7210056240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1112663}}^1$

素因数の和:1112688

約数の個数: 100

約数和(自身を含む): 25041615984

約数和(自身を除く): 17831559744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1112663, 2225326, 3337989, 4450652, 5563315, 6675978, 8901304, 10013967, 11126630, 13351956, 16689945, 17802608, 20027934, 22253260, 26703912, 30041901, 33379890, 40055868, 44506520, 50069835, 53407824, 60083802, 66759780, 80111736, 89013040, 90125703, 100139670, 120167604, 133519560, 150209505, 160223472, 180251406, 200279340, 240335208, 267039120, 300419010, 360502812, 400558680, 450628515, 480670416, 600838020, 721005624, 801117360, 901257030, 1201676040, 1442011248, 1802514060, 2403352080, 3605028120, 7210056240]

約数ペア:

[(1, 7210056240), (2, 3605028120), (3, 2403352080), (4, 1802514060), (5, 1442011248), (6, 1201676040), (8, 901257030), (9, 801117360), (10, 721005624), (12, 600838020), (15, 480670416), (16, 450628515), (18, 400558680), (20, 360502812), (24, 300419010), (27, 267039120), (30, 240335208), (36, 200279340), (40, 180251406), (45, 160223472), (48, 150209505), (54, 133519560), (60, 120167604), (72, 100139670), (80, 90125703), (81, 89013040), (90, 80111736), (108, 66759780), (120, 60083802), (135, 53407824), (144, 50069835), (162, 44506520), (180, 40055868), (216, 33379890), (240, 30041901), (270, 26703912), (324, 22253260), (360, 20027934), (405, 17802608), (432, 16689945), (540, 13351956), (648, 11126630), (720, 10013967), (810, 8901304), (1080, 6675978), (1296, 5563315), (1620, 4450652), (2160, 3337989), (3240, 2225326), (6480, 1112663)]