9863253260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{32009}}^1$

素因数の和:32127

約数の個数: 96

約数和(自身を含む): 24780349440

約数和(自身を除く): 14917096180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 994, 1085, 1420, 1988, 2170, 2201, 2485, 4340, 4402, 4970, 8804, 9940, 11005, 15407, 22010, 30814, 32009, 44020, 61628, 64018, 77035, 128036, 154070, 160045, 224063, 308140, 320090, 448126, 640180, 896252, 992279, 1120315, 1984558, 2240630, 2272639, 3969116, 4481260, 4545278, 4961395, 6945953, 9090556, 9922790, 11363195, 13891906, 15908473, 19845580, 22726390, 27783812, 31816946, 34729765, 45452780, 63633892, 69459530, 70451809, 79542365, 138919060, 140903618, 159084730, 281807236, 318169460, 352259045, 493162663, 704518090, 986325326, 1409036180, 1972650652, 2465813315, 4931626630, 9863253260]

約数ペア:

[(1, 9863253260), (2, 4931626630), (4, 2465813315), (5, 1972650652), (7, 1409036180), (10, 986325326), (14, 704518090), (20, 493162663), (28, 352259045), (31, 318169460), (35, 281807236), (62, 159084730), (70, 140903618), (71, 138919060), (124, 79542365), (140, 70451809), (142, 69459530), (155, 63633892), (217, 45452780), (284, 34729765), (310, 31816946), (355, 27783812), (434, 22726390), (497, 19845580), (620, 15908473), (710, 13891906), (868, 11363195), (994, 9922790), (1085, 9090556), (1420, 6945953), (1988, 4961395), (2170, 4545278), (2201, 4481260), (2485, 3969116), (4340, 2272639), (4402, 2240630), (4970, 1984558), (8804, 1120315), (9940, 992279), (11005, 896252), (15407, 640180), (22010, 448126), (30814, 320090), (32009, 308140), (44020, 224063), (61628, 160045), (64018, 154070), (77035, 128036)]