1839938880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:801

約数の個数: 224

約数和(自身を含む): 6323990400

約数和(自身を除く): 4484051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 379, 389, 390, 416, 480, 520, 624, 758, 778, 780, 832, 960, 1040, 1137, 1167, 1248, 1516, 1556, 1560, 1895, 1945, 2080, 2274, 2334, 2496, 3032, 3112, 3120, 3790, 3890, 4160, 4548, 4668, 4927, 5057, 5685, 5835, 6064, 6224, 6240, 7580, 7780, 9096, 9336, 9854, 10114, 11370, 11670, 12128, 12448, 12480, 14781, 15160, 15171, 15560, 18192, 18672, 19708, 20228, 22740, 23340, 24256, 24635, 24896, 25285, 29562, 30320, 30342, 31120, 36384, 37344, 39416, 40456, 45480, 46680, 49270, 50570, 59124, 60640, 60684, 62240, 72768, 73905, 74688, 75855, 78832, 80912, 90960, 93360, 98540, 101140, 118248, 121280, 121368, 124480, 147431, 147810, 151710, 157664, 161824, 181920, 186720, 197080, 202280, 236496, 242736, 294862, 295620, 303420, 315328, 323648, 363840, 373440, 394160, 404560, 442293, 472992, 485472, 589724, 591240, 606840, 737155, 788320, 809120, 884586, 945984, 970944, 1179448, 1182480, 1213680, 1474310, 1576640, 1618240, 1769172, 1916603, 2211465, 2358896, 2364960, 2427360, 2948620, 3538344, 3833206, 4422930, 4717792, 4729920, 4854720, 5749809, 5897240, 7076688, 7666412, 8845860, 9435584, 9583015, 11499618, 11794480, 14153376, 15332824, 17691720, 19166030, 22999236, 23588960, 28306752, 28749045, 30665648, 35383440, 38332060, 45998472, 47177920, 57498090, 61331296, 70766880, 76664120, 91996944, 114996180, 122662592, 141533760, 153328240, 183993888, 229992360, 306656480, 367987776, 459984720, 613312960, 919969440, 1839938880]

約数ペア:

[(1, 1839938880), (2, 919969440), (3, 613312960), (4, 459984720), (5, 367987776), (6, 306656480), (8, 229992360), (10, 183993888), (12, 153328240), (13, 141533760), (15, 122662592), (16, 114996180), (20, 91996944), (24, 76664120), (26, 70766880), (30, 61331296), (32, 57498090), (39, 47177920), (40, 45998472), (48, 38332060), (52, 35383440), (60, 30665648), (64, 28749045), (65, 28306752), (78, 23588960), (80, 22999236), (96, 19166030), (104, 17691720), (120, 15332824), (130, 14153376), (156, 11794480), (160, 11499618), (192, 9583015), (195, 9435584), (208, 8845860), (240, 7666412), (260, 7076688), (312, 5897240), (320, 5749809), (379, 4854720), (389, 4729920), (390, 4717792), (416, 4422930), (480, 3833206), (520, 3538344), (624, 2948620), (758, 2427360), (778, 2364960), (780, 2358896), (832, 2211465), (960, 1916603), (1040, 1769172), (1137, 1618240), (1167, 1576640), (1248, 1474310), (1516, 1213680), (1556, 1182480), (1560, 1179448), (1895, 970944), (1945, 945984), (2080, 884586), (2274, 809120), (2334, 788320), (2496, 737155), (3032, 606840), (3112, 591240), (3120, 589724), (3790, 485472), (3890, 472992), (4160, 442293), (4548, 404560), (4668, 394160), (4927, 373440), (5057, 363840), (5685, 323648), (5835, 315328), (6064, 303420), (6224, 295620), (6240, 294862), (7580, 242736), (7780, 236496), (9096, 202280), (9336, 197080), (9854, 186720), (10114, 181920), (11370, 161824), (11670, 157664), (12128, 151710), (12448, 147810), (12480, 147431), (14781, 124480), (15160, 121368), (15171, 121280), (15560, 118248), (18192, 101140), (18672, 98540), (19708, 93360), (20228, 90960), (22740, 80912), (23340, 78832), (24256, 75855), (24635, 74688), (24896, 73905), (25285, 72768), (29562, 62240), (30320, 60684), (30342, 60640), (31120, 59124), (36384, 50570), (37344, 49270), (39416, 46680), (40456, 45480)]