1170574420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 2741760000

約数和(自身を除く): 1571185580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 67, 76, 92, 95, 115, 134, 190, 230, 268, 335, 380, 437, 460, 670, 874, 1273, 1340, 1541, 1748, 1999, 2185, 2546, 3082, 3998, 4370, 5092, 6164, 6365, 7705, 7996, 8740, 9995, 12730, 15410, 19990, 25460, 29279, 30820, 37981, 39980, 45977, 58558, 75962, 91954, 117116, 133933, 146395, 151924, 183908, 189905, 229885, 267866, 292790, 379810, 459770, 535732, 585580, 669665, 759620, 873563, 919540, 1339330, 1747126, 2544727, 2678660, 3080459, 3494252, 4367815, 5089454, 6160918, 8735630, 10178908, 12321836, 12723635, 15402295, 17471260, 25447270, 30804590, 50894540, 58528721, 61609180, 117057442, 234114884, 292643605, 585287210, 1170574420]

約数ペア:

[(1, 1170574420), (2, 585287210), (4, 292643605), (5, 234114884), (10, 117057442), (19, 61609180), (20, 58528721), (23, 50894540), (38, 30804590), (46, 25447270), (67, 17471260), (76, 15402295), (92, 12723635), (95, 12321836), (115, 10178908), (134, 8735630), (190, 6160918), (230, 5089454), (268, 4367815), (335, 3494252), (380, 3080459), (437, 2678660), (460, 2544727), (670, 1747126), (874, 1339330), (1273, 919540), (1340, 873563), (1541, 759620), (1748, 669665), (1999, 585580), (2185, 535732), (2546, 459770), (3082, 379810), (3998, 292790), (4370, 267866), (5092, 229885), (6164, 189905), (6365, 183908), (7705, 151924), (7996, 146395), (8740, 133933), (9995, 117116), (12730, 91954), (15410, 75962), (19990, 58558), (25460, 45977), (29279, 39980), (30820, 37981)]