2759466240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7785

約数の個数: 216

約数和(自身を含む): 9856723968

約数和(自身を除く): 7097257728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7727, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15454, 17856, 19840, 22320, 23181, 23808, 29760, 30908, 35712, 38635, 39680, 44640, 46362, 59520, 61816, 69543, 71424, 77270, 89280, 92724, 115905, 119040, 123632, 139086, 154540, 178560, 185448, 231810, 239537, 247264, 278172, 309080, 347715, 357120, 370896, 463620, 479074, 494528, 556344, 618160, 695430, 718611, 741792, 927240, 958148, 989056, 1112688, 1197685, 1236320, 1390860, 1437222, 1483584, 1854480, 1916296, 1978112, 2155833, 2225376, 2395370, 2472640, 2781720, 2874444, 2967168, 3593055, 3708960, 3832592, 4311666, 4450752, 4790740, 4945280, 5563440, 5748888, 5934336, 7186110, 7417920, 7665184, 8623332, 8901504, 9581480, 9890560, 10779165, 11126880, 11497776, 14372220, 14835840, 15330368, 17246664, 17803008, 19162960, 21558330, 22253760, 22995552, 28744440, 29671680, 30660736, 34493328, 38325920, 43116660, 44507520, 45991104, 57488880, 61321472, 68986656, 76651840, 86233320, 89015040, 91982208, 114977760, 137973312, 153303680, 172466640, 183964416, 229955520, 275946624, 306607360, 344933280, 459911040, 551893248, 689866560, 919822080, 1379733120, 2759466240]

約数ペア:

[(1, 2759466240), (2, 1379733120), (3, 919822080), (4, 689866560), (5, 551893248), (6, 459911040), (8, 344933280), (9, 306607360), (10, 275946624), (12, 229955520), (15, 183964416), (16, 172466640), (18, 153303680), (20, 137973312), (24, 114977760), (30, 91982208), (31, 89015040), (32, 86233320), (36, 76651840), (40, 68986656), (45, 61321472), (48, 57488880), (60, 45991104), (62, 44507520), (64, 43116660), (72, 38325920), (80, 34493328), (90, 30660736), (93, 29671680), (96, 28744440), (120, 22995552), (124, 22253760), (128, 21558330), (144, 19162960), (155, 17803008), (160, 17246664), (180, 15330368), (186, 14835840), (192, 14372220), (240, 11497776), (248, 11126880), (256, 10779165), (279, 9890560), (288, 9581480), (310, 8901504), (320, 8623332), (360, 7665184), (372, 7417920), (384, 7186110), (465, 5934336), (480, 5748888), (496, 5563440), (558, 4945280), (576, 4790740), (620, 4450752), (640, 4311666), (720, 3832592), (744, 3708960), (768, 3593055), (930, 2967168), (960, 2874444), (992, 2781720), (1116, 2472640), (1152, 2395370), (1240, 2225376), (1280, 2155833), (1395, 1978112), (1440, 1916296), (1488, 1854480), (1860, 1483584), (1920, 1437222), (1984, 1390860), (2232, 1236320), (2304, 1197685), (2480, 1112688), (2790, 989056), (2880, 958148), (2976, 927240), (3720, 741792), (3840, 718611), (3968, 695430), (4464, 618160), (4960, 556344), (5580, 494528), (5760, 479074), (5952, 463620), (7440, 370896), (7727, 357120), (7936, 347715), (8928, 309080), (9920, 278172), (11160, 247264), (11520, 239537), (11904, 231810), (14880, 185448), (15454, 178560), (17856, 154540), (19840, 139086), (22320, 123632), (23181, 119040), (23808, 115905), (29760, 92724), (30908, 89280), (35712, 77270), (38635, 71424), (39680, 69543), (44640, 61816), (46362, 59520)]