7749520020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{118603}}^1$

素因数の和:118643

約数の個数: 144

約数和(自身を含む): 26500877760

約数和(自身を除く): 18751357740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 16335, 21780, 32670, 65340, 118603, 237206, 355809, 474412, 593015, 711618, 1067427, 1186030, 1304633, 1423236, 1779045, 2134854, 2372060, 2609266, 3202281, 3558090, 3913899, 4269708, 5218532, 5337135, 6404562, 6523165, 7116180, 7827798, 10674270, 11741697, 12809124, 13046330, 14350963, 15655596, 16011405, 19569495, 21348540, 23483394, 26092660, 28701926, 32022810, 35225091, 39138990, 43052889, 46966788, 57403852, 58708485, 64045620, 70450182, 71754815, 78277980, 86105778, 117416970, 129158667, 140900364, 143509630, 172211556, 176125455, 215264445, 234833940, 258317334, 287019260, 352250910, 387476001, 430528890, 516634668, 645793335, 704501820, 774952002, 861057780, 1291586670, 1549904004, 1937380005, 2583173340, 3874760010, 7749520020]

約数ペア:

[(1, 7749520020), (2, 3874760010), (3, 2583173340), (4, 1937380005), (5, 1549904004), (6, 1291586670), (9, 861057780), (10, 774952002), (11, 704501820), (12, 645793335), (15, 516634668), (18, 430528890), (20, 387476001), (22, 352250910), (27, 287019260), (30, 258317334), (33, 234833940), (36, 215264445), (44, 176125455), (45, 172211556), (54, 143509630), (55, 140900364), (60, 129158667), (66, 117416970), (90, 86105778), (99, 78277980), (108, 71754815), (110, 70450182), (121, 64045620), (132, 58708485), (135, 57403852), (165, 46966788), (180, 43052889), (198, 39138990), (220, 35225091), (242, 32022810), (270, 28701926), (297, 26092660), (330, 23483394), (363, 21348540), (396, 19569495), (484, 16011405), (495, 15655596), (540, 14350963), (594, 13046330), (605, 12809124), (660, 11741697), (726, 10674270), (990, 7827798), (1089, 7116180), (1188, 6523165), (1210, 6404562), (1452, 5337135), (1485, 5218532), (1815, 4269708), (1980, 3913899), (2178, 3558090), (2420, 3202281), (2970, 2609266), (3267, 2372060), (3630, 2134854), (4356, 1779045), (5445, 1423236), (5940, 1304633), (6534, 1186030), (7260, 1067427), (10890, 711618), (13068, 593015), (16335, 474412), (21780, 355809), (32670, 237206), (65340, 118603)]