1001876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2175

約数の個数: 192

約数和(自身を含む): 3399822720

約数和(自身を除く): 2397946080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 480, 510, 544, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1632, 1770, 1888, 2006, 2040, 2081, 2360, 2720, 2832, 3009, 3540, 4012, 4080, 4162, 4720, 5015, 5664, 6018, 6243, 7080, 8024, 8160, 8324, 9440, 10030, 10405, 12036, 12486, 14160, 15045, 16048, 16648, 20060, 20810, 24072, 24972, 28320, 30090, 31215, 32096, 33296, 35377, 40120, 41620, 48144, 49944, 60180, 62430, 66592, 70754, 80240, 83240, 96288, 99888, 106131, 120360, 122779, 124860, 141508, 160480, 166480, 176885, 199776, 212262, 240720, 245558, 249720, 283016, 332960, 353770, 368337, 424524, 481440, 491116, 499440, 530655, 566032, 613895, 707540, 736674, 849048, 982232, 998880, 1061310, 1132064, 1227790, 1415080, 1473348, 1698096, 1841685, 1964464, 2087243, 2122620, 2455580, 2830160, 2946696, 3396192, 3683370, 3928928, 4174486, 4245240, 4911160, 5660320, 5893392, 6261729, 7366740, 8348972, 8490480, 9822320, 10436215, 11786784, 12523458, 14733480, 16697944, 16980960, 19644640, 20872430, 25046916, 29466960, 31308645, 33395888, 41744860, 50093832, 58933920, 62617290, 66791776, 83489720, 100187664, 125234580, 166979440, 200375328, 250469160, 333958880, 500938320, 1001876640]

約数ペア:

[(1, 1001876640), (2, 500938320), (3, 333958880), (4, 250469160), (5, 200375328), (6, 166979440), (8, 125234580), (10, 100187664), (12, 83489720), (15, 66791776), (16, 62617290), (17, 58933920), (20, 50093832), (24, 41744860), (30, 33395888), (32, 31308645), (34, 29466960), (40, 25046916), (48, 20872430), (51, 19644640), (59, 16980960), (60, 16697944), (68, 14733480), (80, 12523458), (85, 11786784), (96, 10436215), (102, 9822320), (118, 8490480), (120, 8348972), (136, 7366740), (160, 6261729), (170, 5893392), (177, 5660320), (204, 4911160), (236, 4245240), (240, 4174486), (255, 3928928), (272, 3683370), (295, 3396192), (340, 2946696), (354, 2830160), (408, 2455580), (472, 2122620), (480, 2087243), (510, 1964464), (544, 1841685), (590, 1698096), (680, 1473348), (708, 1415080), (816, 1227790), (885, 1132064), (944, 1061310), (1003, 998880), (1020, 982232), (1180, 849048), (1360, 736674), (1416, 707540), (1632, 613895), (1770, 566032), (1888, 530655), (2006, 499440), (2040, 491116), (2081, 481440), (2360, 424524), (2720, 368337), (2832, 353770), (3009, 332960), (3540, 283016), (4012, 249720), (4080, 245558), (4162, 240720), (4720, 212262), (5015, 199776), (5664, 176885), (6018, 166480), (6243, 160480), (7080, 141508), (8024, 124860), (8160, 122779), (8324, 120360), (9440, 106131), (10030, 99888), (10405, 96288), (12036, 83240), (12486, 80240), (14160, 70754), (15045, 66592), (16048, 62430), (16648, 60180), (20060, 49944), (20810, 48144), (24072, 41620), (24972, 40120), (28320, 35377), (30090, 33296), (31215, 32096)]