2665929240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189881}}^1$

素因数の和:189914

約数の個数: 128

約数和(自身を含む): 9570052800

約数和(自身を除く): 6904123560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 189881, 379762, 569643, 759524, 949405, 1139286, 1519048, 1708929, 1898810, 2278572, 2468453, 2848215, 3417858, 3797620, 4557144, 4936906, 5126787, 5696430, 6835716, 7405359, 7595240, 8544645, 9873812, 10253574, 11392860, 12342265, 13671432, 14810718, 17089290, 19747624, 20507148, 22216077, 22785720, 24684530, 25633935, 29621436, 34178580, 37026795, 41014296, 44432154, 49369060, 51267870, 59242872, 66648231, 68357160, 74053590, 88864308, 98738120, 102535740, 111080385, 133296462, 148107180, 177728616, 205071480, 222160770, 266592924, 296214360, 333241155, 444321540, 533185848, 666482310, 888643080, 1332964620, 2665929240]

約数ペア:

[(1, 2665929240), (2, 1332964620), (3, 888643080), (4, 666482310), (5, 533185848), (6, 444321540), (8, 333241155), (9, 296214360), (10, 266592924), (12, 222160770), (13, 205071480), (15, 177728616), (18, 148107180), (20, 133296462), (24, 111080385), (26, 102535740), (27, 98738120), (30, 88864308), (36, 74053590), (39, 68357160), (40, 66648231), (45, 59242872), (52, 51267870), (54, 49369060), (60, 44432154), (65, 41014296), (72, 37026795), (78, 34178580), (90, 29621436), (104, 25633935), (108, 24684530), (117, 22785720), (120, 22216077), (130, 20507148), (135, 19747624), (156, 17089290), (180, 14810718), (195, 13671432), (216, 12342265), (234, 11392860), (260, 10253574), (270, 9873812), (312, 8544645), (351, 7595240), (360, 7405359), (390, 6835716), (468, 5696430), (520, 5126787), (540, 4936906), (585, 4557144), (702, 3797620), (780, 3417858), (936, 2848215), (1080, 2468453), (1170, 2278572), (1404, 1898810), (1560, 1708929), (1755, 1519048), (2340, 1139286), (2808, 949405), (3510, 759524), (4680, 569643), (7020, 379762), (14040, 189881)]