2018659080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5963

約数の個数: 128

約数和(自身を含む): 6290380800

約数和(自身を除く): 4271721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 67, 86, 120, 129, 134, 172, 201, 215, 258, 268, 335, 344, 402, 430, 516, 536, 645, 670, 804, 860, 1005, 1032, 1290, 1340, 1608, 1720, 2010, 2580, 2680, 2881, 4020, 5160, 5762, 5839, 8040, 8643, 11524, 11678, 14405, 17286, 17517, 23048, 23356, 28810, 29195, 34572, 35034, 43215, 46712, 57620, 58390, 69144, 70068, 86430, 87585, 115240, 116780, 140136, 172860, 175170, 233560, 251077, 345720, 350340, 391213, 502154, 700680, 753231, 782426, 1004308, 1173639, 1255385, 1506462, 1564852, 1956065, 2008616, 2347278, 2510770, 3012924, 3129704, 3766155, 3912130, 4694556, 5021540, 5868195, 6025848, 7532310, 7824260, 9389112, 10043080, 11736390, 15064620, 15648520, 16822159, 23472780, 30129240, 33644318, 46945560, 50466477, 67288636, 84110795, 100932954, 134577272, 168221590, 201865908, 252332385, 336443180, 403731816, 504664770, 672886360, 1009329540, 2018659080]

約数ペア:

[(1, 2018659080), (2, 1009329540), (3, 672886360), (4, 504664770), (5, 403731816), (6, 336443180), (8, 252332385), (10, 201865908), (12, 168221590), (15, 134577272), (20, 100932954), (24, 84110795), (30, 67288636), (40, 50466477), (43, 46945560), (60, 33644318), (67, 30129240), (86, 23472780), (120, 16822159), (129, 15648520), (134, 15064620), (172, 11736390), (201, 10043080), (215, 9389112), (258, 7824260), (268, 7532310), (335, 6025848), (344, 5868195), (402, 5021540), (430, 4694556), (516, 3912130), (536, 3766155), (645, 3129704), (670, 3012924), (804, 2510770), (860, 2347278), (1005, 2008616), (1032, 1956065), (1290, 1564852), (1340, 1506462), (1608, 1255385), (1720, 1173639), (2010, 1004308), (2580, 782426), (2680, 753231), (2881, 700680), (4020, 502154), (5160, 391213), (5762, 350340), (5839, 345720), (8040, 251077), (8643, 233560), (11524, 175170), (11678, 172860), (14405, 140136), (17286, 116780), (17517, 115240), (23048, 87585), (23356, 86430), (28810, 70068), (29195, 69144), (34572, 58390), (35034, 57620), (43215, 46712)]