419627520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 320

約数和(自身を含む): 1608647040

約数和(自身を除く): 1189019520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 467, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 934, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1401, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1868, 1872, 1920, 2080, 2160, 2304, 2335, 2340, 2496, 2560, 2802, 2808, 2880, 3120, 3328, 3456, 3510, 3736, 3744, 3840, 4160, 4203, 4320, 4608, 4670, 4680, 4992, 5604, 5616, 5760, 6071, 6240, 6656, 6912, 7005, 7020, 7472, 7488, 7680, 8320, 8406, 8640, 9340, 9360, 9984, 11208, 11232, 11520, 12142, 12480, 12609, 13824, 14010, 14040, 14944, 14976, 16640, 16812, 17280, 18213, 18680, 18720, 19968, 21015, 22416, 22464, 23040, 24284, 24960, 25218, 28020, 28080, 29888, 29952, 30355, 33280, 33624, 34560, 36426, 37360, 37440, 42030, 44832, 44928, 48568, 49920, 50436, 54639, 56040, 56160, 59776, 59904, 60710, 63045, 67248, 69120, 72852, 74720, 74880, 84060, 89664, 89856, 91065, 97136, 99840, 100872, 109278, 112080, 112320, 119552, 121420, 126090, 134496, 145704, 149440, 149760, 163917, 168120, 179328, 179712, 182130, 194272, 201744, 218556, 224160, 224640, 239104, 242840, 252180, 268992, 273195, 291408, 298880, 299520, 327834, 336240, 358656, 364260, 388544, 403488, 437112, 448320, 449280, 485680, 504360, 537984, 546390, 582816, 597760, 655668, 672480, 717312, 728520, 777088, 806976, 819585, 874224, 896640, 898560, 971360, 1008720, 1075968, 1092780, 1165632, 1195520, 1311336, 1344960, 1457040, 1554176, 1613952, 1639170, 1748448, 1793280, 1942720, 2017440, 2151936, 2185560, 2331264, 2622672, 2689920, 2914080, 3108352, 3227904, 3278340, 3496896, 3586560, 3885440, 4034880, 4371120, 4662528, 5245344, 5379840, 5828160, 6455808, 6556680, 6993792, 7770880, 8069760, 8742240, 9325056, 10490688, 10759680, 11656320, 13113360, 13987584, 15541760, 16139520, 17484480, 20981376, 23312640, 26226720, 27975168, 32279040, 34968960, 41962752, 46625280, 52453440, 69937920, 83925504, 104906880, 139875840, 209813760, 419627520]

約数ペア:

[(1, 419627520), (2, 209813760), (3, 139875840), (4, 104906880), (5, 83925504), (6, 69937920), (8, 52453440), (9, 46625280), (10, 41962752), (12, 34968960), (13, 32279040), (15, 27975168), (16, 26226720), (18, 23312640), (20, 20981376), (24, 17484480), (26, 16139520), (27, 15541760), (30, 13987584), (32, 13113360), (36, 11656320), (39, 10759680), (40, 10490688), (45, 9325056), (48, 8742240), (52, 8069760), (54, 7770880), (60, 6993792), (64, 6556680), (65, 6455808), (72, 5828160), (78, 5379840), (80, 5245344), (90, 4662528), (96, 4371120), (104, 4034880), (108, 3885440), (117, 3586560), (120, 3496896), (128, 3278340), (130, 3227904), (135, 3108352), (144, 2914080), (156, 2689920), (160, 2622672), (180, 2331264), (192, 2185560), (195, 2151936), (208, 2017440), (216, 1942720), (234, 1793280), (240, 1748448), (256, 1639170), (260, 1613952), (270, 1554176), (288, 1457040), (312, 1344960), (320, 1311336), (351, 1195520), (360, 1165632), (384, 1092780), (390, 1075968), (416, 1008720), (432, 971360), (467, 898560), (468, 896640), (480, 874224), (512, 819585), (520, 806976), (540, 777088), (576, 728520), (585, 717312), (624, 672480), (640, 655668), (702, 597760), (720, 582816), (768, 546390), (780, 537984), (832, 504360), (864, 485680), (934, 449280), (936, 448320), (960, 437112), (1040, 403488), (1080, 388544), (1152, 364260), (1170, 358656), (1248, 336240), (1280, 327834), (1401, 299520), (1404, 298880), (1440, 291408), (1536, 273195), (1560, 268992), (1664, 252180), (1728, 242840), (1755, 239104), (1868, 224640), (1872, 224160), (1920, 218556), (2080, 201744), (2160, 194272), (2304, 182130), (2335, 179712), (2340, 179328), (2496, 168120), (2560, 163917), (2802, 149760), (2808, 149440), (2880, 145704), (3120, 134496), (3328, 126090), (3456, 121420), (3510, 119552), (3736, 112320), (3744, 112080), (3840, 109278), (4160, 100872), (4203, 99840), (4320, 97136), (4608, 91065), (4670, 89856), (4680, 89664), (4992, 84060), (5604, 74880), (5616, 74720), (5760, 72852), (6071, 69120), (6240, 67248), (6656, 63045), (6912, 60710), (7005, 59904), (7020, 59776), (7472, 56160), (7488, 56040), (7680, 54639), (8320, 50436), (8406, 49920), (8640, 48568), (9340, 44928), (9360, 44832), (9984, 42030), (11208, 37440), (11232, 37360), (11520, 36426), (12142, 34560), (12480, 33624), (12609, 33280), (13824, 30355), (14010, 29952), (14040, 29888), (14944, 28080), (14976, 28020), (16640, 25218), (16812, 24960), (17280, 24284), (18213, 23040), (18680, 22464), (18720, 22416), (19968, 21015)]