72582008040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2921981}}^1$

素因数の和:2922024

約数の個数: 128

約数和(自身を含む): 252459244800

約数和(自身を除く): 179877236760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 2921981, 5843962, 8765943, 11687924, 14609905, 17531886, 23375848, 26297829, 29219810, 35063772, 43829715, 52595658, 58439620, 67205563, 70127544, 78893487, 87659430, 105191316, 116879240, 131489145, 134411126, 157786974, 175318860, 201616689, 210382632, 262978290, 268822252, 315573948, 336027815, 350637720, 394467435, 403233378, 525956580, 537644504, 604850067, 631147896, 672055630, 788934870, 806466756, 1008083445, 1051913160, 1209700134, 1344111260, 1577869740, 1612933512, 1814550201, 2016166890, 2419400268, 2688222520, 3024250335, 3155739480, 3629100402, 4032333780, 4838800536, 6048500670, 7258200804, 8064667560, 9072751005, 12097001340, 14516401608, 18145502010, 24194002680, 36291004020, 72582008040]

約数ペア:

[(1, 72582008040), (2, 36291004020), (3, 24194002680), (4, 18145502010), (5, 14516401608), (6, 12097001340), (8, 9072751005), (9, 8064667560), (10, 7258200804), (12, 6048500670), (15, 4838800536), (18, 4032333780), (20, 3629100402), (23, 3155739480), (24, 3024250335), (27, 2688222520), (30, 2419400268), (36, 2016166890), (40, 1814550201), (45, 1612933512), (46, 1577869740), (54, 1344111260), (60, 1209700134), (69, 1051913160), (72, 1008083445), (90, 806466756), (92, 788934870), (108, 672055630), (115, 631147896), (120, 604850067), (135, 537644504), (138, 525956580), (180, 403233378), (184, 394467435), (207, 350637720), (216, 336027815), (230, 315573948), (270, 268822252), (276, 262978290), (345, 210382632), (360, 201616689), (414, 175318860), (460, 157786974), (540, 134411126), (552, 131489145), (621, 116879240), (690, 105191316), (828, 87659430), (920, 78893487), (1035, 70127544), (1080, 67205563), (1242, 58439620), (1380, 52595658), (1656, 43829715), (2070, 35063772), (2484, 29219810), (2760, 26297829), (3105, 23375848), (4140, 17531886), (4968, 14609905), (6210, 11687924), (8280, 8765943), (12420, 5843962), (24840, 2921981)]