1391312160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 384

約数和(自身を含む): 5622220800

約数和(自身を除く): 4230908640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 139, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 278, 280, 288, 315, 331, 336, 360, 378, 417, 420, 432, 480, 504, 540, 556, 560, 630, 662, 672, 695, 720, 756, 834, 840, 864, 945, 973, 993, 1008, 1080, 1112, 1120, 1251, 1260, 1324, 1390, 1440, 1512, 1655, 1668, 1680, 1890, 1946, 1986, 2016, 2085, 2160, 2224, 2317, 2502, 2520, 2648, 2780, 2919, 2979, 3024, 3310, 3336, 3360, 3753, 3780, 3892, 3972, 4170, 4320, 4448, 4634, 4865, 4965, 5004, 5040, 5296, 5560, 5838, 5958, 6048, 6255, 6620, 6672, 6951, 7506, 7560, 7784, 7944, 8340, 8757, 8937, 9268, 9730, 9930, 10008, 10080, 10592, 11120, 11585, 11676, 11916, 12510, 13240, 13344, 13902, 14595, 14895, 15012, 15120, 15568, 15888, 16680, 17514, 17874, 18536, 18765, 19460, 19860, 20016, 20853, 22240, 23170, 23352, 23832, 25020, 26271, 26480, 27804, 29190, 29790, 30024, 30240, 31136, 31776, 33360, 34755, 35028, 35748, 37072, 37530, 38920, 39720, 40032, 41706, 43785, 44685, 46009, 46340, 46704, 47664, 50040, 52542, 52960, 55608, 58380, 59580, 60048, 62559, 66720, 69510, 70056, 71496, 74144, 75060, 77840, 79440, 83412, 87570, 89370, 92018, 92680, 93408, 95328, 100080, 104265, 105084, 111216, 116760, 119160, 120096, 125118, 131355, 138027, 139020, 140112, 142992, 150120, 155680, 158880, 166824, 175140, 178740, 184036, 185360, 200160, 208530, 210168, 222432, 230045, 233520, 238320, 250236, 262710, 276054, 278040, 280224, 285984, 300240, 312795, 322063, 333648, 350280, 357480, 368072, 370720, 414081, 417060, 420336, 460090, 467040, 476640, 500472, 525420, 552108, 556080, 600480, 625590, 644126, 667296, 690135, 700560, 714960, 736144, 828162, 834120, 840672, 920180, 966189, 1000944, 1050840, 1104216, 1112160, 1242243, 1251180, 1288252, 1380270, 1401120, 1429920, 1472288, 1610315, 1656324, 1668240, 1840360, 1932378, 2001888, 2070405, 2101680, 2208432, 2484486, 2502360, 2576504, 2760540, 2898567, 3220630, 3312648, 3336480, 3680720, 3864756, 4140810, 4203360, 4416864, 4830945, 4968972, 5004720, 5153008, 5521080, 5797134, 6211215, 6441260, 6625296, 7361440, 7729512, 8281620, 8695701, 9661890, 9937944, 10009440, 10306016, 11042160, 11594268, 12422430, 12882520, 13250592, 14492835, 15459024, 16563240, 17391402, 19323780, 19875888, 22084320, 23188536, 24844860, 25765040, 28985670, 30918048, 33126480, 34782804, 38647560, 39751776, 43478505, 46377072, 49689720, 51530080, 57971340, 66252960, 69565608, 77295120, 86957010, 92754144, 99379440, 115942680, 139131216, 154590240, 173914020, 198758880, 231885360, 278262432, 347828040, 463770720, 695656080, 1391312160]

約数ペア:

[(1, 1391312160), (2, 695656080), (3, 463770720), (4, 347828040), (5, 278262432), (6, 231885360), (7, 198758880), (8, 173914020), (9, 154590240), (10, 139131216), (12, 115942680), (14, 99379440), (15, 92754144), (16, 86957010), (18, 77295120), (20, 69565608), (21, 66252960), (24, 57971340), (27, 51530080), (28, 49689720), (30, 46377072), (32, 43478505), (35, 39751776), (36, 38647560), (40, 34782804), (42, 33126480), (45, 30918048), (48, 28985670), (54, 25765040), (56, 24844860), (60, 23188536), (63, 22084320), (70, 19875888), (72, 19323780), (80, 17391402), (84, 16563240), (90, 15459024), (96, 14492835), (105, 13250592), (108, 12882520), (112, 12422430), (120, 11594268), (126, 11042160), (135, 10306016), (139, 10009440), (140, 9937944), (144, 9661890), (160, 8695701), (168, 8281620), (180, 7729512), (189, 7361440), (210, 6625296), (216, 6441260), (224, 6211215), (240, 5797134), (252, 5521080), (270, 5153008), (278, 5004720), (280, 4968972), (288, 4830945), (315, 4416864), (331, 4203360), (336, 4140810), (360, 3864756), (378, 3680720), (417, 3336480), (420, 3312648), (432, 3220630), (480, 2898567), (504, 2760540), (540, 2576504), (556, 2502360), (560, 2484486), (630, 2208432), (662, 2101680), (672, 2070405), (695, 2001888), (720, 1932378), (756, 1840360), (834, 1668240), (840, 1656324), (864, 1610315), (945, 1472288), (973, 1429920), (993, 1401120), (1008, 1380270), (1080, 1288252), (1112, 1251180), (1120, 1242243), (1251, 1112160), (1260, 1104216), (1324, 1050840), (1390, 1000944), (1440, 966189), (1512, 920180), (1655, 840672), (1668, 834120), (1680, 828162), (1890, 736144), (1946, 714960), (1986, 700560), (2016, 690135), (2085, 667296), (2160, 644126), (2224, 625590), (2317, 600480), (2502, 556080), (2520, 552108), (2648, 525420), (2780, 500472), (2919, 476640), (2979, 467040), (3024, 460090), (3310, 420336), (3336, 417060), (3360, 414081), (3753, 370720), (3780, 368072), (3892, 357480), (3972, 350280), (4170, 333648), (4320, 322063), (4448, 312795), (4634, 300240), (4865, 285984), (4965, 280224), (5004, 278040), (5040, 276054), (5296, 262710), (5560, 250236), (5838, 238320), (5958, 233520), (6048, 230045), (6255, 222432), (6620, 210168), (6672, 208530), (6951, 200160), (7506, 185360), (7560, 184036), (7784, 178740), (7944, 175140), (8340, 166824), (8757, 158880), (8937, 155680), (9268, 150120), (9730, 142992), (9930, 140112), (10008, 139020), (10080, 138027), (10592, 131355), (11120, 125118), (11585, 120096), (11676, 119160), (11916, 116760), (12510, 111216), (13240, 105084), (13344, 104265), (13902, 100080), (14595, 95328), (14895, 93408), (15012, 92680), (15120, 92018), (15568, 89370), (15888, 87570), (16680, 83412), (17514, 79440), (17874, 77840), (18536, 75060), (18765, 74144), (19460, 71496), (19860, 70056), (20016, 69510), (20853, 66720), (22240, 62559), (23170, 60048), (23352, 59580), (23832, 58380), (25020, 55608), (26271, 52960), (26480, 52542), (27804, 50040), (29190, 47664), (29790, 46704), (30024, 46340), (30240, 46009), (31136, 44685), (31776, 43785), (33360, 41706), (34755, 40032), (35028, 39720), (35748, 38920), (37072, 37530)]