2020043760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29327}}^1$

素因数の和:29391

約数の個数: 160

約数和(自身を含む): 7331530752

約数和(自身を除く): 5311486992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 29327, 34440, 58654, 68880, 87981, 117308, 146635, 175962, 205289, 234616, 293270, 351924, 410578, 439905, 469232, 586540, 615867, 703848, 821156, 879810, 1026445, 1173080, 1202407, 1231734, 1407696, 1642312, 1759620, 2052890, 2346160, 2404814, 2463468, 3079335, 3284624, 3519240, 3607221, 4105780, 4809628, 4926936, 6012035, 6158670, 7038480, 7214442, 8211560, 8416849, 9619256, 9853872, 12024070, 12317340, 14428884, 16423120, 16833698, 18036105, 19238512, 24048140, 24634680, 25250547, 28857768, 33667396, 36072210, 42084245, 48096280, 49269360, 50501094, 57715536, 67334792, 72144420, 84168490, 96192560, 101002188, 126252735, 134669584, 144288840, 168336980, 202004376, 252505470, 288577680, 336673960, 404008752, 505010940, 673347920, 1010021880, 2020043760]

約数ペア:

[(1, 2020043760), (2, 1010021880), (3, 673347920), (4, 505010940), (5, 404008752), (6, 336673960), (7, 288577680), (8, 252505470), (10, 202004376), (12, 168336980), (14, 144288840), (15, 134669584), (16, 126252735), (20, 101002188), (21, 96192560), (24, 84168490), (28, 72144420), (30, 67334792), (35, 57715536), (40, 50501094), (41, 49269360), (42, 48096280), (48, 42084245), (56, 36072210), (60, 33667396), (70, 28857768), (80, 25250547), (82, 24634680), (84, 24048140), (105, 19238512), (112, 18036105), (120, 16833698), (123, 16423120), (140, 14428884), (164, 12317340), (168, 12024070), (205, 9853872), (210, 9619256), (240, 8416849), (246, 8211560), (280, 7214442), (287, 7038480), (328, 6158670), (336, 6012035), (410, 4926936), (420, 4809628), (492, 4105780), (560, 3607221), (574, 3519240), (615, 3284624), (656, 3079335), (820, 2463468), (840, 2404814), (861, 2346160), (984, 2052890), (1148, 1759620), (1230, 1642312), (1435, 1407696), (1640, 1231734), (1680, 1202407), (1722, 1173080), (1968, 1026445), (2296, 879810), (2460, 821156), (2870, 703848), (3280, 615867), (3444, 586540), (4305, 469232), (4592, 439905), (4920, 410578), (5740, 351924), (6888, 293270), (8610, 234616), (9840, 205289), (11480, 175962), (13776, 146635), (17220, 117308), (22960, 87981), (29327, 68880), (34440, 58654)]