14906320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 40747392

約数和(自身を除く): 25841072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1303, 1430, 2288, 2606, 2860, 5212, 5720, 6515, 10424, 11440, 13030, 14333, 16939, 20848, 26060, 28666, 33878, 52120, 57332, 67756, 71665, 84695, 104240, 114664, 135512, 143330, 169390, 186329, 229328, 271024, 286660, 338780, 372658, 573320, 677560, 745316, 931645, 1146640, 1355120, 1490632, 1863290, 2981264, 3726580, 7453160, 14906320]

約数ペア:

[(1, 14906320), (2, 7453160), (4, 3726580), (5, 2981264), (8, 1863290), (10, 1490632), (11, 1355120), (13, 1146640), (16, 931645), (20, 745316), (22, 677560), (26, 573320), (40, 372658), (44, 338780), (52, 286660), (55, 271024), (65, 229328), (80, 186329), (88, 169390), (104, 143330), (110, 135512), (130, 114664), (143, 104240), (176, 84695), (208, 71665), (220, 67756), (260, 57332), (286, 52120), (440, 33878), (520, 28666), (572, 26060), (715, 20848), (880, 16939), (1040, 14333), (1144, 13030), (1303, 11440), (1430, 10424), (2288, 6515), (2606, 5720), (2860, 5212)]