2912441560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2537

約数の個数: 128

約数和(自身を含む): 7746762240

約数和(自身を除く): 4834320680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 107, 140, 164, 205, 214, 280, 287, 328, 410, 428, 535, 574, 749, 820, 856, 1070, 1148, 1435, 1498, 1640, 2140, 2296, 2371, 2870, 2996, 3745, 4280, 4387, 4742, 5740, 5992, 7490, 8774, 9484, 11480, 11855, 14980, 16597, 17548, 18968, 21935, 23710, 29960, 30709, 33194, 35096, 43870, 47420, 61418, 66388, 82985, 87740, 94840, 97211, 122836, 132776, 153545, 165970, 175480, 194422, 245672, 253697, 307090, 331940, 388844, 486055, 507394, 614180, 663880, 680477, 777688, 972110, 1014788, 1228360, 1268485, 1360954, 1775879, 1944220, 2029576, 2536970, 2721908, 3402385, 3551758, 3888440, 5073940, 5443816, 6804770, 7103516, 8879395, 10147880, 10401577, 13609540, 14207032, 17758790, 20803154, 27219080, 35517580, 41606308, 52007885, 71035160, 72811039, 83212616, 104015770, 145622078, 208031540, 291244156, 364055195, 416063080, 582488312, 728110390, 1456220780, 2912441560]

約数ペア:

[(1, 2912441560), (2, 1456220780), (4, 728110390), (5, 582488312), (7, 416063080), (8, 364055195), (10, 291244156), (14, 208031540), (20, 145622078), (28, 104015770), (35, 83212616), (40, 72811039), (41, 71035160), (56, 52007885), (70, 41606308), (82, 35517580), (107, 27219080), (140, 20803154), (164, 17758790), (205, 14207032), (214, 13609540), (280, 10401577), (287, 10147880), (328, 8879395), (410, 7103516), (428, 6804770), (535, 5443816), (574, 5073940), (749, 3888440), (820, 3551758), (856, 3402385), (1070, 2721908), (1148, 2536970), (1435, 2029576), (1498, 1944220), (1640, 1775879), (2140, 1360954), (2296, 1268485), (2371, 1228360), (2870, 1014788), (2996, 972110), (3745, 777688), (4280, 680477), (4387, 663880), (4742, 614180), (5740, 507394), (5992, 486055), (7490, 388844), (8774, 331940), (9484, 307090), (11480, 253697), (11855, 245672), (14980, 194422), (16597, 175480), (17548, 165970), (18968, 153545), (21935, 132776), (23710, 122836), (29960, 97211), (30709, 94840), (33194, 87740), (35096, 82985), (43870, 66388), (47420, 61418)]