11647825980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379903}}^1$

素因数の和:379995

約数の個数: 96

約数和(自身を含む): 37783732224

約数和(自身を除く): 26135906244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 15330, 30660, 379903, 759806, 1139709, 1519612, 1899515, 2279418, 2659321, 3799030, 4558836, 5318642, 5698545, 7598060, 7977963, 10637284, 11397090, 13296605, 15955926, 22794180, 26593210, 27732919, 31911852, 39889815, 53186420, 55465838, 79779630, 83198757, 110931676, 138664595, 159559260, 166397514, 194130433, 277329190, 332795028, 388260866, 415993785, 554658380, 582391299, 776521732, 831987570, 970652165, 1164782598, 1663975140, 1941304330, 2329565196, 2911956495, 3882608660, 5823912990, 11647825980]

約数ペア:

[(1, 11647825980), (2, 5823912990), (3, 3882608660), (4, 2911956495), (5, 2329565196), (6, 1941304330), (7, 1663975140), (10, 1164782598), (12, 970652165), (14, 831987570), (15, 776521732), (20, 582391299), (21, 554658380), (28, 415993785), (30, 388260866), (35, 332795028), (42, 277329190), (60, 194130433), (70, 166397514), (73, 159559260), (84, 138664595), (105, 110931676), (140, 83198757), (146, 79779630), (210, 55465838), (219, 53186420), (292, 39889815), (365, 31911852), (420, 27732919), (438, 26593210), (511, 22794180), (730, 15955926), (876, 13296605), (1022, 11397090), (1095, 10637284), (1460, 7977963), (1533, 7598060), (2044, 5698545), (2190, 5318642), (2555, 4558836), (3066, 3799030), (4380, 2659321), (5110, 2279418), (6132, 1899515), (7665, 1519612), (10220, 1139709), (15330, 759806), (30660, 379903)]