1101221280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 3923023104

約数和(自身を除く): 2821801824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 53, 60, 72, 80, 90, 94, 96, 106, 120, 141, 144, 159, 160, 180, 188, 212, 235, 240, 265, 282, 288, 307, 318, 360, 376, 423, 424, 470, 477, 480, 530, 564, 614, 636, 705, 720, 752, 795, 846, 848, 921, 940, 954, 1060, 1128, 1228, 1272, 1410, 1440, 1504, 1535, 1590, 1692, 1696, 1842, 1880, 1908, 2115, 2120, 2256, 2385, 2456, 2491, 2544, 2763, 2820, 3070, 3180, 3384, 3684, 3760, 3816, 4230, 4240, 4512, 4605, 4770, 4912, 4982, 5088, 5526, 5640, 6140, 6360, 6768, 7368, 7473, 7520, 7632, 8460, 8480, 9210, 9540, 9824, 9964, 11052, 11280, 12280, 12455, 12720, 13536, 13815, 14429, 14736, 14946, 15264, 16271, 16920, 18420, 19080, 19928, 22104, 22419, 22560, 24560, 24910, 25440, 27630, 28858, 29472, 29892, 32542, 33840, 36840, 37365, 38160, 39856, 43287, 44208, 44838, 48813, 49120, 49820, 55260, 57716, 59784, 65084, 67680, 72145, 73680, 74730, 76320, 79712, 81355, 86574, 88416, 89676, 97626, 99640, 110520, 112095, 115432, 119568, 129861, 130168, 144290, 146439, 147360, 149460, 162710, 173148, 179352, 195252, 199280, 216435, 221040, 224190, 230864, 239136, 244065, 259722, 260336, 288580, 292878, 298920, 325420, 346296, 358704, 390504, 398560, 432870, 442080, 448380, 461728, 488130, 519444, 520672, 577160, 585756, 597840, 649305, 650840, 692592, 717408, 732195, 764737, 781008, 865740, 896760, 976260, 1038888, 1154320, 1171512, 1195680, 1298610, 1301680, 1385184, 1464390, 1529474, 1562016, 1731480, 1793520, 1952520, 2077776, 2294211, 2308640, 2343024, 2597220, 2603360, 2928780, 3058948, 3462960, 3587040, 3823685, 3905040, 4155552, 4588422, 4686048, 5194440, 5857560, 6117896, 6882633, 6925920, 7647370, 7810080, 9176844, 10388880, 11471055, 11715120, 12235792, 13765266, 15294740, 18353688, 20777760, 22942110, 23430240, 24471584, 27530532, 30589480, 34413165, 36707376, 45884220, 55061064, 61178960, 68826330, 73414752, 91768440, 110122128, 122357920, 137652660, 183536880, 220244256, 275305320, 367073760, 550610640, 1101221280]

約数ペア:

[(1, 1101221280), (2, 550610640), (3, 367073760), (4, 275305320), (5, 220244256), (6, 183536880), (8, 137652660), (9, 122357920), (10, 110122128), (12, 91768440), (15, 73414752), (16, 68826330), (18, 61178960), (20, 55061064), (24, 45884220), (30, 36707376), (32, 34413165), (36, 30589480), (40, 27530532), (45, 24471584), (47, 23430240), (48, 22942110), (53, 20777760), (60, 18353688), (72, 15294740), (80, 13765266), (90, 12235792), (94, 11715120), (96, 11471055), (106, 10388880), (120, 9176844), (141, 7810080), (144, 7647370), (159, 6925920), (160, 6882633), (180, 6117896), (188, 5857560), (212, 5194440), (235, 4686048), (240, 4588422), (265, 4155552), (282, 3905040), (288, 3823685), (307, 3587040), (318, 3462960), (360, 3058948), (376, 2928780), (423, 2603360), (424, 2597220), (470, 2343024), (477, 2308640), (480, 2294211), (530, 2077776), (564, 1952520), (614, 1793520), (636, 1731480), (705, 1562016), (720, 1529474), (752, 1464390), (795, 1385184), (846, 1301680), (848, 1298610), (921, 1195680), (940, 1171512), (954, 1154320), (1060, 1038888), (1128, 976260), (1228, 896760), (1272, 865740), (1410, 781008), (1440, 764737), (1504, 732195), (1535, 717408), (1590, 692592), (1692, 650840), (1696, 649305), (1842, 597840), (1880, 585756), (1908, 577160), (2115, 520672), (2120, 519444), (2256, 488130), (2385, 461728), (2456, 448380), (2491, 442080), (2544, 432870), (2763, 398560), (2820, 390504), (3070, 358704), (3180, 346296), (3384, 325420), (3684, 298920), (3760, 292878), (3816, 288580), (4230, 260336), (4240, 259722), (4512, 244065), (4605, 239136), (4770, 230864), (4912, 224190), (4982, 221040), (5088, 216435), (5526, 199280), (5640, 195252), (6140, 179352), (6360, 173148), (6768, 162710), (7368, 149460), (7473, 147360), (7520, 146439), (7632, 144290), (8460, 130168), (8480, 129861), (9210, 119568), (9540, 115432), (9824, 112095), (9964, 110520), (11052, 99640), (11280, 97626), (12280, 89676), (12455, 88416), (12720, 86574), (13536, 81355), (13815, 79712), (14429, 76320), (14736, 74730), (14946, 73680), (15264, 72145), (16271, 67680), (16920, 65084), (18420, 59784), (19080, 57716), (19928, 55260), (22104, 49820), (22419, 49120), (22560, 48813), (24560, 44838), (24910, 44208), (25440, 43287), (27630, 39856), (28858, 38160), (29472, 37365), (29892, 36840), (32542, 33840)]