1112055680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 2881565280

約数和(自身を除く): 1769509600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 128, 136, 160, 170, 172, 215, 272, 320, 340, 344, 430, 544, 640, 680, 688, 731, 860, 1088, 1360, 1376, 1462, 1720, 2176, 2377, 2720, 2752, 2924, 3440, 3655, 4754, 5440, 5504, 5848, 6880, 7310, 9508, 10880, 11696, 11885, 13760, 14620, 19016, 23392, 23770, 27520, 29240, 38032, 40409, 46784, 47540, 58480, 76064, 80818, 93568, 95080, 102211, 116960, 152128, 161636, 190160, 202045, 204422, 233920, 304256, 323272, 380320, 404090, 408844, 467840, 511055, 646544, 760640, 808180, 817688, 1022110, 1293088, 1521280, 1616360, 1635376, 1737587, 2044220, 2586176, 3232720, 3270752, 3475174, 4088440, 5172352, 6465440, 6541504, 6950348, 8176880, 8687935, 12930880, 13083008, 13900696, 16353760, 17375870, 25861760, 27801392, 32707520, 34751740, 55602784, 65415040, 69503480, 111205568, 139006960, 222411136, 278013920, 556027840, 1112055680]

約数ペア:

[(1, 1112055680), (2, 556027840), (4, 278013920), (5, 222411136), (8, 139006960), (10, 111205568), (16, 69503480), (17, 65415040), (20, 55602784), (32, 34751740), (34, 32707520), (40, 27801392), (43, 25861760), (64, 17375870), (68, 16353760), (80, 13900696), (85, 13083008), (86, 12930880), (128, 8687935), (136, 8176880), (160, 6950348), (170, 6541504), (172, 6465440), (215, 5172352), (272, 4088440), (320, 3475174), (340, 3270752), (344, 3232720), (430, 2586176), (544, 2044220), (640, 1737587), (680, 1635376), (688, 1616360), (731, 1521280), (860, 1293088), (1088, 1022110), (1360, 817688), (1376, 808180), (1462, 760640), (1720, 646544), (2176, 511055), (2377, 467840), (2720, 408844), (2752, 404090), (2924, 380320), (3440, 323272), (3655, 304256), (4754, 233920), (5440, 204422), (5504, 202045), (5848, 190160), (6880, 161636), (7310, 152128), (9508, 116960), (10880, 102211), (11696, 95080), (11885, 93568), (13760, 80818), (14620, 76064), (19016, 58480), (23392, 47540), (23770, 46784), (27520, 40409), (29240, 38032)]