14022320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 35726880

約数和(自身を除く): 21704560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 139, 194, 208, 260, 278, 388, 485, 520, 556, 695, 776, 970, 1040, 1112, 1261, 1390, 1552, 1807, 1940, 2224, 2522, 2780, 3614, 3880, 5044, 5560, 6305, 7228, 7760, 9035, 10088, 11120, 12610, 13483, 14456, 18070, 20176, 25220, 26966, 28912, 36140, 50440, 53932, 67415, 72280, 100880, 107864, 134830, 144560, 175279, 215728, 269660, 350558, 539320, 701116, 876395, 1078640, 1402232, 1752790, 2804464, 3505580, 7011160, 14022320]

約数ペア:

[(1, 14022320), (2, 7011160), (4, 3505580), (5, 2804464), (8, 1752790), (10, 1402232), (13, 1078640), (16, 876395), (20, 701116), (26, 539320), (40, 350558), (52, 269660), (65, 215728), (80, 175279), (97, 144560), (104, 134830), (130, 107864), (139, 100880), (194, 72280), (208, 67415), (260, 53932), (278, 50440), (388, 36140), (485, 28912), (520, 26966), (556, 25220), (695, 20176), (776, 18070), (970, 14456), (1040, 13483), (1112, 12610), (1261, 11120), (1390, 10088), (1552, 9035), (1807, 7760), (1940, 7228), (2224, 6305), (2522, 5560), (2780, 5044), (3614, 3880)]