22868040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 75116160

約数和(自身を除く): 52248120

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, 107, 120, 130, 137, 156, 195, 214, 260, 274, 312, 321, 390, 411, 428, 520, 535, 548, 642, 685, 780, 822, 856, 1070, 1096, 1284, 1370, 1391, 1560, 1605, 1644, 1781, 2055, 2140, 2568, 2740, 2782, 3210, 3288, 3562, 4110, 4173, 4280, 5343, 5480, 5564, 6420, 6955, 7124, 8220, 8346, 8905, 10686, 11128, 12840, 13910, 14248, 14659, 16440, 16692, 17810, 20865, 21372, 26715, 27820, 29318, 33384, 35620, 41730, 42744, 43977, 53430, 55640, 58636, 71240, 73295, 83460, 87954, 106860, 117272, 146590, 166920, 175908, 190567, 213720, 219885, 293180, 351816, 381134, 439770, 571701, 586360, 762268, 879540, 952835, 1143402, 1524536, 1759080, 1905670, 2286804, 2858505, 3811340, 4573608, 5717010, 7622680, 11434020, 22868040]

約数ペア:

[(1, 22868040), (2, 11434020), (3, 7622680), (4, 5717010), (5, 4573608), (6, 3811340), (8, 2858505), (10, 2286804), (12, 1905670), (13, 1759080), (15, 1524536), (20, 1143402), (24, 952835), (26, 879540), (30, 762268), (39, 586360), (40, 571701), (52, 439770), (60, 381134), (65, 351816), (78, 293180), (104, 219885), (107, 213720), (120, 190567), (130, 175908), (137, 166920), (156, 146590), (195, 117272), (214, 106860), (260, 87954), (274, 83460), (312, 73295), (321, 71240), (390, 58636), (411, 55640), (428, 53430), (520, 43977), (535, 42744), (548, 41730), (642, 35620), (685, 33384), (780, 29318), (822, 27820), (856, 26715), (1070, 21372), (1096, 20865), (1284, 17810), (1370, 16692), (1391, 16440), (1560, 14659), (1605, 14248), (1644, 13910), (1781, 12840), (2055, 11128), (2140, 10686), (2568, 8905), (2740, 8346), (2782, 8220), (3210, 7124), (3288, 6955), (3562, 6420), (4110, 5564), (4173, 5480), (4280, 5343)]