531994680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 2138572800

約数和(自身を除く): 1606578120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 56, 57, 60, 63, 70, 72, 76, 82, 84, 90, 95, 105, 114, 120, 123, 126, 133, 140, 152, 164, 168, 171, 180, 190, 205, 210, 228, 246, 252, 266, 271, 280, 285, 287, 315, 328, 342, 360, 369, 380, 399, 410, 420, 456, 492, 504, 532, 542, 570, 574, 615, 630, 665, 684, 738, 760, 779, 798, 813, 820, 840, 855, 861, 984, 1064, 1084, 1140, 1148, 1197, 1230, 1260, 1330, 1355, 1368, 1435, 1476, 1558, 1596, 1626, 1640, 1710, 1722, 1845, 1897, 1995, 2168, 2280, 2296, 2337, 2394, 2439, 2460, 2520, 2583, 2660, 2710, 2870, 2952, 3116, 3192, 3252, 3420, 3444, 3690, 3794, 3895, 3990, 4065, 4305, 4674, 4788, 4878, 4920, 5149, 5166, 5320, 5420, 5453, 5691, 5740, 5985, 6232, 6504, 6840, 6888, 7011, 7380, 7588, 7790, 7980, 8130, 8610, 9348, 9485, 9576, 9756, 10298, 10332, 10840, 10906, 11111, 11382, 11480, 11685, 11970, 12195, 12915, 14022, 14760, 15176, 15447, 15580, 15960, 16260, 16359, 17073, 17220, 18696, 18970, 19512, 20596, 20664, 21812, 22222, 22764, 23370, 23940, 24390, 25745, 25830, 27265, 28044, 28455, 30894, 31160, 32520, 32718, 33333, 34146, 34440, 35055, 36043, 37940, 41192, 43624, 44444, 45528, 46341, 46740, 47880, 48780, 49077, 51490, 51660, 54530, 55555, 56088, 56910, 61788, 65436, 66666, 68292, 70110, 72086, 75880, 77235, 77777, 81795, 85365, 88888, 92682, 93480, 97560, 98154, 99999, 102980, 103320, 108129, 109060, 111110, 113820, 123576, 130872, 133332, 136584, 140220, 144172, 154470, 155554, 163590, 166665, 170730, 180215, 185364, 196308, 199998, 205960, 211109, 216258, 218120, 222220, 227640, 231705, 233331, 245385, 266664, 280440, 288344, 308940, 311108, 324387, 327180, 333330, 341460, 360430, 370728, 388885, 392616, 399996, 422218, 432516, 444440, 463410, 466662, 490770, 499995, 540645, 617880, 622216, 633327, 648774, 654360, 666660, 682920, 699993, 720860, 777770, 799992, 844436, 865032, 926820, 933324, 981540, 999990, 1055545, 1081290, 1166655, 1266654, 1297548, 1333320, 1399986, 1441720, 1477763, 1555540, 1621935, 1688872, 1853640, 1866648, 1899981, 1963080, 1999980, 2111090, 2162580, 2333310, 2533308, 2595096, 2799972, 2955526, 3111080, 3166635, 3243870, 3499965, 3799962, 3999960, 4222180, 4325160, 4433289, 4666620, 5066616, 5599944, 5911052, 6333270, 6487740, 6999930, 7388815, 7599924, 8444360, 8866578, 9333240, 9499905, 11822104, 12666540, 12975480, 13299867, 13999860, 14777630, 15199848, 17733156, 18999810, 22166445, 25333080, 26599734, 27999720, 29555260, 35466312, 37999620, 44332890, 53199468, 59110520, 66499335, 75999240, 88665780, 106398936, 132998670, 177331560, 265997340, 531994680]

約数ペア:

[(1, 531994680), (2, 265997340), (3, 177331560), (4, 132998670), (5, 106398936), (6, 88665780), (7, 75999240), (8, 66499335), (9, 59110520), (10, 53199468), (12, 44332890), (14, 37999620), (15, 35466312), (18, 29555260), (19, 27999720), (20, 26599734), (21, 25333080), (24, 22166445), (28, 18999810), (30, 17733156), (35, 15199848), (36, 14777630), (38, 13999860), (40, 13299867), (41, 12975480), (42, 12666540), (45, 11822104), (56, 9499905), (57, 9333240), (60, 8866578), (63, 8444360), (70, 7599924), (72, 7388815), (76, 6999930), (82, 6487740), (84, 6333270), (90, 5911052), (95, 5599944), (105, 5066616), (114, 4666620), (120, 4433289), (123, 4325160), (126, 4222180), (133, 3999960), (140, 3799962), (152, 3499965), (164, 3243870), (168, 3166635), (171, 3111080), (180, 2955526), (190, 2799972), (205, 2595096), (210, 2533308), (228, 2333310), (246, 2162580), (252, 2111090), (266, 1999980), (271, 1963080), (280, 1899981), (285, 1866648), (287, 1853640), (315, 1688872), (328, 1621935), (342, 1555540), (360, 1477763), (369, 1441720), (380, 1399986), (399, 1333320), (410, 1297548), (420, 1266654), (456, 1166655), (492, 1081290), (504, 1055545), (532, 999990), (542, 981540), (570, 933324), (574, 926820), (615, 865032), (630, 844436), (665, 799992), (684, 777770), (738, 720860), (760, 699993), (779, 682920), (798, 666660), (813, 654360), (820, 648774), (840, 633327), (855, 622216), (861, 617880), (984, 540645), (1064, 499995), (1084, 490770), (1140, 466662), (1148, 463410), (1197, 444440), (1230, 432516), (1260, 422218), (1330, 399996), (1355, 392616), (1368, 388885), (1435, 370728), (1476, 360430), (1558, 341460), (1596, 333330), (1626, 327180), (1640, 324387), (1710, 311108), (1722, 308940), (1845, 288344), (1897, 280440), (1995, 266664), (2168, 245385), (2280, 233331), (2296, 231705), (2337, 227640), (2394, 222220), (2439, 218120), (2460, 216258), (2520, 211109), (2583, 205960), (2660, 199998), (2710, 196308), (2870, 185364), (2952, 180215), (3116, 170730), (3192, 166665), (3252, 163590), (3420, 155554), (3444, 154470), (3690, 144172), (3794, 140220), (3895, 136584), (3990, 133332), (4065, 130872), (4305, 123576), (4674, 113820), (4788, 111110), (4878, 109060), (4920, 108129), (5149, 103320), (5166, 102980), (5320, 99999), (5420, 98154), (5453, 97560), (5691, 93480), (5740, 92682), (5985, 88888), (6232, 85365), (6504, 81795), (6840, 77777), (6888, 77235), (7011, 75880), (7380, 72086), (7588, 70110), (7790, 68292), (7980, 66666), (8130, 65436), (8610, 61788), (9348, 56910), (9485, 56088), (9576, 55555), (9756, 54530), (10298, 51660), (10332, 51490), (10840, 49077), (10906, 48780), (11111, 47880), (11382, 46740), (11480, 46341), (11685, 45528), (11970, 44444), (12195, 43624), (12915, 41192), (14022, 37940), (14760, 36043), (15176, 35055), (15447, 34440), (15580, 34146), (15960, 33333), (16260, 32718), (16359, 32520), (17073, 31160), (17220, 30894), (18696, 28455), (18970, 28044), (19512, 27265), (20596, 25830), (20664, 25745), (21812, 24390), (22222, 23940), (22764, 23370)]