1240172640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41011}}^1$

素因数の和:41042

約数の個数: 192

約数和(自身を含む): 4960811520

約数和(自身を除く): 3720638880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 41011, 82022, 123033, 164044, 205055, 246066, 287077, 328088, 369099, 410110, 492132, 574154, 615165, 656176, 738198, 820220, 861231, 984264, 1107297, 1148308, 1230330, 1312352, 1435385, 1476396, 1640440, 1722462, 1845495, 1968528, 2214594, 2296616, 2460660, 2583693, 2870770, 2952792, 3280880, 3444924, 3690990, 3937056, 4306155, 4429188, 4593232, 4921320, 5167386, 5536485, 5741540, 5905584, 6561760, 6889848, 7381980, 7751079, 8612310, 8858376, 9186464, 9842640, 10334772, 11072970, 11483080, 11811168, 12918465, 13779696, 14763960, 15502158, 17224620, 17716752, 19685280, 20669544, 22145940, 22966160, 25836930, 27559392, 29527920, 31004316, 34449240, 35433504, 38755395, 41339088, 44291880, 45932320, 51673860, 59055840, 62008632, 68898480, 77510790, 82678176, 88583760, 103347720, 124017264, 137796960, 155021580, 177167520, 206695440, 248034528, 310043160, 413390880, 620086320, 1240172640]

約数ペア:

[(1, 1240172640), (2, 620086320), (3, 413390880), (4, 310043160), (5, 248034528), (6, 206695440), (7, 177167520), (8, 155021580), (9, 137796960), (10, 124017264), (12, 103347720), (14, 88583760), (15, 82678176), (16, 77510790), (18, 68898480), (20, 62008632), (21, 59055840), (24, 51673860), (27, 45932320), (28, 44291880), (30, 41339088), (32, 38755395), (35, 35433504), (36, 34449240), (40, 31004316), (42, 29527920), (45, 27559392), (48, 25836930), (54, 22966160), (56, 22145940), (60, 20669544), (63, 19685280), (70, 17716752), (72, 17224620), (80, 15502158), (84, 14763960), (90, 13779696), (96, 12918465), (105, 11811168), (108, 11483080), (112, 11072970), (120, 10334772), (126, 9842640), (135, 9186464), (140, 8858376), (144, 8612310), (160, 7751079), (168, 7381980), (180, 6889848), (189, 6561760), (210, 5905584), (216, 5741540), (224, 5536485), (240, 5167386), (252, 4921320), (270, 4593232), (280, 4429188), (288, 4306155), (315, 3937056), (336, 3690990), (360, 3444924), (378, 3280880), (420, 2952792), (432, 2870770), (480, 2583693), (504, 2460660), (540, 2296616), (560, 2214594), (630, 1968528), (672, 1845495), (720, 1722462), (756, 1640440), (840, 1476396), (864, 1435385), (945, 1312352), (1008, 1230330), (1080, 1148308), (1120, 1107297), (1260, 984264), (1440, 861231), (1512, 820220), (1680, 738198), (1890, 656176), (2016, 615165), (2160, 574154), (2520, 492132), (3024, 410110), (3360, 369099), (3780, 328088), (4320, 287077), (5040, 246066), (6048, 205055), (7560, 164044), (10080, 123033), (15120, 82022), (30240, 41011)]