84507232, 92429785, 105634040, 147887656, 184859570, 211268080, 295775312, 369719140, 422536160, 591550624, 739438280, 1478876560, 2957753120]

約数ペア:

[(1, 2957753120), (2, 1478876560), (4, 739438280), (5, 591550624), (7, 422536160), (8, 369719140), (10, 295775312), (14, 211268080), (16, 184859570), (20, 147887656), (28, 105634040), (32, 92429785), (35, 84507232), (40, 73943828), (41, 72140320), (56, 52817020), (70, 42253616), (80, 36971914), (82, 36070160), (112, 26408510), (140, 21126808), (160, 18485957), (164, 18035080), (205, 14428064), (224, 13204255), (280, 10563404), (287, 10305760), (328, 9017540), (410, 7214032), (560, 5281702), (574, 5152880), (656, 4508770), (820, 3607016), (1120, 2640851), (1148, 2576440), (1312, 2254385), (1435, 2061152), (1571, 1882720), (1640, 1803508), (1681, 1759520), (2296, 1288220), (2870, 1030576), (3142, 941360), (3280, 901754), (3362, 879760), (4592, 644110), (5740, 515288), (6284, 470680), (6560, 450877), (6724, 439880), (7855, 376544), (8405, 351904), (9184, 322055), (10997, 268960), (11480, 257644), (11767, 251360), (12568, 235340), (13448, 219940), (15710, 188272), (16810, 175952), (21994, 134480), (22960, 128822), (23534, 125680), (25136, 117670), (26896, 109970), (31420, 94136), (33620, 87976), (43988, 67240), (45920, 64411), (47068, 62840), (50272, 58835), (53792, 54985)]