7907986560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{242279}}^1$

素因数の和:242318

約数の個数: 128

約数和(自身を含む): 26689564800

約数和(自身を除く): 18781578240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 242279, 484558, 726837, 969116, 1211395, 1453674, 1938232, 2422790, 2907348, 3634185, 3876464, 4118743, 4845580, 5814696, 7268370, 7752928, 8237486, 9691160, 11629392, 12356229, 14536740, 15505856, 16474972, 19382320, 20593715, 23258784, 24712458, 29073480, 31011712, 32949944, 38764640, 41187430, 46517568, 49424916, 58146960, 61781145, 65899888, 77529280, 82374860, 93035136, 98849832, 116293920, 123562290, 131799776, 155058560, 164749720, 197699664, 232587840, 247124580, 263599552, 329499440, 395399328, 465175680, 494249160, 527199104, 658998880, 790798656, 988498320, 1317997760, 1581597312, 1976996640, 2635995520, 3953993280, 7907986560]

約数ペア:

[(1, 7907986560), (2, 3953993280), (3, 2635995520), (4, 1976996640), (5, 1581597312), (6, 1317997760), (8, 988498320), (10, 790798656), (12, 658998880), (15, 527199104), (16, 494249160), (17, 465175680), (20, 395399328), (24, 329499440), (30, 263599552), (32, 247124580), (34, 232587840), (40, 197699664), (48, 164749720), (51, 155058560), (60, 131799776), (64, 123562290), (68, 116293920), (80, 98849832), (85, 93035136), (96, 82374860), (102, 77529280), (120, 65899888), (128, 61781145), (136, 58146960), (160, 49424916), (170, 46517568), (192, 41187430), (204, 38764640), (240, 32949944), (255, 31011712), (272, 29073480), (320, 24712458), (340, 23258784), (384, 20593715), (408, 19382320), (480, 16474972), (510, 15505856), (544, 14536740), (640, 12356229), (680, 11629392), (816, 9691160), (960, 8237486), (1020, 7752928), (1088, 7268370), (1360, 5814696), (1632, 4845580), (1920, 4118743), (2040, 3876464), (2176, 3634185), (2720, 2907348), (3264, 2422790), (4080, 1938232), (5440, 1453674), (6528, 1211395), (8160, 969116), (10880, 726837), (16320, 484558), (32640, 242279)]