7876681920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 448

約数和(自身を含む): 28757514240

約数和(自身を除く): 20880832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 103, 106, 108, 120, 135, 144, 159, 160, 167, 180, 192, 206, 212, 216, 240, 265, 270, 288, 309, 318, 320, 334, 360, 412, 424, 432, 477, 480, 501, 515, 530, 540, 576, 618, 636, 668, 720, 795, 824, 835, 848, 864, 927, 954, 960, 1002, 1030, 1060, 1080, 1236, 1272, 1336, 1431, 1440, 1503, 1545, 1590, 1648, 1670, 1696, 1728, 1854, 1908, 2004, 2060, 2120, 2160, 2385, 2472, 2505, 2544, 2672, 2781, 2862, 2880, 3006, 3090, 3180, 3296, 3340, 3392, 3708, 3816, 4008, 4120, 4240, 4320, 4509, 4635, 4770, 4944, 5010, 5088, 5344, 5459, 5562, 5724, 6012, 6180, 6360, 6592, 6680, 7155, 7416, 7515, 7632, 8016, 8240, 8480, 8640, 8851, 9018, 9270, 9540, 9888, 10020, 10176, 10688, 10918, 11124, 11448, 12024, 12360, 12720, 13360, 13905, 14310, 14832, 15030, 15264, 16032, 16377, 16480, 16960, 17201, 17702, 18036, 18540, 19080, 19776, 20040, 21836, 22248, 22545, 22896, 24048, 24720, 25440, 26553, 26720, 27295, 27810, 28620, 29664, 30060, 30528, 32064, 32754, 32960, 34402, 35404, 36072, 37080, 38160, 40080, 43672, 44255, 44496, 45090, 45792, 48096, 49131, 49440, 50880, 51603, 53106, 53440, 54590, 55620, 57240, 59328, 60120, 65508, 68804, 70808, 72144, 74160, 76320, 79659, 80160, 81885, 86005, 87344, 88510, 88992, 90180, 91584, 96192, 98262, 98880, 103206, 106212, 109180, 111240, 114480, 120240, 131016, 132765, 137608, 141616, 144288, 147393, 148320, 152640, 154809, 159318, 160320, 163770, 172010, 174688, 177020, 177984, 180360, 196524, 206412, 212424, 218360, 222480, 228960, 238977, 240480, 245655, 258015, 262032, 265530, 275216, 283232, 288576, 294786, 296640, 309618, 318636, 327540, 344020, 349376, 354040, 360720, 393048, 398295, 412824, 424848, 436720, 444960, 457920, 464427, 477954, 480960, 491310, 516030, 524064, 531060, 550432, 566464, 589572, 619236, 637272, 655080, 688040, 708080, 721440, 736965, 774045, 786096, 796590, 825648, 849696, 873440, 889920, 911653, 928854, 955908, 982620, 1032060, 1048128, 1062120, 1100864, 1179144, 1194885, 1238472, 1274544, 1310160, 1376080, 1416160, 1442880, 1473930, 1548090, 1572192, 1593180, 1651296, 1699392, 1746880, 1823306, 1857708, 1911816, 1965240, 2064120, 2124240, 2322135, 2358288, 2389770, 2476944, 2549088, 2620320, 2734959, 2752160, 2832320, 2947860, 3096180, 3144384, 3186360, 3302592, 3646612, 3715416, 3823632, 3930480, 4128240, 4248480, 4558265, 4644270, 4716576, 4779540, 4953888, 5098176, 5240640, 5469918, 5504320, 5895720, 6192360, 6372720, 7293224, 7430832, 7647264, 7860960, 8204877, 8256480, 8496960, 9116530, 9288540, 9433152, 9559080, 9907776, 10939836, 11791440, 12384720, 12745440, 13674795, 14586448, 14861664, 15294528, 15721920, 16409754, 16512960, 18233060, 18577080, 19118160, 21879672, 23582880, 24614631, 24769440, 25490880, 27349590, 29172896, 29723328, 32819508, 36466120, 37154160, 38236320, 41024385, 43759344, 47165760, 49229262, 49538880, 54699180, 58345792, 65639016, 72932240, 74308320, 76472640, 82048770, 87518688, 98458524, 109398360, 123073155, 131278032, 145864480, 148616640, 164097540, 175037376, 196917048, 218796720, 246146310, 262556064, 291728960, 328195080, 393834096, 437593440, 492292620, 525112128, 656390160, 787668192, 875186880, 984585240, 1312780320, 1575336384, 1969170480, 2625560640, 3938340960, 7876681920]

約数ペア:

[(1, 7876681920), (2, 3938340960), (3, 2625560640), (4, 1969170480), (5, 1575336384), (6, 1312780320), (8, 984585240), (9, 875186880), (10, 787668192), (12, 656390160), (15, 525112128), (16, 492292620), (18, 437593440), (20, 393834096), (24, 328195080), (27, 291728960), (30, 262556064), (32, 246146310), (36, 218796720), (40, 196917048), (45, 175037376), (48, 164097540), (53, 148616640), (54, 145864480), (60, 131278032), (64, 123073155), (72, 109398360), (80, 98458524), (90, 87518688), (96, 82048770), (103, 76472640), (106, 74308320), (108, 72932240), (120, 65639016), (135, 58345792), (144, 54699180), (159, 49538880), (160, 49229262), (167, 47165760), (180, 43759344), (192, 41024385), (206, 38236320), (212, 37154160), (216, 36466120), (240, 32819508), (265, 29723328), (270, 29172896), (288, 27349590), (309, 25490880), (318, 24769440), (320, 24614631), (334, 23582880), (360, 21879672), (412, 19118160), (424, 18577080), (432, 18233060), (477, 16512960), (480, 16409754), (501, 15721920), (515, 15294528), (530, 14861664), (540, 14586448), (576, 13674795), (618, 12745440), (636, 12384720), (668, 11791440), (720, 10939836), (795, 9907776), (824, 9559080), (835, 9433152), (848, 9288540), (864, 9116530), (927, 8496960), (954, 8256480), (960, 8204877), (1002, 7860960), (1030, 7647264), (1060, 7430832), (1080, 7293224), (1236, 6372720), (1272, 6192360), (1336, 5895720), (1431, 5504320), (1440, 5469918), (1503, 5240640), (1545, 5098176), (1590, 4953888), (1648, 4779540), (1670, 4716576), (1696, 4644270), (1728, 4558265), (1854, 4248480), (1908, 4128240), (2004, 3930480), (2060, 3823632), (2120, 3715416), (2160, 3646612), (2385, 3302592), (2472, 3186360), (2505, 3144384), (2544, 3096180), (2672, 2947860), (2781, 2832320), (2862, 2752160), (2880, 2734959), (3006, 2620320), (3090, 2549088), (3180, 2476944), (3296, 2389770), (3340, 2358288), (3392, 2322135), (3708, 2124240), (3816, 2064120), (4008, 1965240), (4120, 1911816), (4240, 1857708), (4320, 1823306), (4509, 1746880), (4635, 1699392), (4770, 1651296), (4944, 1593180), (5010, 1572192), (5088, 1548090), (5344, 1473930), (5459, 1442880), (5562, 1416160), (5724, 1376080), (6012, 1310160), (6180, 1274544), (6360, 1238472), (6592, 1194885), (6680, 1179144), (7155, 1100864), (7416, 1062120), (7515, 1048128), (7632, 1032060), (8016, 982620), (8240, 955908), (8480, 928854), (8640, 911653), (8851, 889920), (9018, 873440), (9270, 849696), (9540, 825648), (9888, 796590), (10020, 786096), (10176, 774045), (10688, 736965), (10918, 721440), (11124, 708080), (11448, 688040), (12024, 655080), (12360, 637272), (12720, 619236), (13360, 589572), (13905, 566464), (14310, 550432), (14832, 531060), (15030, 524064), (15264, 516030), (16032, 491310), (16377, 480960), (16480, 477954), (16960, 464427), (17201, 457920), (17702, 444960), (18036, 436720), (18540, 424848), (19080, 412824), (19776, 398295), (20040, 393048), (21836, 360720), (22248, 354040), (22545, 349376), (22896, 344020), (24048, 327540), (24720, 318636), (25440, 309618), (26553, 296640), (26720, 294786), (27295, 288576), (27810, 283232), (28620, 275216), (29664, 265530), (30060, 262032), (30528, 258015), (32064, 245655), (32754, 240480), (32960, 238977), (34402, 228960), (35404, 222480), (36072, 218360), (37080, 212424), (38160, 206412), (40080, 196524), (43672, 180360), (44255, 177984), (44496, 177020), (45090, 174688), (45792, 172010), (48096, 163770), (49131, 160320), (49440, 159318), (50880, 154809), (51603, 152640), (53106, 148320), (53440, 147393), (54590, 144288), (55620, 141616), (57240, 137608), (59328, 132765), (60120, 131016), (65508, 120240), (68804, 114480), (70808, 111240), (72144, 109180), (74160, 106212), (76320, 103206), (79659, 98880), (80160, 98262), (81885, 96192), (86005, 91584), (87344, 90180), (88510, 88992)]