1339684020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1310

約数の個数: 144

約数和(自身を含む): 4191602688

約数和(自身を除く): 2851918668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 167, 180, 205, 246, 334, 369, 410, 492, 501, 615, 668, 738, 820, 835, 1002, 1087, 1230, 1476, 1503, 1670, 1845, 2004, 2174, 2460, 2505, 3006, 3261, 3340, 3690, 4348, 5010, 5435, 6012, 6522, 6847, 7380, 7515, 9783, 10020, 10870, 13044, 13694, 15030, 16305, 19566, 20541, 21740, 27388, 30060, 32610, 34235, 39132, 41082, 44567, 48915, 61623, 65220, 68470, 82164, 89134, 97830, 102705, 123246, 133701, 136940, 178268, 181529, 195660, 205410, 222835, 246492, 267402, 308115, 363058, 401103, 410820, 445670, 534804, 544587, 616230, 668505, 726116, 802206, 891340, 907645, 1089174, 1232460, 1337010, 1604412, 1633761, 1815290, 2005515, 2178348, 2674020, 2722935, 3267522, 3630580, 4011030, 5445870, 6535044, 7442689, 8022060, 8168805, 10891740, 14885378, 16337610, 22328067, 29770756, 32675220, 37213445, 44656134, 66984201, 74426890, 89312268, 111640335, 133968402, 148853780, 223280670, 267936804, 334921005, 446561340, 669842010, 1339684020]

約数ペア:

[(1, 1339684020), (2, 669842010), (3, 446561340), (4, 334921005), (5, 267936804), (6, 223280670), (9, 148853780), (10, 133968402), (12, 111640335), (15, 89312268), (18, 74426890), (20, 66984201), (30, 44656134), (36, 37213445), (41, 32675220), (45, 29770756), (60, 22328067), (82, 16337610), (90, 14885378), (123, 10891740), (164, 8168805), (167, 8022060), (180, 7442689), (205, 6535044), (246, 5445870), (334, 4011030), (369, 3630580), (410, 3267522), (492, 2722935), (501, 2674020), (615, 2178348), (668, 2005515), (738, 1815290), (820, 1633761), (835, 1604412), (1002, 1337010), (1087, 1232460), (1230, 1089174), (1476, 907645), (1503, 891340), (1670, 802206), (1845, 726116), (2004, 668505), (2174, 616230), (2460, 544587), (2505, 534804), (3006, 445670), (3261, 410820), (3340, 401103), (3690, 363058), (4348, 308115), (5010, 267402), (5435, 246492), (6012, 222835), (6522, 205410), (6847, 195660), (7380, 181529), (7515, 178268), (9783, 136940), (10020, 133701), (10870, 123246), (13044, 102705), (13694, 97830), (15030, 89134), (16305, 82164), (19566, 68470), (20541, 65220), (21740, 61623), (27388, 48915), (30060, 44567), (32610, 41082), (34235, 39132)]