2470312080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{381221}}^1$

素因数の和:381246

約数の個数: 100

約数和(自身を含む): 8579782332

約数和(自身を除く): 6109470252

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, 381221, 762442, 1143663, 1524884, 1906105, 2287326, 3049768, 3430989, 3812210, 4574652, 5718315, 6099536, 6861978, 7624420, 9149304, 10292967, 11436630, 13723956, 15248840, 17154945, 18298608, 20585934, 22873260, 27447912, 30497680, 30878901, 34309890, 41171868, 45746520, 51464835, 54895824, 61757802, 68619780, 82343736, 91493040, 102929670, 123515604, 137239560, 154394505, 164687472, 205859340, 247031208, 274479120, 308789010, 411718680, 494062416, 617578020, 823437360, 1235156040, 2470312080]

約数ペア:

[(1, 2470312080), (2, 1235156040), (3, 823437360), (4, 617578020), (5, 494062416), (6, 411718680), (8, 308789010), (9, 274479120), (10, 247031208), (12, 205859340), (15, 164687472), (16, 154394505), (18, 137239560), (20, 123515604), (24, 102929670), (27, 91493040), (30, 82343736), (36, 68619780), (40, 61757802), (45, 54895824), (48, 51464835), (54, 45746520), (60, 41171868), (72, 34309890), (80, 30878901), (81, 30497680), (90, 27447912), (108, 22873260), (120, 20585934), (135, 18298608), (144, 17154945), (162, 15248840), (180, 13723956), (216, 11436630), (240, 10292967), (270, 9149304), (324, 7624420), (360, 6861978), (405, 6099536), (432, 5718315), (540, 4574652), (648, 3812210), (720, 3430989), (810, 3049768), (1080, 2287326), (1296, 1906105), (1620, 1524884), (2160, 1143663), (3240, 762442), (6480, 381221)]