25355193920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{7643}}^1$

素因数の和:9148

約数の個数: 112

約数和(自身を含む): 69057975168

約数和(自身を除く): 43702781248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1481, 2240, 2962, 5924, 7405, 7643, 10367, 11848, 14810, 15286, 20734, 23696, 29620, 30572, 38215, 41468, 47392, 51835, 53501, 59240, 61144, 76430, 82936, 94784, 103670, 107002, 118480, 122288, 152860, 165872, 207340, 214004, 236960, 244576, 267505, 305720, 331744, 414680, 428008, 473920, 489152, 535010, 611440, 663488, 829360, 856016, 1070020, 1222880, 1658720, 1712032, 2140040, 2445760, 3317440, 3424064, 4280080, 8560160, 11319283, 17120320, 22638566, 45277132, 56596415, 79234981, 90554264, 113192830, 158469962, 181108528, 226385660, 316939924, 362217056, 396174905, 452771320, 633879848, 724434112, 792349810, 905542640, 1267759696, 1584699620, 1811085280, 2535519392, 3169399240, 3622170560, 5071038784, 6338798480, 12677596960, 25355193920]

約数ペア:

[(1, 25355193920), (2, 12677596960), (4, 6338798480), (5, 5071038784), (7, 3622170560), (8, 3169399240), (10, 2535519392), (14, 1811085280), (16, 1584699620), (20, 1267759696), (28, 905542640), (32, 792349810), (35, 724434112), (40, 633879848), (56, 452771320), (64, 396174905), (70, 362217056), (80, 316939924), (112, 226385660), (140, 181108528), (160, 158469962), (224, 113192830), (280, 90554264), (320, 79234981), (448, 56596415), (560, 45277132), (1120, 22638566), (1481, 17120320), (2240, 11319283), (2962, 8560160), (5924, 4280080), (7405, 3424064), (7643, 3317440), (10367, 2445760), (11848, 2140040), (14810, 1712032), (15286, 1658720), (20734, 1222880), (23696, 1070020), (29620, 856016), (30572, 829360), (38215, 663488), (41468, 611440), (47392, 535010), (51835, 489152), (53501, 473920), (59240, 428008), (61144, 414680), (76430, 331744), (82936, 305720), (94784, 267505), (103670, 244576), (107002, 236960), (118480, 214004), (122288, 207340), (152860, 165872)]