318109680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7045

約数の個数: 200

約数和(自身を含む): 1262856672

約数和(自身を除く): 944746992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7013, 7560, 9072, 11340, 14026, 15120, 21039, 22680, 28052, 35065, 42078, 45360, 49091, 56104, 63117, 70130, 84156, 98182, 105195, 112208, 126234, 140260, 147273, 168312, 189351, 196364, 210390, 245455, 252468, 280520, 294546, 315585, 336624, 378702, 392728, 420780, 441819, 490910, 504936, 561040, 568053, 589092, 631170, 736365, 757404, 785456, 841560, 883638, 946755, 981820, 1009872, 1136106, 1178184, 1262340, 1325457, 1472730, 1514808, 1683120, 1767276, 1893510, 1963640, 2209095, 2272212, 2356368, 2524680, 2650914, 2840265, 2945460, 3029616, 3534552, 3787020, 3927280, 3976371, 4418190, 4544424, 5049360, 5301828, 5680530, 5890920, 6627285, 7069104, 7574040, 7952742, 8836380, 9088848, 10603656, 11361060, 11781840, 13254570, 15148080, 15905484, 17672760, 19881855, 21207312, 22722120, 26509140, 31810968, 35345520, 39763710, 45444240, 53018280, 63621936, 79527420, 106036560, 159054840, 318109680]

約数ペア:

[(1, 318109680), (2, 159054840), (3, 106036560), (4, 79527420), (5, 63621936), (6, 53018280), (7, 45444240), (8, 39763710), (9, 35345520), (10, 31810968), (12, 26509140), (14, 22722120), (15, 21207312), (16, 19881855), (18, 17672760), (20, 15905484), (21, 15148080), (24, 13254570), (27, 11781840), (28, 11361060), (30, 10603656), (35, 9088848), (36, 8836380), (40, 7952742), (42, 7574040), (45, 7069104), (48, 6627285), (54, 5890920), (56, 5680530), (60, 5301828), (63, 5049360), (70, 4544424), (72, 4418190), (80, 3976371), (81, 3927280), (84, 3787020), (90, 3534552), (105, 3029616), (108, 2945460), (112, 2840265), (120, 2650914), (126, 2524680), (135, 2356368), (140, 2272212), (144, 2209095), (162, 1963640), (168, 1893510), (180, 1767276), (189, 1683120), (210, 1514808), (216, 1472730), (240, 1325457), (252, 1262340), (270, 1178184), (280, 1136106), (315, 1009872), (324, 981820), (336, 946755), (360, 883638), (378, 841560), (405, 785456), (420, 757404), (432, 736365), (504, 631170), (540, 589092), (560, 568053), (567, 561040), (630, 504936), (648, 490910), (720, 441819), (756, 420780), (810, 392728), (840, 378702), (945, 336624), (1008, 315585), (1080, 294546), (1134, 280520), (1260, 252468), (1296, 245455), (1512, 210390), (1620, 196364), (1680, 189351), (1890, 168312), (2160, 147273), (2268, 140260), (2520, 126234), (2835, 112208), (3024, 105195), (3240, 98182), (3780, 84156), (4536, 70130), (5040, 63117), (5670, 56104), (6480, 49091), (7013, 45360), (7560, 42078), (9072, 35065), (11340, 28052), (14026, 22680), (15120, 21039)]