918424320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 3390750720

約数和(自身を除く): 2472326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1279, 1280, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2558, 2640, 2720, 2805, 2816, 2992, 3264, 3520, 3740, 3837, 3840, 4080, 4224, 4352, 4488, 5116, 5280, 5440, 5610, 5984, 6395, 6528, 7040, 7480, 7674, 8160, 8448, 8976, 10232, 10560, 10880, 11220, 11968, 12790, 13056, 14069, 14080, 14960, 15348, 16320, 17952, 19185, 20464, 21120, 21743, 21760, 22440, 23936, 25580, 28138, 29920, 30696, 32640, 35904, 38370, 40928, 42207, 42240, 43486, 44880, 47872, 51160, 56276, 59840, 61392, 65229, 65280, 70345, 71808, 76740, 81856, 84414, 86972, 89760, 102320, 108715, 112552, 119680, 122784, 130458, 140690, 143616, 153480, 163712, 168828, 173944, 179520, 204640, 211035, 217430, 225104, 239173, 239360, 245568, 260916, 281380, 306960, 326145, 327424, 337656, 347888, 359040, 409280, 422070, 434860, 450208, 478346, 491136, 521832, 562760, 613920, 652290, 675312, 695776, 717519, 718080, 818560, 844140, 869720, 900416, 956692, 982272, 1043664, 1125520, 1195865, 1227840, 1304580, 1350624, 1391552, 1435038, 1637120, 1688280, 1739440, 1800832, 1913384, 2087328, 2251040, 2391730, 2455680, 2609160, 2701248, 2783104, 2870076, 3376560, 3478880, 3587595, 3601664, 3826768, 4174656, 4502080, 4783460, 4911360, 5218320, 5402496, 5566208, 5740152, 6753120, 6957760, 7175190, 7653536, 8349312, 9004160, 9566920, 10436640, 10804992, 11480304, 13506240, 13915520, 14350380, 15307072, 16698624, 18008320, 19133840, 20873280, 22960608, 27012480, 27831040, 28700760, 30614144, 38267680, 41746560, 45921216, 54024960, 57401520, 61228288, 76535360, 83493120, 91842432, 114803040, 153070720, 183684864, 229606080, 306141440, 459212160, 918424320]

約数ペア:

[(1, 918424320), (2, 459212160), (3, 306141440), (4, 229606080), (5, 183684864), (6, 153070720), (8, 114803040), (10, 91842432), (11, 83493120), (12, 76535360), (15, 61228288), (16, 57401520), (17, 54024960), (20, 45921216), (22, 41746560), (24, 38267680), (30, 30614144), (32, 28700760), (33, 27831040), (34, 27012480), (40, 22960608), (44, 20873280), (48, 19133840), (51, 18008320), (55, 16698624), (60, 15307072), (64, 14350380), (66, 13915520), (68, 13506240), (80, 11480304), (85, 10804992), (88, 10436640), (96, 9566920), (102, 9004160), (110, 8349312), (120, 7653536), (128, 7175190), (132, 6957760), (136, 6753120), (160, 5740152), (165, 5566208), (170, 5402496), (176, 5218320), (187, 4911360), (192, 4783460), (204, 4502080), (220, 4174656), (240, 3826768), (255, 3601664), (256, 3587595), (264, 3478880), (272, 3376560), (320, 2870076), (330, 2783104), (340, 2701248), (352, 2609160), (374, 2455680), (384, 2391730), (408, 2251040), (440, 2087328), (480, 1913384), (510, 1800832), (528, 1739440), (544, 1688280), (561, 1637120), (640, 1435038), (660, 1391552), (680, 1350624), (704, 1304580), (748, 1227840), (768, 1195865), (816, 1125520), (880, 1043664), (935, 982272), (960, 956692), (1020, 900416), (1056, 869720), (1088, 844140), (1122, 818560), (1279, 718080), (1280, 717519), (1320, 695776), (1360, 675312), (1408, 652290), (1496, 613920), (1632, 562760), (1760, 521832), (1870, 491136), (1920, 478346), (2040, 450208), (2112, 434860), (2176, 422070), (2244, 409280), (2558, 359040), (2640, 347888), (2720, 337656), (2805, 327424), (2816, 326145), (2992, 306960), (3264, 281380), (3520, 260916), (3740, 245568), (3837, 239360), (3840, 239173), (4080, 225104), (4224, 217430), (4352, 211035), (4488, 204640), (5116, 179520), (5280, 173944), (5440, 168828), (5610, 163712), (5984, 153480), (6395, 143616), (6528, 140690), (7040, 130458), (7480, 122784), (7674, 119680), (8160, 112552), (8448, 108715), (8976, 102320), (10232, 89760), (10560, 86972), (10880, 84414), (11220, 81856), (11968, 76740), (12790, 71808), (13056, 70345), (14069, 65280), (14080, 65229), (14960, 61392), (15348, 59840), (16320, 56276), (17952, 51160), (19185, 47872), (20464, 44880), (21120, 43486), (21743, 42240), (21760, 42207), (22440, 40928), (23936, 38370), (25580, 35904), (28138, 32640), (29920, 30696)]