31627298880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1721}}^1$

素因数の和:2459

約数の個数: 280

約数和(自身を含む): 112728009240

約数和(自身を除く): 81100710360

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 709, 720, 810, 864, 960, 1080, 1296, 1418, 1440, 1620, 1721, 1728, 2127, 2160, 2592, 2836, 2880, 3240, 3442, 3545, 4254, 4320, 5163, 5184, 5672, 6381, 6480, 6884, 7090, 8508, 8605, 8640, 10326, 10635, 11344, 12762, 12960, 13768, 14180, 15489, 17016, 17210, 19143, 20652, 21270, 22688, 25524, 25815, 25920, 27536, 28360, 30978, 31905, 34032, 34420, 38286, 41304, 42540, 45376, 46467, 51048, 51630, 55072, 56720, 57429, 61956, 63810, 68064, 68840, 76572, 77445, 82608, 85080, 92934, 95715, 102096, 103260, 110144, 113440, 114858, 123912, 127620, 136128, 137680, 139401, 153144, 154890, 165216, 170160, 185868, 191430, 204192, 206520, 226880, 229716, 232335, 247824, 255240, 275360, 278802, 287145, 306288, 309780, 330432, 340320, 371736, 382860, 408384, 413040, 459432, 464670, 495648, 510480, 550720, 557604, 574290, 612576, 619560, 680640, 697005, 743472, 765720, 826080, 918864, 929340, 991296, 1020960, 1115208, 1148580, 1220189, 1225152, 1239120, 1394010, 1486944, 1531440, 1652160, 1837728, 1858680, 2041920, 2230416, 2297160, 2440378, 2478240, 2788020, 2973888, 3062880, 3660567, 3675456, 3717360, 4460832, 4594320, 4880756, 4956480, 5576040, 6100945, 6125760, 7321134, 7434720, 8921664, 9188640, 9761512, 10981701, 11152080, 12201890, 14642268, 14869440, 18302835, 18377280, 19523024, 21963402, 22304160, 24403780, 29284536, 32945103, 36605670, 39046048, 43926804, 44608320, 48807560, 54908505, 58569072, 65890206, 73211340, 78092096, 87853608, 97615120, 98835309, 109817010, 117138144, 131780412, 146422680, 164725515, 175707216, 195230240, 197670618, 219634020, 234276288, 263560824, 292845360, 329451030, 351414432, 390460480, 395341236, 439268040, 494176545, 527121648, 585690720, 658902060, 702828864, 790682472, 878536080, 988353090, 1054243296, 1171381440, 1317804120, 1581364944, 1757072160, 1976706180, 2108486592, 2635608240, 3162729888, 3514144320, 3953412360, 5271216480, 6325459776, 7906824720, 10542432960, 15813649440, 31627298880]

約数ペア:

[(1, 31627298880), (2, 15813649440), (3, 10542432960), (4, 7906824720), (5, 6325459776), (6, 5271216480), (8, 3953412360), (9, 3514144320), (10, 3162729888), (12, 2635608240), (15, 2108486592), (16, 1976706180), (18, 1757072160), (20, 1581364944), (24, 1317804120), (27, 1171381440), (30, 1054243296), (32, 988353090), (36, 878536080), (40, 790682472), (45, 702828864), (48, 658902060), (54, 585690720), (60, 527121648), (64, 494176545), (72, 439268040), (80, 395341236), (81, 390460480), (90, 351414432), (96, 329451030), (108, 292845360), (120, 263560824), (135, 234276288), (144, 219634020), (160, 197670618), (162, 195230240), (180, 175707216), (192, 164725515), (216, 146422680), (240, 131780412), (270, 117138144), (288, 109817010), (320, 98835309), (324, 97615120), (360, 87853608), (405, 78092096), (432, 73211340), (480, 65890206), (540, 58569072), (576, 54908505), (648, 48807560), (709, 44608320), (720, 43926804), (810, 39046048), (864, 36605670), (960, 32945103), (1080, 29284536), (1296, 24403780), (1418, 22304160), (1440, 21963402), (1620, 19523024), (1721, 18377280), (1728, 18302835), (2127, 14869440), (2160, 14642268), (2592, 12201890), (2836, 11152080), (2880, 10981701), (3240, 9761512), (3442, 9188640), (3545, 8921664), (4254, 7434720), (4320, 7321134), (5163, 6125760), (5184, 6100945), (5672, 5576040), (6381, 4956480), (6480, 4880756), (6884, 4594320), (7090, 4460832), (8508, 3717360), (8605, 3675456), (8640, 3660567), (10326, 3062880), (10635, 2973888), (11344, 2788020), (12762, 2478240), (12960, 2440378), (13768, 2297160), (14180, 2230416), (15489, 2041920), (17016, 1858680), (17210, 1837728), (19143, 1652160), (20652, 1531440), (21270, 1486944), (22688, 1394010), (25524, 1239120), (25815, 1225152), (25920, 1220189), (27536, 1148580), (28360, 1115208), (30978, 1020960), (31905, 991296), (34032, 929340), (34420, 918864), (38286, 826080), (41304, 765720), (42540, 743472), (45376, 697005), (46467, 680640), (51048, 619560), (51630, 612576), (55072, 574290), (56720, 557604), (57429, 550720), (61956, 510480), (63810, 495648), (68064, 464670), (68840, 459432), (76572, 413040), (77445, 408384), (82608, 382860), (85080, 371736), (92934, 340320), (95715, 330432), (102096, 309780), (103260, 306288), (110144, 287145), (113440, 278802), (114858, 275360), (123912, 255240), (127620, 247824), (136128, 232335), (137680, 229716), (139401, 226880), (153144, 206520), (154890, 204192), (165216, 191430), (170160, 185868)]