2017666140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{10243}}^1$

素因数の和:10336

約数の個数: 144

約数和(自身を含む): 6670564992

約数和(自身を除く): 4652898852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 268, 294, 335, 402, 420, 469, 490, 588, 670, 735, 804, 938, 980, 1005, 1340, 1407, 1470, 1876, 2010, 2345, 2814, 2940, 3283, 4020, 4690, 5628, 6566, 7035, 9380, 9849, 10243, 13132, 14070, 16415, 19698, 20486, 28140, 30729, 32830, 39396, 40972, 49245, 51215, 61458, 65660, 71701, 98490, 102430, 122916, 143402, 153645, 196980, 204860, 215103, 286804, 307290, 358505, 430206, 501907, 614580, 686281, 717010, 860412, 1003814, 1075515, 1372562, 1434020, 1505721, 2007628, 2058843, 2151030, 2509535, 2745124, 3011442, 3431405, 4117686, 4302060, 4803967, 5019070, 6022884, 6862810, 7528605, 8235372, 9607934, 10038140, 10294215, 13725620, 14411901, 15057210, 19215868, 20588430, 24019835, 28823802, 30114420, 33627769, 41176860, 48039670, 57647604, 67255538, 72059505, 96079340, 100883307, 134511076, 144119010, 168138845, 201766614, 288238020, 336277690, 403533228, 504416535, 672555380, 1008833070, 2017666140]

約数ペア:

[(1, 2017666140), (2, 1008833070), (3, 672555380), (4, 504416535), (5, 403533228), (6, 336277690), (7, 288238020), (10, 201766614), (12, 168138845), (14, 144119010), (15, 134511076), (20, 100883307), (21, 96079340), (28, 72059505), (30, 67255538), (35, 57647604), (42, 48039670), (49, 41176860), (60, 33627769), (67, 30114420), (70, 28823802), (84, 24019835), (98, 20588430), (105, 19215868), (134, 15057210), (140, 14411901), (147, 13725620), (196, 10294215), (201, 10038140), (210, 9607934), (245, 8235372), (268, 7528605), (294, 6862810), (335, 6022884), (402, 5019070), (420, 4803967), (469, 4302060), (490, 4117686), (588, 3431405), (670, 3011442), (735, 2745124), (804, 2509535), (938, 2151030), (980, 2058843), (1005, 2007628), (1340, 1505721), (1407, 1434020), (1470, 1372562), (1876, 1075515), (2010, 1003814), (2345, 860412), (2814, 717010), (2940, 686281), (3283, 614580), (4020, 501907), (4690, 430206), (5628, 358505), (6566, 307290), (7035, 286804), (9380, 215103), (9849, 204860), (10243, 196980), (13132, 153645), (14070, 143402), (16415, 122916), (19698, 102430), (20486, 98490), (28140, 71701), (30729, 65660), (32830, 61458), (39396, 51215), (40972, 49245)]