15686083920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5027591}}^1$

素因数の和:5027620

約数の個数: 80

約数和(自身を含む): 52367398272

約数和(自身を除く): 36681314352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5027591, 10055182, 15082773, 20110364, 25137955, 30165546, 40220728, 50275910, 60331092, 65358683, 75413865, 80441456, 100551820, 120662184, 130717366, 150827730, 196076049, 201103640, 241324368, 261434732, 301655460, 326793415, 392152098, 402207280, 522869464, 603310920, 653586830, 784304196, 980380245, 1045738928, 1206621840, 1307173660, 1568608392, 1960760490, 2614347320, 3137216784, 3921520980, 5228694640, 7843041960, 15686083920]

約数ペア:

[(1, 15686083920), (2, 7843041960), (3, 5228694640), (4, 3921520980), (5, 3137216784), (6, 2614347320), (8, 1960760490), (10, 1568608392), (12, 1307173660), (13, 1206621840), (15, 1045738928), (16, 980380245), (20, 784304196), (24, 653586830), (26, 603310920), (30, 522869464), (39, 402207280), (40, 392152098), (48, 326793415), (52, 301655460), (60, 261434732), (65, 241324368), (78, 201103640), (80, 196076049), (104, 150827730), (120, 130717366), (130, 120662184), (156, 100551820), (195, 80441456), (208, 75413865), (240, 65358683), (260, 60331092), (312, 50275910), (390, 40220728), (520, 30165546), (624, 25137955), (780, 20110364), (1040, 15082773), (1560, 10055182), (3120, 5027591)]