201409012720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{74731}}^1$

素因数の和:75374

約数の個数: 80

約数和(自身を含む): 477053216640

約数和(自身を除く): 275644203920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 571, 590, 944, 1142, 1180, 2284, 2360, 2855, 4568, 4720, 5710, 9136, 11420, 22840, 33689, 45680, 67378, 74731, 134756, 149462, 168445, 269512, 298924, 336890, 373655, 539024, 597848, 673780, 747310, 1195696, 1347560, 1494620, 2695120, 2989240, 4409129, 5978480, 8818258, 17636516, 22045645, 35273032, 42671401, 44091290, 70546064, 85342802, 88182580, 170685604, 176365160, 213357005, 341371208, 352730320, 426714010, 682742416, 853428020, 1706856040, 2517612659, 3413712080, 5035225318, 10070450636, 12588063295, 20140901272, 25176126590, 40281802544, 50352253180, 100704506360, 201409012720]

約数ペア:

[(1, 201409012720), (2, 100704506360), (4, 50352253180), (5, 40281802544), (8, 25176126590), (10, 20140901272), (16, 12588063295), (20, 10070450636), (40, 5035225318), (59, 3413712080), (80, 2517612659), (118, 1706856040), (236, 853428020), (295, 682742416), (472, 426714010), (571, 352730320), (590, 341371208), (944, 213357005), (1142, 176365160), (1180, 170685604), (2284, 88182580), (2360, 85342802), (2855, 70546064), (4568, 44091290), (4720, 42671401), (5710, 35273032), (9136, 22045645), (11420, 17636516), (22840, 8818258), (33689, 5978480), (45680, 4409129), (67378, 2989240), (74731, 2695120), (134756, 1494620), (149462, 1347560), (168445, 1195696), (269512, 747310), (298924, 673780), (336890, 597848), (373655, 539024)]