20710310400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13876

約数の個数: 360

約数和(自身を含む): 79823523780

約数和(自身を除く): 59113213380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 512, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1536, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3120, 3200, 3328, 3600, 3744, 3840, 3900, 4160, 4608, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6400, 6656, 7200, 7488, 7680, 7800, 8320, 9360, 9600, 9984, 10400, 11520, 11700, 12480, 12800, 13829, 14400, 14976, 15600, 16640, 18720, 19200, 19968, 20800, 23040, 23400, 24960, 27658, 28800, 29952, 31200, 33280, 37440, 38400, 41487, 41600, 46800, 49920, 55316, 57600, 59904, 62400, 69145, 74880, 82974, 83200, 93600, 99840, 110632, 115200, 124461, 124800, 138290, 149760, 165948, 166400, 179777, 187200, 207435, 221264, 248922, 249600, 276580, 299520, 331896, 345725, 359554, 374400, 414870, 442528, 497844, 499200, 539331, 553160, 622305, 663792, 691450, 719108, 748800, 829740, 885056, 898885, 995688, 1037175, 1078662, 1106320, 1244610, 1327584, 1382900, 1438216, 1497600, 1617993, 1659480, 1770112, 1797770, 1991376, 2074350, 2157324, 2212640, 2489220, 2655168, 2696655, 2765800, 2876432, 3111525, 3235986, 3318960, 3540224, 3595540, 3982752, 4148700, 4314648, 4425280, 4494425, 4978440, 5310336, 5393310, 5531600, 5752864, 6223050, 6471972, 6637920, 7080448, 7191080, 7965504, 8089965, 8297400, 8629296, 8850560, 8988850, 9956880, 10620672, 10786620, 11063200, 11505728, 12446100, 12943944, 13275840, 13483275, 14382160, 15931008, 16179930, 16594800, 17258592, 17701120, 17977700, 19913760, 21241344, 21573240, 22126400, 23011456, 24892200, 25887888, 26551680, 26966550, 28764320, 31862016, 32359860, 33189600, 34517184, 35402240, 35955400, 39827520, 40449825, 43146480, 44252800, 46022912, 49784400, 51775776, 53103360, 53933100, 57528640, 63724032, 64719720, 66379200, 69034368, 71910800, 79655040, 80899650, 86292960, 88505600, 92045824, 99568800, 103551552, 106206720, 107866200, 115057280, 129439440, 132758400, 138068736, 143821600, 159310080, 161799300, 172585920, 177011200, 199137600, 207103104, 215732400, 230114560, 258878880, 265516800, 276137472, 287643200, 318620160, 323598600, 345171840, 398275200, 414206208, 431464800, 460229120, 517757760, 531033600, 575286400, 647197200, 690343680, 796550400, 828412416, 862929600, 1035515520, 1150572800, 1294394400, 1380687360, 1593100800, 1725859200, 2071031040, 2301145600, 2588788800, 3451718400, 4142062080, 5177577600, 6903436800, 10355155200, 20710310400]

約数ペア:

[(1, 20710310400), (2, 10355155200), (3, 6903436800), (4, 5177577600), (5, 4142062080), (6, 3451718400), (8, 2588788800), (9, 2301145600), (10, 2071031040), (12, 1725859200), (13, 1593100800), (15, 1380687360), (16, 1294394400), (18, 1150572800), (20, 1035515520), (24, 862929600), (25, 828412416), (26, 796550400), (30, 690343680), (32, 647197200), (36, 575286400), (39, 531033600), (40, 517757760), (45, 460229120), (48, 431464800), (50, 414206208), (52, 398275200), (60, 345171840), (64, 323598600), (65, 318620160), (72, 287643200), (75, 276137472), (78, 265516800), (80, 258878880), (90, 230114560), (96, 215732400), (100, 207103104), (104, 199137600), (117, 177011200), (120, 172585920), (128, 161799300), (130, 159310080), (144, 143821600), (150, 138068736), (156, 132758400), (160, 129439440), (180, 115057280), (192, 107866200), (195, 106206720), (200, 103551552), (208, 99568800), (225, 92045824), (234, 88505600), (240, 86292960), (256, 80899650), (260, 79655040), (288, 71910800), (300, 69034368), (312, 66379200), (320, 64719720), (325, 63724032), (360, 57528640), (384, 53933100), (390, 53103360), (400, 51775776), (416, 49784400), (450, 46022912), (468, 44252800), (480, 43146480), (512, 40449825), (520, 39827520), (576, 35955400), (585, 35402240), (600, 34517184), (624, 33189600), (640, 32359860), (650, 31862016), (720, 28764320), (768, 26966550), (780, 26551680), (800, 25887888), (832, 24892200), (900, 23011456), (936, 22126400), (960, 21573240), (975, 21241344), (1040, 19913760), (1152, 17977700), (1170, 17701120), (1200, 17258592), (1248, 16594800), (1280, 16179930), (1300, 15931008), (1440, 14382160), (1536, 13483275), (1560, 13275840), (1600, 12943944), (1664, 12446100), (1800, 11505728), (1872, 11063200), (1920, 10786620), (1950, 10620672), (2080, 9956880), (2304, 8988850), (2340, 8850560), (2400, 8629296), (2496, 8297400), (2560, 8089965), (2600, 7965504), (2880, 7191080), (2925, 7080448), (3120, 6637920), (3200, 6471972), (3328, 6223050), (3600, 5752864), (3744, 5531600), (3840, 5393310), (3900, 5310336), (4160, 4978440), (4608, 4494425), (4680, 4425280), (4800, 4314648), (4992, 4148700), (5200, 3982752), (5760, 3595540), (5850, 3540224), (6240, 3318960), (6400, 3235986), (6656, 3111525), (7200, 2876432), (7488, 2765800), (7680, 2696655), (7800, 2655168), (8320, 2489220), (9360, 2212640), (9600, 2157324), (9984, 2074350), (10400, 1991376), (11520, 1797770), (11700, 1770112), (12480, 1659480), (12800, 1617993), (13829, 1497600), (14400, 1438216), (14976, 1382900), (15600, 1327584), (16640, 1244610), (18720, 1106320), (19200, 1078662), (19968, 1037175), (20800, 995688), (23040, 898885), (23400, 885056), (24960, 829740), (27658, 748800), (28800, 719108), (29952, 691450), (31200, 663792), (33280, 622305), (37440, 553160), (38400, 539331), (41487, 499200), (41600, 497844), (46800, 442528), (49920, 414870), (55316, 374400), (57600, 359554), (59904, 345725), (62400, 331896), (69145, 299520), (74880, 276580), (82974, 249600), (83200, 248922), (93600, 221264), (99840, 207435), (110632, 187200), (115200, 179777), (124461, 166400), (124800, 165948), (138290, 149760)]