7081136640

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{11383}}^1$

素因数の和:11421

約数の個数: 240

約数和(自身を含む): 25434497088

約数和(自身を除く): 18353360448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11383, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 22766, 23040, 25920, 31104, 34149, 34560, 38880, 41472, 45532, 51840, 56915, 62208, 68298, 69120, 77760, 91064, 102447, 103680, 113830, 124416, 136596, 155520, 170745, 182128, 204894, 207360, 227660, 273192, 307341, 311040, 341490, 364256, 409788, 455320, 512235, 546384, 614682, 622080, 682980, 728512, 819576, 910640, 922023, 1024470, 1092768, 1229364, 1365960, 1457024, 1536705, 1639152, 1821280, 1844046, 2048940, 2185536, 2458728, 2731920, 2766069, 2914048, 3073410, 3278304, 3642560, 3688092, 4097880, 4371072, 4610115, 4917456, 5463840, 5532138, 5828096, 6146820, 6556608, 7285120, 7376184, 8195760, 8742144, 9220230, 9834912, 10927680, 11064276, 12293640, 13113216, 13830345, 14570240, 14752368, 16391520, 17484288, 18440460, 19669824, 21855360, 22128552, 24587280, 26226432, 27660690, 29140480, 29504736, 32783040, 36880920, 39339648, 43710720, 44257104, 49174560, 52452864, 55321380, 59009472, 65566080, 73761840, 78679296, 87421440, 88514208, 98349120, 110642760, 118018944, 131132160, 147523680, 157358592, 177028416, 196698240, 221285520, 236037888, 262264320, 295047360, 354056832, 393396480, 442571040, 472075776, 590094720, 708113664, 786792960, 885142080, 1180189440, 1416227328, 1770284160, 2360378880, 3540568320, 7081136640]

約数ペア:

[(1, 7081136640), (2, 3540568320), (3, 2360378880), (4, 1770284160), (5, 1416227328), (6, 1180189440), (8, 885142080), (9, 786792960), (10, 708113664), (12, 590094720), (15, 472075776), (16, 442571040), (18, 393396480), (20, 354056832), (24, 295047360), (27, 262264320), (30, 236037888), (32, 221285520), (36, 196698240), (40, 177028416), (45, 157358592), (48, 147523680), (54, 131132160), (60, 118018944), (64, 110642760), (72, 98349120), (80, 88514208), (81, 87421440), (90, 78679296), (96, 73761840), (108, 65566080), (120, 59009472), (128, 55321380), (135, 52452864), (144, 49174560), (160, 44257104), (162, 43710720), (180, 39339648), (192, 36880920), (216, 32783040), (240, 29504736), (243, 29140480), (256, 27660690), (270, 26226432), (288, 24587280), (320, 22128552), (324, 21855360), (360, 19669824), (384, 18440460), (405, 17484288), (432, 16391520), (480, 14752368), (486, 14570240), (512, 13830345), (540, 13113216), (576, 12293640), (640, 11064276), (648, 10927680), (720, 9834912), (768, 9220230), (810, 8742144), (864, 8195760), (960, 7376184), (972, 7285120), (1080, 6556608), (1152, 6146820), (1215, 5828096), (1280, 5532138), (1296, 5463840), (1440, 4917456), (1536, 4610115), (1620, 4371072), (1728, 4097880), (1920, 3688092), (1944, 3642560), (2160, 3278304), (2304, 3073410), (2430, 2914048), (2560, 2766069), (2592, 2731920), (2880, 2458728), (3240, 2185536), (3456, 2048940), (3840, 1844046), (3888, 1821280), (4320, 1639152), (4608, 1536705), (4860, 1457024), (5184, 1365960), (5760, 1229364), (6480, 1092768), (6912, 1024470), (7680, 922023), (7776, 910640), (8640, 819576), (9720, 728512), (10368, 682980), (11383, 622080), (11520, 614682), (12960, 546384), (13824, 512235), (15552, 455320), (17280, 409788), (19440, 364256), (20736, 341490), (22766, 311040), (23040, 307341), (25920, 273192), (31104, 227660), (34149, 207360), (34560, 204894), (38880, 182128), (41472, 170745), (45532, 155520), (51840, 136596), (56915, 124416), (62208, 113830), (68298, 103680), (69120, 102447), (77760, 91064)]