855559584

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 240

約数和(自身を含む): 2822583456

約数和(自身を除く): 1967023872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 96, 99, 108, 111, 132, 144, 148, 162, 176, 198, 216, 222, 264, 288, 296, 297, 324, 333, 352, 396, 407, 432, 444, 528, 592, 594, 648, 666, 792, 811, 814, 864, 888, 891, 999, 1056, 1184, 1188, 1221, 1296, 1332, 1584, 1622, 1628, 1776, 1782, 1998, 2376, 2433, 2442, 2592, 2664, 2997, 3168, 3244, 3256, 3552, 3564, 3663, 3996, 4752, 4866, 4884, 5328, 5994, 6488, 6512, 7128, 7299, 7326, 7992, 8921, 9504, 9732, 9768, 10656, 10989, 11988, 12976, 13024, 14256, 14598, 14652, 15984, 17842, 19464, 19536, 21897, 21978, 23976, 25952, 26763, 28512, 29196, 29304, 30007, 31968, 32967, 35684, 38928, 39072, 43794, 43956, 47952, 53526, 58392, 58608, 60014, 65691, 65934, 71368, 77856, 80289, 87588, 87912, 90021, 95904, 107052, 116784, 117216, 120028, 131382, 131868, 142736, 160578, 175176, 175824, 180042, 214104, 233568, 240056, 240867, 262764, 263736, 270063, 285472, 321156, 330077, 350352, 351648, 360084, 428208, 480112, 481734, 525528, 527472, 540126, 642312, 660154, 700704, 720168, 722601, 810189, 856416, 960224, 963468, 990231, 1051056, 1054944, 1080252, 1284624, 1320308, 1440336, 1445202, 1620378, 1926936, 1980462, 2102112, 2160504, 2430567, 2569248, 2640616, 2880672, 2890404, 2970693, 3240756, 3853872, 3960924, 4321008, 4861134, 5281232, 5780808, 5941386, 6481512, 7707744, 7921848, 8642016, 8912079, 9722268, 10562464, 11561616, 11882772, 12963024, 15843696, 17824158, 19444536, 23123232, 23765544, 25926048, 26736237, 31687392, 35648316, 38889072, 47531088, 53472474, 71296632, 77778144, 95062176, 106944948, 142593264, 213889896, 285186528, 427779792, 855559584]

約数ペア:

[(1, 855559584), (2, 427779792), (3, 285186528), (4, 213889896), (6, 142593264), (8, 106944948), (9, 95062176), (11, 77778144), (12, 71296632), (16, 53472474), (18, 47531088), (22, 38889072), (24, 35648316), (27, 31687392), (32, 26736237), (33, 25926048), (36, 23765544), (37, 23123232), (44, 19444536), (48, 17824158), (54, 15843696), (66, 12963024), (72, 11882772), (74, 11561616), (81, 10562464), (88, 9722268), (96, 8912079), (99, 8642016), (108, 7921848), (111, 7707744), (132, 6481512), (144, 5941386), (148, 5780808), (162, 5281232), (176, 4861134), (198, 4321008), (216, 3960924), (222, 3853872), (264, 3240756), (288, 2970693), (296, 2890404), (297, 2880672), (324, 2640616), (333, 2569248), (352, 2430567), (396, 2160504), (407, 2102112), (432, 1980462), (444, 1926936), (528, 1620378), (592, 1445202), (594, 1440336), (648, 1320308), (666, 1284624), (792, 1080252), (811, 1054944), (814, 1051056), (864, 990231), (888, 963468), (891, 960224), (999, 856416), (1056, 810189), (1184, 722601), (1188, 720168), (1221, 700704), (1296, 660154), (1332, 642312), (1584, 540126), (1622, 527472), (1628, 525528), (1776, 481734), (1782, 480112), (1998, 428208), (2376, 360084), (2433, 351648), (2442, 350352), (2592, 330077), (2664, 321156), (2997, 285472), (3168, 270063), (3244, 263736), (3256, 262764), (3552, 240867), (3564, 240056), (3663, 233568), (3996, 214104), (4752, 180042), (4866, 175824), (4884, 175176), (5328, 160578), (5994, 142736), (6488, 131868), (6512, 131382), (7128, 120028), (7299, 117216), (7326, 116784), (7992, 107052), (8921, 95904), (9504, 90021), (9732, 87912), (9768, 87588), (10656, 80289), (10989, 77856), (11988, 71368), (12976, 65934), (13024, 65691), (14256, 60014), (14598, 58608), (14652, 58392), (15984, 53526), (17842, 47952), (19464, 43956), (19536, 43794), (21897, 39072), (21978, 38928), (23976, 35684), (25952, 32967), (26763, 31968), (28512, 30007), (29196, 29304)]