2279451888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 7971712000

約数和(自身を除く): 5692260112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 97, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 194, 216, 228, 252, 266, 291, 304, 336, 342, 378, 388, 399, 409, 432, 456, 504, 513, 532, 582, 679, 684, 756, 776, 798, 818, 873, 912, 1008, 1026, 1064, 1164, 1197, 1227, 1358, 1368, 1512, 1552, 1596, 1636, 1746, 1843, 2037, 2052, 2128, 2328, 2394, 2454, 2619, 2716, 2736, 2863, 3024, 3192, 3272, 3492, 3591, 3681, 3686, 4074, 4104, 4656, 4788, 4908, 5238, 5432, 5529, 5726, 6111, 6384, 6544, 6984, 7182, 7362, 7372, 7771, 8148, 8208, 8589, 9576, 9816, 10476, 10864, 11043, 11058, 11452, 12222, 12901, 13968, 14364, 14724, 14744, 15542, 16296, 16587, 17178, 18333, 19152, 19632, 20952, 22086, 22116, 22904, 23313, 24444, 25767, 25802, 28728, 29448, 29488, 31084, 32592, 33174, 34356, 36666, 38703, 39673, 41904, 44172, 44232, 45808, 46626, 48888, 49761, 51534, 51604, 54397, 57456, 58896, 62168, 66348, 68712, 69939, 73332, 77301, 77406, 79346, 88344, 88464, 93252, 97776, 99522, 103068, 103208, 108794, 116109, 119019, 124336, 132696, 137424, 139878, 146664, 154602, 154812, 158692, 163191, 176688, 186504, 199044, 206136, 206416, 209817, 217588, 232218, 238038, 265392, 277711, 279756, 293328, 309204, 309624, 317384, 326382, 348327, 357057, 373008, 398088, 412272, 419634, 435176, 464436, 476076, 489573, 555422, 559512, 618408, 619248, 634768, 652764, 696654, 714114, 753787, 796176, 833133, 839268, 870352, 928872, 952152, 979146, 1071171, 1110844, 1119024, 1236816, 1305528, 1393308, 1428228, 1468719, 1507574, 1666266, 1678536, 1857744, 1904304, 1958292, 2142342, 2221688, 2261361, 2499399, 2611056, 2786616, 2856456, 2937438, 3015148, 3332532, 3357072, 3916584, 4284684, 4443376, 4522722, 4998798, 5276509, 5573232, 5712912, 5874876, 6030296, 6665064, 6784083, 7498197, 7833168, 8569368, 9045444, 9997596, 10553018, 11749752, 12060592, 13330128, 13568166, 14996394, 15829527, 17138736, 18090888, 19995192, 20352249, 21106036, 23499504, 27136332, 29992788, 31659054, 36181776, 39990384, 40704498, 42212072, 47488581, 54272664, 59985576, 63318108, 81408996, 84424144, 94977162, 108545328, 119971152, 126636216, 142465743, 162817992, 189954324, 253272432, 284931486, 325635984, 379908648, 569862972, 759817296, 1139725944, 2279451888]

約数ペア:

[(1, 2279451888), (2, 1139725944), (3, 759817296), (4, 569862972), (6, 379908648), (7, 325635984), (8, 284931486), (9, 253272432), (12, 189954324), (14, 162817992), (16, 142465743), (18, 126636216), (19, 119971152), (21, 108545328), (24, 94977162), (27, 84424144), (28, 81408996), (36, 63318108), (38, 59985576), (42, 54272664), (48, 47488581), (54, 42212072), (56, 40704498), (57, 39990384), (63, 36181776), (72, 31659054), (76, 29992788), (84, 27136332), (97, 23499504), (108, 21106036), (112, 20352249), (114, 19995192), (126, 18090888), (133, 17138736), (144, 15829527), (152, 14996394), (168, 13568166), (171, 13330128), (189, 12060592), (194, 11749752), (216, 10553018), (228, 9997596), (252, 9045444), (266, 8569368), (291, 7833168), (304, 7498197), (336, 6784083), (342, 6665064), (378, 6030296), (388, 5874876), (399, 5712912), (409, 5573232), (432, 5276509), (456, 4998798), (504, 4522722), (513, 4443376), (532, 4284684), (582, 3916584), (679, 3357072), (684, 3332532), (756, 3015148), (776, 2937438), (798, 2856456), (818, 2786616), (873, 2611056), (912, 2499399), (1008, 2261361), (1026, 2221688), (1064, 2142342), (1164, 1958292), (1197, 1904304), (1227, 1857744), (1358, 1678536), (1368, 1666266), (1512, 1507574), (1552, 1468719), (1596, 1428228), (1636, 1393308), (1746, 1305528), (1843, 1236816), (2037, 1119024), (2052, 1110844), (2128, 1071171), (2328, 979146), (2394, 952152), (2454, 928872), (2619, 870352), (2716, 839268), (2736, 833133), (2863, 796176), (3024, 753787), (3192, 714114), (3272, 696654), (3492, 652764), (3591, 634768), (3681, 619248), (3686, 618408), (4074, 559512), (4104, 555422), (4656, 489573), (4788, 476076), (4908, 464436), (5238, 435176), (5432, 419634), (5529, 412272), (5726, 398088), (6111, 373008), (6384, 357057), (6544, 348327), (6984, 326382), (7182, 317384), (7362, 309624), (7372, 309204), (7771, 293328), (8148, 279756), (8208, 277711), (8589, 265392), (9576, 238038), (9816, 232218), (10476, 217588), (10864, 209817), (11043, 206416), (11058, 206136), (11452, 199044), (12222, 186504), (12901, 176688), (13968, 163191), (14364, 158692), (14724, 154812), (14744, 154602), (15542, 146664), (16296, 139878), (16587, 137424), (17178, 132696), (18333, 124336), (19152, 119019), (19632, 116109), (20952, 108794), (22086, 103208), (22116, 103068), (22904, 99522), (23313, 97776), (24444, 93252), (25767, 88464), (25802, 88344), (28728, 79346), (29448, 77406), (29488, 77301), (31084, 73332), (32592, 69939), (33174, 68712), (34356, 66348), (36666, 62168), (38703, 58896), (39673, 57456), (41904, 54397), (44172, 51604), (44232, 51534), (45808, 49761), (46626, 48888)]