990902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 360

約数和(自身を含む): 3798718560

約数和(自身を除く): 2807815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 121, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 242, 264, 282, 288, 330, 352, 360, 363, 376, 396, 423, 440, 470, 480, 484, 495, 517, 528, 564, 605, 660, 705, 720, 726, 752, 792, 846, 880, 940, 968, 990, 1034, 1056, 1089, 1128, 1210, 1320, 1331, 1410, 1440, 1452, 1504, 1551, 1584, 1692, 1760, 1815, 1880, 1936, 1980, 2068, 2115, 2178, 2256, 2420, 2585, 2640, 2662, 2820, 2904, 3102, 3168, 3384, 3630, 3760, 3872, 3960, 3993, 4136, 4230, 4356, 4512, 4653, 4840, 5170, 5280, 5324, 5445, 5640, 5687, 5808, 6204, 6655, 6768, 7260, 7520, 7755, 7920, 7986, 8272, 8460, 8712, 9306, 9680, 10340, 10648, 10890, 11280, 11374, 11616, 11979, 12408, 13310, 13536, 14520, 14641, 15510, 15840, 15972, 16544, 16920, 17061, 17424, 18612, 19360, 19965, 20680, 21296, 21780, 22560, 22748, 23265, 23958, 24816, 26620, 28435, 29040, 29282, 31020, 31944, 33840, 34122, 34848, 37224, 39930, 41360, 42592, 43560, 43923, 45496, 46530, 47916, 49632, 51183, 53240, 56870, 58080, 58564, 59895, 62040, 62557, 63888, 67680, 68244, 73205, 74448, 79860, 82720, 85305, 87120, 87846, 90992, 93060, 95832, 102366, 106480, 113740, 117128, 119790, 124080, 125114, 127776, 131769, 136488, 146410, 148896, 159720, 170610, 174240, 175692, 181984, 186120, 187671, 191664, 204732, 212960, 219615, 227480, 234256, 239580, 248160, 250228, 255915, 263538, 272976, 292820, 312785, 319440, 341220, 351384, 372240, 375342, 383328, 409464, 439230, 454960, 468512, 479160, 500456, 511830, 527076, 545952, 563013, 585640, 625570, 638880, 658845, 682440, 688127, 702768, 744480, 750684, 818928, 878460, 909920, 938355, 958320, 1000912, 1023660, 1054152, 1126026, 1171280, 1251140, 1317690, 1364880, 1376254, 1405536, 1501368, 1637856, 1756920, 1876710, 1916640, 2001824, 2047320, 2064381, 2108304, 2252052, 2342560, 2502280, 2635380, 2729760, 2752508, 2815065, 3002736, 3440635, 3513840, 3753420, 4094640, 4128762, 4216608, 4504104, 5004560, 5270760, 5505016, 5630130, 6005472, 6193143, 6881270, 7027680, 7506840, 8189280, 8257524, 9008208, 10009120, 10321905, 10541520, 11010032, 11260260, 12386286, 13762540, 15013680, 16515048, 18016416, 20643810, 21083040, 22020064, 22520520, 24772572, 27525080, 30027360, 30965715, 33030096, 41287620, 45041040, 49545144, 55050160, 61931430, 66060192, 82575240, 90082080, 99090288, 110100320, 123862860, 165150480, 198180576, 247725720, 330300960, 495451440, 990902880]

約数ペア:

[(1, 990902880), (2, 495451440), (3, 330300960), (4, 247725720), (5, 198180576), (6, 165150480), (8, 123862860), (9, 110100320), (10, 99090288), (11, 90082080), (12, 82575240), (15, 66060192), (16, 61931430), (18, 55050160), (20, 49545144), (22, 45041040), (24, 41287620), (30, 33030096), (32, 30965715), (33, 30027360), (36, 27525080), (40, 24772572), (44, 22520520), (45, 22020064), (47, 21083040), (48, 20643810), (55, 18016416), (60, 16515048), (66, 15013680), (72, 13762540), (80, 12386286), (88, 11260260), (90, 11010032), (94, 10541520), (96, 10321905), (99, 10009120), (110, 9008208), (120, 8257524), (121, 8189280), (132, 7506840), (141, 7027680), (144, 6881270), (160, 6193143), (165, 6005472), (176, 5630130), (180, 5505016), (188, 5270760), (198, 5004560), (220, 4504104), (235, 4216608), (240, 4128762), (242, 4094640), (264, 3753420), (282, 3513840), (288, 3440635), (330, 3002736), (352, 2815065), (360, 2752508), (363, 2729760), (376, 2635380), (396, 2502280), (423, 2342560), (440, 2252052), (470, 2108304), (480, 2064381), (484, 2047320), (495, 2001824), (517, 1916640), (528, 1876710), (564, 1756920), (605, 1637856), (660, 1501368), (705, 1405536), (720, 1376254), (726, 1364880), (752, 1317690), (792, 1251140), (846, 1171280), (880, 1126026), (940, 1054152), (968, 1023660), (990, 1000912), (1034, 958320), (1056, 938355), (1089, 909920), (1128, 878460), (1210, 818928), (1320, 750684), (1331, 744480), (1410, 702768), (1440, 688127), (1452, 682440), (1504, 658845), (1551, 638880), (1584, 625570), (1692, 585640), (1760, 563013), (1815, 545952), (1880, 527076), (1936, 511830), (1980, 500456), (2068, 479160), (2115, 468512), (2178, 454960), (2256, 439230), (2420, 409464), (2585, 383328), (2640, 375342), (2662, 372240), (2820, 351384), (2904, 341220), (3102, 319440), (3168, 312785), (3384, 292820), (3630, 272976), (3760, 263538), (3872, 255915), (3960, 250228), (3993, 248160), (4136, 239580), (4230, 234256), (4356, 227480), (4512, 219615), (4653, 212960), (4840, 204732), (5170, 191664), (5280, 187671), (5324, 186120), (5445, 181984), (5640, 175692), (5687, 174240), (5808, 170610), (6204, 159720), (6655, 148896), (6768, 146410), (7260, 136488), (7520, 131769), (7755, 127776), (7920, 125114), (7986, 124080), (8272, 119790), (8460, 117128), (8712, 113740), (9306, 106480), (9680, 102366), (10340, 95832), (10648, 93060), (10890, 90992), (11280, 87846), (11374, 87120), (11616, 85305), (11979, 82720), (12408, 79860), (13310, 74448), (13536, 73205), (14520, 68244), (14641, 67680), (15510, 63888), (15840, 62557), (15972, 62040), (16544, 59895), (16920, 58564), (17061, 58080), (17424, 56870), (18612, 53240), (19360, 51183), (19965, 49632), (20680, 47916), (21296, 46530), (21780, 45496), (22560, 43923), (22748, 43560), (23265, 42592), (23958, 41360), (24816, 39930), (26620, 37224), (28435, 34848), (29040, 34122), (29282, 33840), (31020, 31944)]