2017682040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20939}}^1$

素因数の和:21037

約数の個数: 128

約数和(自身を含む): 6694099200

約数和(自身を除く): 4676417160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2920, 3212, 4015, 4380, 4818, 6424, 8030, 8760, 9636, 12045, 16060, 19272, 20939, 24090, 32120, 41878, 48180, 62817, 83756, 96360, 104695, 125634, 167512, 209390, 230329, 251268, 314085, 418780, 460658, 502536, 628170, 690987, 837560, 921316, 1151645, 1256340, 1381974, 1528547, 1842632, 2303290, 2512680, 2763948, 3057094, 3454935, 4585641, 4606580, 5527896, 6114188, 6909870, 7642735, 9171282, 9213160, 12228376, 13819740, 15285470, 16814017, 18342564, 22928205, 27639480, 30570940, 33628034, 36685128, 45856410, 50442051, 61141880, 67256068, 84070085, 91712820, 100884102, 134512136, 168140170, 183425640, 201768204, 252210255, 336280340, 403536408, 504420510, 672560680, 1008841020, 2017682040]

約数ペア:

[(1, 2017682040), (2, 1008841020), (3, 672560680), (4, 504420510), (5, 403536408), (6, 336280340), (8, 252210255), (10, 201768204), (11, 183425640), (12, 168140170), (15, 134512136), (20, 100884102), (22, 91712820), (24, 84070085), (30, 67256068), (33, 61141880), (40, 50442051), (44, 45856410), (55, 36685128), (60, 33628034), (66, 30570940), (73, 27639480), (88, 22928205), (110, 18342564), (120, 16814017), (132, 15285470), (146, 13819740), (165, 12228376), (219, 9213160), (220, 9171282), (264, 7642735), (292, 6909870), (330, 6114188), (365, 5527896), (438, 4606580), (440, 4585641), (584, 3454935), (660, 3057094), (730, 2763948), (803, 2512680), (876, 2303290), (1095, 1842632), (1320, 1528547), (1460, 1381974), (1606, 1256340), (1752, 1151645), (2190, 921316), (2409, 837560), (2920, 690987), (3212, 628170), (4015, 502536), (4380, 460658), (4818, 418780), (6424, 314085), (8030, 251268), (8760, 230329), (9636, 209390), (12045, 167512), (16060, 125634), (19272, 104695), (20939, 96360), (24090, 83756), (32120, 62817), (41878, 48180)]