4227127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6287}}^1$

素因数の和:6745

約数の個数: 128

約数和(自身を含む): 13690736640

約数和(自身を除く): 9463609320

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, 130, 156, 195, 260, 312, 390, 431, 520, 780, 862, 1293, 1560, 1724, 2155, 2586, 3448, 4310, 5172, 5603, 6287, 6465, 8620, 10344, 11206, 12574, 12930, 16809, 17240, 18861, 22412, 25148, 25860, 28015, 31435, 33618, 37722, 44824, 50296, 51720, 56030, 62870, 67236, 75444, 81731, 84045, 94305, 112060, 125740, 134472, 150888, 163462, 168090, 188610, 224120, 245193, 251480, 326924, 336180, 377220, 408655, 490386, 653848, 672360, 754440, 817310, 980772, 1225965, 1634620, 1961544, 2451930, 2709697, 3269240, 4903860, 5419394, 8129091, 9807720, 10838788, 13548485, 16258182, 21677576, 27096970, 32516364, 35226061, 40645455, 54193940, 65032728, 70452122, 81290910, 105678183, 108387880, 140904244, 162581820, 176130305, 211356366, 281808488, 325163640, 352260610, 422712732, 528390915, 704521220, 845425464, 1056781830, 1409042440, 2113563660, 4227127320]

約数ペア:

[(1, 4227127320), (2, 2113563660), (3, 1409042440), (4, 1056781830), (5, 845425464), (6, 704521220), (8, 528390915), (10, 422712732), (12, 352260610), (13, 325163640), (15, 281808488), (20, 211356366), (24, 176130305), (26, 162581820), (30, 140904244), (39, 108387880), (40, 105678183), (52, 81290910), (60, 70452122), (65, 65032728), (78, 54193940), (104, 40645455), (120, 35226061), (130, 32516364), (156, 27096970), (195, 21677576), (260, 16258182), (312, 13548485), (390, 10838788), (431, 9807720), (520, 8129091), (780, 5419394), (862, 4903860), (1293, 3269240), (1560, 2709697), (1724, 2451930), (2155, 1961544), (2586, 1634620), (3448, 1225965), (4310, 980772), (5172, 817310), (5603, 754440), (6287, 672360), (6465, 653848), (8620, 490386), (10344, 408655), (11206, 377220), (12574, 336180), (12930, 326924), (16809, 251480), (17240, 245193), (18861, 224120), (22412, 188610), (25148, 168090), (25860, 163462), (28015, 150888), (31435, 134472), (33618, 125740), (37722, 112060), (44824, 94305), (50296, 84045), (51720, 81731), (56030, 75444), (62870, 67236)]