2012729040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{133117}}^1$

素因数の和:133146

約数の個数: 160

約数和(自身を含む): 7923183360

約数和(自身を除く): 5910454320

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 133117, 266234, 399351, 532468, 665585, 798702, 931819, 1064936, 1198053, 1331170, 1597404, 1863638, 1996755, 2129872, 2396106, 2662340, 2795457, 3194808, 3594159, 3727276, 3993510, 4659095, 4792212, 5324680, 5590914, 5990265, 6389616, 7188318, 7454552, 7987020, 8386371, 9318190, 9584424, 10649360, 11181828, 11980530, 13977285, 14376636, 14909104, 15974040, 16772742, 17970795, 18636380, 19168848, 22363656, 23961060, 25159113, 27954570, 28753272, 31948080, 33545484, 35941590, 37272760, 41931855, 44727312, 47922120, 50318226, 55909140, 57506544, 67090968, 71883180, 74545520, 83863710, 95844240, 100636452, 111818280, 125795565, 134181936, 143766360, 167727420, 201272904, 223636560, 251591130, 287532720, 335454840, 402545808, 503182260, 670909680, 1006364520, 2012729040]

約数ペア:

[(1, 2012729040), (2, 1006364520), (3, 670909680), (4, 503182260), (5, 402545808), (6, 335454840), (7, 287532720), (8, 251591130), (9, 223636560), (10, 201272904), (12, 167727420), (14, 143766360), (15, 134181936), (16, 125795565), (18, 111818280), (20, 100636452), (21, 95844240), (24, 83863710), (27, 74545520), (28, 71883180), (30, 67090968), (35, 57506544), (36, 55909140), (40, 50318226), (42, 47922120), (45, 44727312), (48, 41931855), (54, 37272760), (56, 35941590), (60, 33545484), (63, 31948080), (70, 28753272), (72, 27954570), (80, 25159113), (84, 23961060), (90, 22363656), (105, 19168848), (108, 18636380), (112, 17970795), (120, 16772742), (126, 15974040), (135, 14909104), (140, 14376636), (144, 13977285), (168, 11980530), (180, 11181828), (189, 10649360), (210, 9584424), (216, 9318190), (240, 8386371), (252, 7987020), (270, 7454552), (280, 7188318), (315, 6389616), (336, 5990265), (360, 5590914), (378, 5324680), (420, 4792212), (432, 4659095), (504, 3993510), (540, 3727276), (560, 3594159), (630, 3194808), (720, 2795457), (756, 2662340), (840, 2396106), (945, 2129872), (1008, 1996755), (1080, 1863638), (1260, 1597404), (1512, 1331170), (1680, 1198053), (1890, 1064936), (2160, 931819), (2520, 798702), (3024, 665585), (3780, 532468), (5040, 399351), (7560, 266234), (15120, 133117)]