15202672940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{363179}}^1$

素因数の和:363231

約数の個数: 96

約数和(自身を含む): 41001569280

約数和(自身を除く): 25798896340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 41860, 363179, 726358, 1452716, 1815895, 2542253, 3631790, 4721327, 5084506, 7263580, 8353117, 9442654, 10169012, 12711265, 16706234, 18885308, 23606635, 25422530, 33049289, 33412468, 41765585, 47213270, 50845060, 58471819, 66098578, 83531170, 94426540, 108590521, 116943638, 132197156, 165246445, 167062340, 217181042, 233887276, 292359095, 330492890, 434362084, 542952605, 584718190, 660985780, 760133647, 1085905210, 1169436380, 1520267294, 2171810420, 3040534588, 3800668235, 7601336470, 15202672940]

約数ペア:

[(1, 15202672940), (2, 7601336470), (4, 3800668235), (5, 3040534588), (7, 2171810420), (10, 1520267294), (13, 1169436380), (14, 1085905210), (20, 760133647), (23, 660985780), (26, 584718190), (28, 542952605), (35, 434362084), (46, 330492890), (52, 292359095), (65, 233887276), (70, 217181042), (91, 167062340), (92, 165246445), (115, 132197156), (130, 116943638), (140, 108590521), (161, 94426540), (182, 83531170), (230, 66098578), (260, 58471819), (299, 50845060), (322, 47213270), (364, 41765585), (455, 33412468), (460, 33049289), (598, 25422530), (644, 23606635), (805, 18885308), (910, 16706234), (1196, 12711265), (1495, 10169012), (1610, 9442654), (1820, 8353117), (2093, 7263580), (2990, 5084506), (3220, 4721327), (4186, 3631790), (5980, 2542253), (8372, 1815895), (10465, 1452716), (20930, 726358), (41860, 363179)]