3980457060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{120401}}^1$

素因数の和:120461

約数の個数: 96

約数和(自身を含む): 12136521600

約数和(自身を除く): 8156064540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 33060, 120401, 240802, 361203, 481604, 602005, 722406, 1204010, 1444812, 1806015, 2287619, 2408020, 3491629, 3612030, 4575238, 6862857, 6983258, 7224060, 9150476, 10474887, 11438095, 13725714, 13966516, 17458145, 20949774, 22876190, 27451428, 34314285, 34916290, 41899548, 45752380, 52374435, 66340951, 68628570, 69832580, 104748870, 132681902, 137257140, 199022853, 209497740, 265363804, 331704755, 398045706, 663409510, 796091412, 995114265, 1326819020, 1990228530, 3980457060]

約数ペア:

[(1, 3980457060), (2, 1990228530), (3, 1326819020), (4, 995114265), (5, 796091412), (6, 663409510), (10, 398045706), (12, 331704755), (15, 265363804), (19, 209497740), (20, 199022853), (29, 137257140), (30, 132681902), (38, 104748870), (57, 69832580), (58, 68628570), (60, 66340951), (76, 52374435), (87, 45752380), (95, 41899548), (114, 34916290), (116, 34314285), (145, 27451428), (174, 22876190), (190, 20949774), (228, 17458145), (285, 13966516), (290, 13725714), (348, 11438095), (380, 10474887), (435, 9150476), (551, 7224060), (570, 6983258), (580, 6862857), (870, 4575238), (1102, 3612030), (1140, 3491629), (1653, 2408020), (1740, 2287619), (2204, 1806015), (2755, 1444812), (3306, 1204010), (5510, 722406), (6612, 602005), (8265, 481604), (11020, 361203), (16530, 240802), (33060, 120401)]