7011464640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{18397}}^1$

素因数の和:18814

約数の個数: 112

約数和(自身を含む): 22318687392

約数和(自身を除く): 15307222752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 397, 480, 794, 960, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 18397, 19056, 23820, 25408, 31760, 36794, 38112, 47640, 55191, 63520, 73588, 76224, 91985, 95280, 110382, 127040, 147176, 183970, 190560, 220764, 275955, 294352, 367940, 381120, 441528, 551910, 588704, 735880, 883056, 1103820, 1177408, 1471760, 1766112, 2207640, 2943520, 3532224, 4415280, 5887040, 7303609, 8830560, 14607218, 17661120, 21910827, 29214436, 36518045, 43821654, 58428872, 73036090, 87643308, 109554135, 116857744, 146072180, 175286616, 219108270, 233715488, 292144360, 350573232, 438216540, 467430976, 584288720, 701146464, 876433080, 1168577440, 1402292928, 1752866160, 2337154880, 3505732320, 7011464640]

約数ペア:

[(1, 7011464640), (2, 3505732320), (3, 2337154880), (4, 1752866160), (5, 1402292928), (6, 1168577440), (8, 876433080), (10, 701146464), (12, 584288720), (15, 467430976), (16, 438216540), (20, 350573232), (24, 292144360), (30, 233715488), (32, 219108270), (40, 175286616), (48, 146072180), (60, 116857744), (64, 109554135), (80, 87643308), (96, 73036090), (120, 58428872), (160, 43821654), (192, 36518045), (240, 29214436), (320, 21910827), (397, 17661120), (480, 14607218), (794, 8830560), (960, 7303609), (1191, 5887040), (1588, 4415280), (1985, 3532224), (2382, 2943520), (3176, 2207640), (3970, 1766112), (4764, 1471760), (5955, 1177408), (6352, 1103820), (7940, 883056), (9528, 735880), (11910, 588704), (12704, 551910), (15880, 441528), (18397, 381120), (19056, 367940), (23820, 294352), (25408, 275955), (31760, 220764), (36794, 190560), (38112, 183970), (47640, 147176), (55191, 127040), (63520, 110382), (73588, 95280), (76224, 91985)]