15691520928

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1\times {\mathrm{1697}}^1$

素因数の和:3350

約数の個数: 96

約数和(自身を含む): 41916692160

約数和(自身を除く): 26225171232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1579, 1697, 1952, 2928, 3158, 3394, 4737, 5091, 5856, 6316, 6788, 9474, 10182, 12632, 13576, 18948, 20364, 25264, 27152, 37896, 40728, 50528, 54304, 75792, 81456, 96319, 103517, 151584, 162912, 192638, 207034, 288957, 310551, 385276, 414068, 577914, 621102, 770552, 828136, 1155828, 1242204, 1541104, 1656272, 2311656, 2484408, 2679563, 3082208, 3312544, 4623312, 4968816, 5359126, 8038689, 9246624, 9937632, 10718252, 16077378, 21436504, 32154756, 42873008, 64309512, 85746016, 128619024, 163453343, 257238048, 326906686, 490360029, 653813372, 980720058, 1307626744, 1961440116, 2615253488, 3922880232, 5230506976, 7845760464, 15691520928]

約数ペア:

[(1, 15691520928), (2, 7845760464), (3, 5230506976), (4, 3922880232), (6, 2615253488), (8, 1961440116), (12, 1307626744), (16, 980720058), (24, 653813372), (32, 490360029), (48, 326906686), (61, 257238048), (96, 163453343), (122, 128619024), (183, 85746016), (244, 64309512), (366, 42873008), (488, 32154756), (732, 21436504), (976, 16077378), (1464, 10718252), (1579, 9937632), (1697, 9246624), (1952, 8038689), (2928, 5359126), (3158, 4968816), (3394, 4623312), (4737, 3312544), (5091, 3082208), (5856, 2679563), (6316, 2484408), (6788, 2311656), (9474, 1656272), (10182, 1541104), (12632, 1242204), (13576, 1155828), (18948, 828136), (20364, 770552), (25264, 621102), (27152, 577914), (37896, 414068), (40728, 385276), (50528, 310551), (54304, 288957), (75792, 207034), (81456, 192638), (96319, 162912), (103517, 151584)]