216148920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 704471040

約数和(自身を除く): 488322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1091, 1270, 1524, 1560, 1651, 1905, 2182, 2540, 3048, 3273, 3302, 3810, 4364, 4953, 5080, 5455, 6546, 6604, 7620, 8255, 8728, 9906, 10910, 13092, 13208, 14183, 15240, 16365, 16510, 19812, 21820, 24765, 26184, 28366, 32730, 33020, 39624, 42549, 43640, 49530, 56732, 65460, 66040, 70915, 85098, 99060, 113464, 130920, 138557, 141830, 170196, 198120, 212745, 277114, 283660, 340392, 415671, 425490, 554228, 567320, 692785, 831342, 850980, 1108456, 1385570, 1662684, 1701960, 1801241, 2078355, 2771140, 3325368, 3602482, 4156710, 5403723, 5542280, 7204964, 8313420, 9006205, 10807446, 14409928, 16626840, 18012410, 21614892, 27018615, 36024820, 43229784, 54037230, 72049640, 108074460, 216148920]

約数ペア:

[(1, 216148920), (2, 108074460), (3, 72049640), (4, 54037230), (5, 43229784), (6, 36024820), (8, 27018615), (10, 21614892), (12, 18012410), (13, 16626840), (15, 14409928), (20, 10807446), (24, 9006205), (26, 8313420), (30, 7204964), (39, 5542280), (40, 5403723), (52, 4156710), (60, 3602482), (65, 3325368), (78, 2771140), (104, 2078355), (120, 1801241), (127, 1701960), (130, 1662684), (156, 1385570), (195, 1108456), (254, 850980), (260, 831342), (312, 692785), (381, 567320), (390, 554228), (508, 425490), (520, 415671), (635, 340392), (762, 283660), (780, 277114), (1016, 212745), (1091, 198120), (1270, 170196), (1524, 141830), (1560, 138557), (1651, 130920), (1905, 113464), (2182, 99060), (2540, 85098), (3048, 70915), (3273, 66040), (3302, 65460), (3810, 56732), (4364, 49530), (4953, 43640), (5080, 42549), (5455, 39624), (6546, 33020), (6604, 32730), (7620, 28366), (8255, 26184), (8728, 24765), (9906, 21820), (10910, 19812), (13092, 16510), (13208, 16365), (14183, 15240)]