26164140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 52459860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 389, 570, 590, 708, 778, 885, 1121, 1140, 1167, 1180, 1556, 1770, 1945, 2242, 2334, 3363, 3540, 3890, 4484, 4668, 5605, 5835, 6726, 7391, 7780, 11210, 11670, 13452, 14782, 16815, 22173, 22420, 22951, 23340, 29564, 33630, 36955, 44346, 45902, 67260, 68853, 73910, 88692, 91804, 110865, 114755, 137706, 147820, 221730, 229510, 275412, 344265, 436069, 443460, 459020, 688530, 872138, 1308207, 1377060, 1744276, 2180345, 2616414, 4360690, 5232828, 6541035, 8721380, 13082070, 26164140]

約数ペア:

[(1, 26164140), (2, 13082070), (3, 8721380), (4, 6541035), (5, 5232828), (6, 4360690), (10, 2616414), (12, 2180345), (15, 1744276), (19, 1377060), (20, 1308207), (30, 872138), (38, 688530), (57, 459020), (59, 443460), (60, 436069), (76, 344265), (95, 275412), (114, 229510), (118, 221730), (177, 147820), (190, 137706), (228, 114755), (236, 110865), (285, 91804), (295, 88692), (354, 73910), (380, 68853), (389, 67260), (570, 45902), (590, 44346), (708, 36955), (778, 33630), (885, 29564), (1121, 23340), (1140, 22951), (1167, 22420), (1180, 22173), (1556, 16815), (1770, 14782), (1945, 13452), (2242, 11670), (2334, 11210), (3363, 7780), (3540, 7391), (3890, 6726), (4484, 5835), (4668, 5605)]