2431194080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20287}}^1$

素因数の和:20416

約数の個数: 96

約数和(自身を含む): 6625898496

約数和(自身を除く): 4194704416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 17120, 20287, 23968, 29960, 40574, 59920, 81148, 101435, 119840, 142009, 162296, 202870, 284018, 324592, 405740, 568036, 649184, 710045, 811480, 1136072, 1420090, 1622960, 2170709, 2272144, 2840180, 3245920, 4341418, 4544288, 5680360, 8682836, 10853545, 11360720, 15194963, 17365672, 21707090, 22721440, 30389926, 34731344, 43414180, 60779852, 69462688, 75974815, 86828360, 121559704, 151949630, 173656720, 243119408, 303899260, 347313440, 486238816, 607798520, 1215597040, 2431194080]

約数ペア:

[(1, 2431194080), (2, 1215597040), (4, 607798520), (5, 486238816), (7, 347313440), (8, 303899260), (10, 243119408), (14, 173656720), (16, 151949630), (20, 121559704), (28, 86828360), (32, 75974815), (35, 69462688), (40, 60779852), (56, 43414180), (70, 34731344), (80, 30389926), (107, 22721440), (112, 21707090), (140, 17365672), (160, 15194963), (214, 11360720), (224, 10853545), (280, 8682836), (428, 5680360), (535, 4544288), (560, 4341418), (749, 3245920), (856, 2840180), (1070, 2272144), (1120, 2170709), (1498, 1622960), (1712, 1420090), (2140, 1136072), (2996, 811480), (3424, 710045), (3745, 649184), (4280, 568036), (5992, 405740), (7490, 324592), (8560, 284018), (11984, 202870), (14980, 162296), (17120, 142009), (20287, 119840), (23968, 101435), (29960, 81148), (40574, 59920)]