2579487680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 336

約数和(自身を含む): 7990929408

約数和(自身を除く): 5411441728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 160, 176, 217, 220, 224, 242, 248, 280, 307, 308, 310, 320, 341, 352, 385, 434, 440, 448, 484, 496, 560, 605, 614, 616, 620, 682, 704, 770, 847, 868, 880, 968, 992, 1085, 1120, 1210, 1228, 1232, 1240, 1364, 1535, 1540, 1694, 1705, 1736, 1760, 1936, 1984, 2149, 2170, 2240, 2387, 2420, 2456, 2464, 2480, 2728, 3070, 3080, 3377, 3388, 3410, 3472, 3520, 3751, 3872, 4235, 4298, 4340, 4774, 4840, 4912, 4928, 4960, 5456, 6140, 6160, 6754, 6776, 6820, 6944, 7502, 7744, 8470, 8596, 8680, 9517, 9548, 9680, 9824, 9920, 10745, 10912, 11935, 12280, 12320, 13508, 13552, 13640, 13888, 15004, 16885, 16940, 17192, 17360, 18755, 19034, 19096, 19360, 19648, 21490, 21824, 23639, 23870, 24560, 24640, 26257, 27016, 27104, 27280, 30008, 33770, 33880, 34384, 34720, 37147, 37510, 38068, 38192, 38720, 42980, 47278, 47585, 47740, 49120, 52514, 54032, 54208, 54560, 60016, 66619, 67540, 67760, 68768, 69440, 74294, 75020, 76136, 76384, 85960, 94556, 95170, 95480, 98240, 104687, 105028, 108064, 109120, 118195, 120032, 131285, 133238, 135080, 135520, 137536, 148588, 150040, 152272, 152768, 171920, 185735, 189112, 190340, 190960, 209374, 210056, 216128, 236390, 240064, 260029, 262570, 266476, 270160, 271040, 297176, 300080, 304544, 333095, 343840, 371470, 378224, 380680, 381920, 418748, 420112, 472780, 520058, 523435, 525140, 532952, 540320, 594352, 600160, 609088, 666190, 687680, 732809, 742940, 756448, 761360, 763840, 837496, 840224, 945560, 1040116, 1046870, 1050280, 1065904, 1080640, 1151557, 1188704, 1200320, 1300145, 1332380, 1465618, 1485880, 1512896, 1522720, 1674992, 1680448, 1891120, 2080232, 2093740, 2100560, 2131808, 2303114, 2377408, 2600290, 2664760, 2931236, 2971760, 3045440, 3349984, 3664045, 3782240, 4160464, 4187480, 4201120, 4263616, 4606228, 5200580, 5329520, 5757785, 5862472, 5943520, 6699968, 7328090, 7564480, 8060899, 8320928, 8374960, 8402240, 9212456, 10401160, 10659040, 11515570, 11724944, 11887040, 14656180, 16121798, 16641856, 16749920, 18424912, 20802320, 21318080, 23031140, 23449888, 29312360, 32243596, 33499840, 36849824, 40304495, 41604640, 46062280, 46899776, 58624720, 64487192, 73699648, 80608990, 83209280, 92124560, 117249440, 128974384, 161217980, 184249120, 234498880, 257948768, 322435960, 368498240, 515897536, 644871920, 1289743840, 2579487680]

約数ペア:

[(1, 2579487680), (2, 1289743840), (4, 644871920), (5, 515897536), (7, 368498240), (8, 322435960), (10, 257948768), (11, 234498880), (14, 184249120), (16, 161217980), (20, 128974384), (22, 117249440), (28, 92124560), (31, 83209280), (32, 80608990), (35, 73699648), (40, 64487192), (44, 58624720), (55, 46899776), (56, 46062280), (62, 41604640), (64, 40304495), (70, 36849824), (77, 33499840), (80, 32243596), (88, 29312360), (110, 23449888), (112, 23031140), (121, 21318080), (124, 20802320), (140, 18424912), (154, 16749920), (155, 16641856), (160, 16121798), (176, 14656180), (217, 11887040), (220, 11724944), (224, 11515570), (242, 10659040), (248, 10401160), (280, 9212456), (307, 8402240), (308, 8374960), (310, 8320928), (320, 8060899), (341, 7564480), (352, 7328090), (385, 6699968), (434, 5943520), (440, 5862472), (448, 5757785), (484, 5329520), (496, 5200580), (560, 4606228), (605, 4263616), (614, 4201120), (616, 4187480), (620, 4160464), (682, 3782240), (704, 3664045), (770, 3349984), (847, 3045440), (868, 2971760), (880, 2931236), (968, 2664760), (992, 2600290), (1085, 2377408), (1120, 2303114), (1210, 2131808), (1228, 2100560), (1232, 2093740), (1240, 2080232), (1364, 1891120), (1535, 1680448), (1540, 1674992), (1694, 1522720), (1705, 1512896), (1736, 1485880), (1760, 1465618), (1936, 1332380), (1984, 1300145), (2149, 1200320), (2170, 1188704), (2240, 1151557), (2387, 1080640), (2420, 1065904), (2456, 1050280), (2464, 1046870), (2480, 1040116), (2728, 945560), (3070, 840224), (3080, 837496), (3377, 763840), (3388, 761360), (3410, 756448), (3472, 742940), (3520, 732809), (3751, 687680), (3872, 666190), (4235, 609088), (4298, 600160), (4340, 594352), (4774, 540320), (4840, 532952), (4912, 525140), (4928, 523435), (4960, 520058), (5456, 472780), (6140, 420112), (6160, 418748), (6754, 381920), (6776, 380680), (6820, 378224), (6944, 371470), (7502, 343840), (7744, 333095), (8470, 304544), (8596, 300080), (8680, 297176), (9517, 271040), (9548, 270160), (9680, 266476), (9824, 262570), (9920, 260029), (10745, 240064), (10912, 236390), (11935, 216128), (12280, 210056), (12320, 209374), (13508, 190960), (13552, 190340), (13640, 189112), (13888, 185735), (15004, 171920), (16885, 152768), (16940, 152272), (17192, 150040), (17360, 148588), (18755, 137536), (19034, 135520), (19096, 135080), (19360, 133238), (19648, 131285), (21490, 120032), (21824, 118195), (23639, 109120), (23870, 108064), (24560, 105028), (24640, 104687), (26257, 98240), (27016, 95480), (27104, 95170), (27280, 94556), (30008, 85960), (33770, 76384), (33880, 76136), (34384, 75020), (34720, 74294), (37147, 69440), (37510, 68768), (38068, 67760), (38192, 67540), (38720, 66619), (42980, 60016), (47278, 54560), (47585, 54208), (47740, 54032), (49120, 52514)]