2017685440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5390

約数の個数: 112

約数和(自身を含む): 5092476480

約数和(自身を除く): 3074791040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 116, 145, 160, 164, 205, 232, 290, 320, 328, 410, 464, 580, 656, 820, 928, 1160, 1189, 1312, 1640, 1856, 2320, 2378, 2624, 3280, 4640, 4756, 5303, 5945, 6560, 9280, 9512, 10606, 11890, 13120, 19024, 21212, 23780, 26515, 38048, 42424, 47560, 53030, 76096, 84848, 95120, 106060, 153787, 169696, 190240, 212120, 217423, 307574, 339392, 380480, 424240, 434846, 615148, 768935, 848480, 869692, 1087115, 1230296, 1537870, 1696960, 1739384, 2174230, 2460592, 3075740, 3478768, 4348460, 4921184, 6151480, 6305267, 6957536, 8696920, 9842368, 12302960, 12610534, 13915072, 17393840, 24605920, 25221068, 31526335, 34787680, 49211840, 50442136, 63052670, 69575360, 100884272, 126105340, 201768544, 252210680, 403537088, 504421360, 1008842720, 2017685440]

約数ペア:

[(1, 2017685440), (2, 1008842720), (4, 504421360), (5, 403537088), (8, 252210680), (10, 201768544), (16, 126105340), (20, 100884272), (29, 69575360), (32, 63052670), (40, 50442136), (41, 49211840), (58, 34787680), (64, 31526335), (80, 25221068), (82, 24605920), (116, 17393840), (145, 13915072), (160, 12610534), (164, 12302960), (205, 9842368), (232, 8696920), (290, 6957536), (320, 6305267), (328, 6151480), (410, 4921184), (464, 4348460), (580, 3478768), (656, 3075740), (820, 2460592), (928, 2174230), (1160, 1739384), (1189, 1696960), (1312, 1537870), (1640, 1230296), (1856, 1087115), (2320, 869692), (2378, 848480), (2624, 768935), (3280, 615148), (4640, 434846), (4756, 424240), (5303, 380480), (5945, 339392), (6560, 307574), (9280, 217423), (9512, 212120), (10606, 190240), (11890, 169696), (13120, 153787), (19024, 106060), (21212, 95120), (23780, 84848), (26515, 76096), (38048, 53030), (42424, 47560)]