28507720032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2479

約数の個数: 288

約数和(自身を含む): 92084428800

約数和(自身を除く): 63576708768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 484, 496, 528, 558, 682, 726, 744, 792, 968, 992, 1023, 1056, 1089, 1116, 1331, 1364, 1452, 1488, 1584, 1936, 2046, 2178, 2232, 2399, 2662, 2728, 2904, 2976, 3069, 3168, 3751, 3872, 3993, 4092, 4356, 4464, 4798, 5324, 5456, 5808, 6138, 7197, 7502, 7986, 8184, 8712, 8928, 9596, 10648, 10912, 11253, 11616, 11979, 12276, 14394, 15004, 15972, 16368, 17424, 19192, 21296, 21591, 22506, 23958, 24552, 26389, 28788, 30008, 31944, 32736, 33759, 34848, 38384, 41261, 42592, 43182, 45012, 47916, 49104, 52778, 57576, 60016, 63888, 67518, 74369, 76768, 79167, 82522, 86364, 90024, 95832, 98208, 105556, 115152, 120032, 123783, 127776, 135036, 148738, 158334, 165044, 172728, 180048, 191664, 211112, 223107, 230304, 237501, 247566, 270072, 290279, 297476, 316668, 330088, 345456, 360096, 371349, 383328, 422224, 446214, 475002, 495132, 540144, 580558, 594952, 633336, 660176, 669321, 690912, 742698, 818059, 844448, 870837, 892428, 950004, 990264, 1080288, 1161116, 1189904, 1266672, 1320352, 1338642, 1485396, 1636118, 1741674, 1784856, 1900008, 1980528, 2322232, 2379808, 2454177, 2533344, 2612511, 2677284, 2970792, 3193069, 3272236, 3483348, 3569712, 3800016, 3961056, 4644464, 4908354, 5225022, 5354568, 5941584, 6386138, 6544472, 6966696, 7139424, 7362531, 7600032, 8998649, 9288928, 9579207, 9816708, 10450044, 10709136, 11883168, 12772276, 13088944, 13933392, 14725062, 17997298, 19158414, 19633416, 20900088, 21418272, 25544552, 26177888, 26995947, 27866784, 28737621, 29450124, 35994596, 38316828, 39266832, 41800176, 51089104, 53991894, 57475242, 58900248, 71989192, 76633656, 78533664, 80987841, 83600352, 98985139, 102178208, 107983788, 114950484, 117800496, 143978384, 153267312, 161975682, 197970278, 215967576, 229900968, 235600992, 287956768, 296955417, 306534624, 323951364, 395940556, 431935152, 459801936, 593910834, 647902728, 791881112, 863870304, 890866251, 919603872, 1187821668, 1295805456, 1583762224, 1781732502, 2375643336, 2591610912, 3167524448, 3563465004, 4751286672, 7126930008, 9502573344, 14253860016, 28507720032]

約数ペア:

[(1, 28507720032), (2, 14253860016), (3, 9502573344), (4, 7126930008), (6, 4751286672), (8, 3563465004), (9, 3167524448), (11, 2591610912), (12, 2375643336), (16, 1781732502), (18, 1583762224), (22, 1295805456), (24, 1187821668), (31, 919603872), (32, 890866251), (33, 863870304), (36, 791881112), (44, 647902728), (48, 593910834), (62, 459801936), (66, 431935152), (72, 395940556), (88, 323951364), (93, 306534624), (96, 296955417), (99, 287956768), (121, 235600992), (124, 229900968), (132, 215967576), (144, 197970278), (176, 161975682), (186, 153267312), (198, 143978384), (242, 117800496), (248, 114950484), (264, 107983788), (279, 102178208), (288, 98985139), (341, 83600352), (352, 80987841), (363, 78533664), (372, 76633656), (396, 71989192), (484, 58900248), (496, 57475242), (528, 53991894), (558, 51089104), (682, 41800176), (726, 39266832), (744, 38316828), (792, 35994596), (968, 29450124), (992, 28737621), (1023, 27866784), (1056, 26995947), (1089, 26177888), (1116, 25544552), (1331, 21418272), (1364, 20900088), (1452, 19633416), (1488, 19158414), (1584, 17997298), (1936, 14725062), (2046, 13933392), (2178, 13088944), (2232, 12772276), (2399, 11883168), (2662, 10709136), (2728, 10450044), (2904, 9816708), (2976, 9579207), (3069, 9288928), (3168, 8998649), (3751, 7600032), (3872, 7362531), (3993, 7139424), (4092, 6966696), (4356, 6544472), (4464, 6386138), (4798, 5941584), (5324, 5354568), (5456, 5225022), (5808, 4908354), (6138, 4644464), (7197, 3961056), (7502, 3800016), (7986, 3569712), (8184, 3483348), (8712, 3272236), (8928, 3193069), (9596, 2970792), (10648, 2677284), (10912, 2612511), (11253, 2533344), (11616, 2454177), (11979, 2379808), (12276, 2322232), (14394, 1980528), (15004, 1900008), (15972, 1784856), (16368, 1741674), (17424, 1636118), (19192, 1485396), (21296, 1338642), (21591, 1320352), (22506, 1266672), (23958, 1189904), (24552, 1161116), (26389, 1080288), (28788, 990264), (30008, 950004), (31944, 892428), (32736, 870837), (33759, 844448), (34848, 818059), (38384, 742698), (41261, 690912), (42592, 669321), (43182, 660176), (45012, 633336), (47916, 594952), (49104, 580558), (52778, 540144), (57576, 495132), (60016, 475002), (63888, 446214), (67518, 422224), (74369, 383328), (76768, 371349), (79167, 360096), (82522, 345456), (86364, 330088), (90024, 316668), (95832, 297476), (98208, 290279), (105556, 270072), (115152, 247566), (120032, 237501), (123783, 230304), (127776, 223107), (135036, 211112), (148738, 191664), (158334, 180048), (165044, 172728)]