2591490880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 336

約数和(自身を含む): 7472037888

約数和(自身を除く): 4880547008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 121, 124, 127, 136, 155, 160, 170, 176, 187, 220, 242, 248, 254, 272, 310, 320, 340, 341, 352, 374, 440, 484, 496, 508, 527, 544, 605, 620, 635, 680, 682, 704, 748, 880, 935, 968, 992, 1016, 1054, 1088, 1210, 1240, 1270, 1360, 1364, 1397, 1496, 1705, 1760, 1870, 1936, 1984, 2032, 2057, 2108, 2159, 2420, 2480, 2540, 2635, 2720, 2728, 2794, 2992, 3410, 3520, 3740, 3751, 3872, 3937, 4064, 4114, 4216, 4318, 4840, 4960, 5080, 5270, 5440, 5456, 5588, 5797, 5984, 6820, 6985, 7480, 7502, 7744, 7874, 8128, 8228, 8432, 8636, 9680, 9920, 10160, 10285, 10540, 10795, 10912, 11176, 11594, 11968, 13640, 13970, 14960, 15004, 15367, 15748, 16456, 16864, 17272, 18755, 19360, 19685, 20320, 20570, 21080, 21590, 21824, 22352, 23188, 23749, 27280, 27940, 28985, 29920, 30008, 30734, 31496, 32912, 33728, 34544, 37510, 38720, 39370, 40640, 41140, 42160, 43180, 43307, 44704, 46376, 47498, 54560, 55880, 57970, 59840, 60016, 61468, 62992, 63767, 65824, 66929, 69088, 75020, 76835, 78740, 82280, 84320, 86360, 86614, 89408, 92752, 94996, 109120, 111760, 115940, 118745, 120032, 122936, 125984, 127534, 131648, 133858, 138176, 150040, 153670, 157480, 164560, 168640, 172720, 173228, 185504, 189992, 216535, 223520, 231880, 237490, 240064, 245872, 251968, 255068, 261239, 267716, 300080, 307340, 314960, 318835, 329120, 334645, 345440, 346456, 371008, 379984, 433070, 447040, 463760, 474980, 476377, 491744, 510136, 522478, 535432, 600160, 614680, 629920, 637670, 658240, 669290, 690880, 692912, 736219, 759968, 866140, 927520, 949960, 952754, 983488, 1020272, 1044956, 1070864, 1200320, 1229360, 1259840, 1275340, 1306195, 1338580, 1385824, 1472438, 1519936, 1732280, 1855040, 1899920, 1905508, 2040544, 2089912, 2141728, 2381885, 2458720, 2550680, 2612390, 2677160, 2771648, 2944876, 3464560, 3681095, 3799840, 3811016, 4081088, 4179824, 4283456, 4763770, 4917440, 5101360, 5224780, 5354320, 5889752, 6929120, 7362190, 7599680, 7622032, 8098409, 8359648, 9527540, 10202720, 10449560, 10708640, 11779504, 13858240, 14724380, 15244064, 16196818, 16719296, 19055080, 20405440, 20899120, 21417280, 23559008, 29448760, 30488128, 32393636, 38110160, 40492045, 41798240, 47118016, 58897520, 64787272, 76220320, 80984090, 83596480, 117795040, 129574544, 152440640, 161968180, 235590080, 259149088, 323936360, 518298176, 647872720, 1295745440, 2591490880]

約数ペア:

[(1, 2591490880), (2, 1295745440), (4, 647872720), (5, 518298176), (8, 323936360), (10, 259149088), (11, 235590080), (16, 161968180), (17, 152440640), (20, 129574544), (22, 117795040), (31, 83596480), (32, 80984090), (34, 76220320), (40, 64787272), (44, 58897520), (55, 47118016), (62, 41798240), (64, 40492045), (68, 38110160), (80, 32393636), (85, 30488128), (88, 29448760), (110, 23559008), (121, 21417280), (124, 20899120), (127, 20405440), (136, 19055080), (155, 16719296), (160, 16196818), (170, 15244064), (176, 14724380), (187, 13858240), (220, 11779504), (242, 10708640), (248, 10449560), (254, 10202720), (272, 9527540), (310, 8359648), (320, 8098409), (340, 7622032), (341, 7599680), (352, 7362190), (374, 6929120), (440, 5889752), (484, 5354320), (496, 5224780), (508, 5101360), (527, 4917440), (544, 4763770), (605, 4283456), (620, 4179824), (635, 4081088), (680, 3811016), (682, 3799840), (704, 3681095), (748, 3464560), (880, 2944876), (935, 2771648), (968, 2677160), (992, 2612390), (1016, 2550680), (1054, 2458720), (1088, 2381885), (1210, 2141728), (1240, 2089912), (1270, 2040544), (1360, 1905508), (1364, 1899920), (1397, 1855040), (1496, 1732280), (1705, 1519936), (1760, 1472438), (1870, 1385824), (1936, 1338580), (1984, 1306195), (2032, 1275340), (2057, 1259840), (2108, 1229360), (2159, 1200320), (2420, 1070864), (2480, 1044956), (2540, 1020272), (2635, 983488), (2720, 952754), (2728, 949960), (2794, 927520), (2992, 866140), (3410, 759968), (3520, 736219), (3740, 692912), (3751, 690880), (3872, 669290), (3937, 658240), (4064, 637670), (4114, 629920), (4216, 614680), (4318, 600160), (4840, 535432), (4960, 522478), (5080, 510136), (5270, 491744), (5440, 476377), (5456, 474980), (5588, 463760), (5797, 447040), (5984, 433070), (6820, 379984), (6985, 371008), (7480, 346456), (7502, 345440), (7744, 334645), (7874, 329120), (8128, 318835), (8228, 314960), (8432, 307340), (8636, 300080), (9680, 267716), (9920, 261239), (10160, 255068), (10285, 251968), (10540, 245872), (10795, 240064), (10912, 237490), (11176, 231880), (11594, 223520), (11968, 216535), (13640, 189992), (13970, 185504), (14960, 173228), (15004, 172720), (15367, 168640), (15748, 164560), (16456, 157480), (16864, 153670), (17272, 150040), (18755, 138176), (19360, 133858), (19685, 131648), (20320, 127534), (20570, 125984), (21080, 122936), (21590, 120032), (21824, 118745), (22352, 115940), (23188, 111760), (23749, 109120), (27280, 94996), (27940, 92752), (28985, 89408), (29920, 86614), (30008, 86360), (30734, 84320), (31496, 82280), (32912, 78740), (33728, 76835), (34544, 75020), (37510, 69088), (38720, 66929), (39370, 65824), (40640, 63767), (41140, 62992), (42160, 61468), (43180, 60016), (43307, 59840), (44704, 57970), (46376, 55880), (47498, 54560)]