914458679960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{322433}}^1$

素因数の和:323905

約数の個数: 96

約数和(自身を含む): 2395117136160

約数和(自身を除く): 1480658456200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1447, 1960, 2894, 5788, 7235, 10129, 11576, 14470, 20258, 28940, 40516, 50645, 57880, 70903, 81032, 101290, 141806, 202580, 283612, 322433, 354515, 405160, 567224, 644866, 709030, 1289732, 1418060, 1612165, 2257031, 2579464, 2836120, 3224330, 4514062, 6448660, 9028124, 11285155, 12897320, 15799217, 18056248, 22570310, 31598434, 45140620, 63196868, 78996085, 90281240, 126393736, 157992170, 315984340, 466560551, 631968680, 933121102, 1866242204, 2332802755, 3265923857, 3732484408, 4665605510, 6531847714, 9331211020, 13063695428, 16329619285, 18662422040, 22861466999, 26127390856, 32659238570, 45722933998, 65318477140, 91445867996, 114307334995, 130636954280, 182891735992, 228614669990, 457229339980, 914458679960]

約数ペア:

[(1, 914458679960), (2, 457229339980), (4, 228614669990), (5, 182891735992), (7, 130636954280), (8, 114307334995), (10, 91445867996), (14, 65318477140), (20, 45722933998), (28, 32659238570), (35, 26127390856), (40, 22861466999), (49, 18662422040), (56, 16329619285), (70, 13063695428), (98, 9331211020), (140, 6531847714), (196, 4665605510), (245, 3732484408), (280, 3265923857), (392, 2332802755), (490, 1866242204), (980, 933121102), (1447, 631968680), (1960, 466560551), (2894, 315984340), (5788, 157992170), (7235, 126393736), (10129, 90281240), (11576, 78996085), (14470, 63196868), (20258, 45140620), (28940, 31598434), (40516, 22570310), (50645, 18056248), (57880, 15799217), (70903, 12897320), (81032, 11285155), (101290, 9028124), (141806, 6448660), (202580, 4514062), (283612, 3224330), (322433, 2836120), (354515, 2579464), (405160, 2257031), (567224, 1612165), (644866, 1418060), (709030, 1289732)]