2018813760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 336

約数和(自身を含む): 7352385600

約数和(自身を除く): 5333571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 139, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 278, 288, 320, 328, 360, 369, 410, 417, 432, 480, 492, 540, 556, 576, 615, 656, 695, 720, 738, 820, 834, 864, 960, 984, 1080, 1107, 1112, 1230, 1251, 1312, 1390, 1440, 1476, 1640, 1668, 1681, 1728, 1845, 1968, 2085, 2160, 2214, 2224, 2460, 2502, 2624, 2780, 2880, 2952, 3280, 3336, 3362, 3690, 3753, 3936, 4170, 4320, 4428, 4448, 4920, 5004, 5043, 5535, 5560, 5699, 5904, 6255, 6560, 6672, 6724, 7380, 7506, 7872, 8340, 8405, 8640, 8856, 8896, 9840, 10008, 10086, 11070, 11120, 11398, 11808, 12510, 13120, 13344, 13448, 14760, 15012, 15129, 16680, 16810, 17097, 17712, 18765, 19680, 20016, 20172, 22140, 22240, 22796, 23616, 25020, 25215, 26688, 26896, 28495, 29520, 30024, 30258, 33360, 33620, 34194, 35424, 37530, 39360, 40032, 40344, 44280, 44480, 45387, 45592, 50040, 50430, 51291, 53792, 56990, 59040, 60048, 60516, 66720, 67240, 68388, 70848, 75060, 75645, 80064, 80688, 85485, 88560, 90774, 91184, 100080, 100860, 102582, 107584, 113980, 118080, 120096, 121032, 133440, 134480, 136776, 150120, 151290, 153873, 161376, 170970, 177120, 181548, 182368, 200160, 201720, 205164, 226935, 227960, 233659, 240192, 242064, 256455, 268960, 273552, 300240, 302580, 307746, 322752, 341940, 354240, 363096, 364736, 400320, 403440, 410328, 453870, 455920, 467318, 484128, 512910, 537920, 547104, 600480, 605160, 615492, 683880, 700977, 726192, 769365, 806880, 820656, 907740, 911840, 934636, 968256, 1025820, 1094208, 1168295, 1200960, 1210320, 1230984, 1367760, 1401954, 1452384, 1538730, 1613760, 1641312, 1815480, 1823680, 1869272, 2051640, 2102931, 2336590, 2420640, 2461968, 2735520, 2803908, 2904768, 3077460, 3282624, 3504885, 3630960, 3738544, 4103280, 4205862, 4673180, 4841280, 4923936, 5471040, 5607816, 6154920, 6308793, 7009770, 7261920, 7477088, 8206560, 8411724, 9346360, 9847872, 10514655, 11215632, 12309840, 12617586, 14019540, 14523840, 14954176, 16413120, 16823448, 18692720, 21029310, 22431264, 24619680, 25235172, 28039080, 31543965, 33646896, 37385440, 42058620, 44862528, 49239360, 50470344, 56078160, 63087930, 67293792, 74770880, 84117240, 100940688, 112156320, 126175860, 134587584, 168234480, 201881376, 224312640, 252351720, 336468960, 403762752, 504703440, 672937920, 1009406880, 2018813760]

約数ペア:

[(1, 2018813760), (2, 1009406880), (3, 672937920), (4, 504703440), (5, 403762752), (6, 336468960), (8, 252351720), (9, 224312640), (10, 201881376), (12, 168234480), (15, 134587584), (16, 126175860), (18, 112156320), (20, 100940688), (24, 84117240), (27, 74770880), (30, 67293792), (32, 63087930), (36, 56078160), (40, 50470344), (41, 49239360), (45, 44862528), (48, 42058620), (54, 37385440), (60, 33646896), (64, 31543965), (72, 28039080), (80, 25235172), (82, 24619680), (90, 22431264), (96, 21029310), (108, 18692720), (120, 16823448), (123, 16413120), (135, 14954176), (139, 14523840), (144, 14019540), (160, 12617586), (164, 12309840), (180, 11215632), (192, 10514655), (205, 9847872), (216, 9346360), (240, 8411724), (246, 8206560), (270, 7477088), (278, 7261920), (288, 7009770), (320, 6308793), (328, 6154920), (360, 5607816), (369, 5471040), (410, 4923936), (417, 4841280), (432, 4673180), (480, 4205862), (492, 4103280), (540, 3738544), (556, 3630960), (576, 3504885), (615, 3282624), (656, 3077460), (695, 2904768), (720, 2803908), (738, 2735520), (820, 2461968), (834, 2420640), (864, 2336590), (960, 2102931), (984, 2051640), (1080, 1869272), (1107, 1823680), (1112, 1815480), (1230, 1641312), (1251, 1613760), (1312, 1538730), (1390, 1452384), (1440, 1401954), (1476, 1367760), (1640, 1230984), (1668, 1210320), (1681, 1200960), (1728, 1168295), (1845, 1094208), (1968, 1025820), (2085, 968256), (2160, 934636), (2214, 911840), (2224, 907740), (2460, 820656), (2502, 806880), (2624, 769365), (2780, 726192), (2880, 700977), (2952, 683880), (3280, 615492), (3336, 605160), (3362, 600480), (3690, 547104), (3753, 537920), (3936, 512910), (4170, 484128), (4320, 467318), (4428, 455920), (4448, 453870), (4920, 410328), (5004, 403440), (5043, 400320), (5535, 364736), (5560, 363096), (5699, 354240), (5904, 341940), (6255, 322752), (6560, 307746), (6672, 302580), (6724, 300240), (7380, 273552), (7506, 268960), (7872, 256455), (8340, 242064), (8405, 240192), (8640, 233659), (8856, 227960), (8896, 226935), (9840, 205164), (10008, 201720), (10086, 200160), (11070, 182368), (11120, 181548), (11398, 177120), (11808, 170970), (12510, 161376), (13120, 153873), (13344, 151290), (13448, 150120), (14760, 136776), (15012, 134480), (15129, 133440), (16680, 121032), (16810, 120096), (17097, 118080), (17712, 113980), (18765, 107584), (19680, 102582), (20016, 100860), (20172, 100080), (22140, 91184), (22240, 90774), (22796, 88560), (23616, 85485), (25020, 80688), (25215, 80064), (26688, 75645), (26896, 75060), (28495, 70848), (29520, 68388), (30024, 67240), (30258, 66720), (33360, 60516), (33620, 60048), (34194, 59040), (35424, 56990), (37530, 53792), (39360, 51291), (40032, 50430), (40344, 50040), (44280, 45592), (44480, 45387)]