2478606240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 384

約数和(自身を含む): 9266503680

約数和(自身を除く): 6787897440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 132, 152, 155, 160, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 352, 372, 380, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 627, 660, 682, 744, 760, 797, 836, 880, 912, 930, 992, 1023, 1045, 1056, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1594, 1672, 1705, 1760, 1767, 1824, 1860, 2046, 2090, 2280, 2356, 2391, 2480, 2508, 2640, 2728, 2945, 2976, 3040, 3135, 3188, 3344, 3410, 3534, 3720, 3985, 4092, 4180, 4560, 4712, 4782, 4960, 5016, 5115, 5280, 5456, 5890, 6270, 6376, 6479, 6688, 6820, 7068, 7440, 7970, 8184, 8360, 8767, 8835, 9120, 9424, 9564, 10032, 10230, 10912, 11780, 11955, 12540, 12752, 12958, 13640, 14136, 14880, 15143, 15940, 16368, 16720, 17534, 17670, 18848, 19128, 19437, 20064, 20460, 23560, 23910, 24707, 25080, 25504, 25916, 26301, 27280, 28272, 30286, 31880, 32395, 32736, 33440, 35068, 35340, 38256, 38874, 40920, 43835, 45429, 47120, 47820, 49414, 50160, 51832, 52602, 54560, 56544, 60572, 63760, 64790, 70136, 70680, 74121, 75715, 76512, 77748, 81840, 87670, 90858, 94240, 95640, 97185, 98828, 100320, 103664, 105204, 121144, 123535, 127520, 129580, 131505, 140272, 141360, 148242, 151430, 155496, 163680, 166573, 175340, 181716, 191280, 194370, 197656, 207328, 210408, 227145, 242288, 247070, 259160, 263010, 271777, 280544, 282720, 296484, 302860, 310992, 333146, 350680, 363432, 370605, 382560, 388740, 395312, 420816, 454290, 469433, 484576, 494140, 499719, 518320, 526020, 543554, 592968, 605720, 621984, 666292, 701360, 726864, 741210, 777480, 790624, 815331, 832865, 841632, 908580, 938866, 988280, 999438, 1036640, 1052040, 1087108, 1185936, 1211440, 1332584, 1358885, 1402720, 1408299, 1453728, 1482420, 1554960, 1630662, 1665730, 1817160, 1877732, 1976560, 1998876, 2104080, 2174216, 2347165, 2371872, 2422880, 2498595, 2665168, 2717770, 2816598, 2964840, 3109920, 3261324, 3331460, 3634320, 3755464, 3953120, 3997752, 4076655, 4208160, 4348432, 4694330, 4997190, 5163763, 5330336, 5435540, 5633196, 5929680, 6522648, 6662920, 7041495, 7268640, 7510928, 7995504, 8153310, 8696864, 9388660, 9994380, 10327526, 10871080, 11266392, 11859360, 13045296, 13325840, 14082990, 15021856, 15491289, 15991008, 16306620, 18777320, 19988760, 20655052, 21742160, 22532784, 25818815, 26090592, 26651680, 28165980, 30982578, 32613240, 37554640, 39977520, 41310104, 43484320, 45065568, 51637630, 56331960, 61965156, 65226480, 75109280, 77456445, 79955040, 82620208, 103275260, 112663920, 123930312, 130452960, 154912890, 165240416, 206550520, 225327840, 247860624, 309825780, 413101040, 495721248, 619651560, 826202080, 1239303120, 2478606240]

約数ペア:

[(1, 2478606240), (2, 1239303120), (3, 826202080), (4, 619651560), (5, 495721248), (6, 413101040), (8, 309825780), (10, 247860624), (11, 225327840), (12, 206550520), (15, 165240416), (16, 154912890), (19, 130452960), (20, 123930312), (22, 112663920), (24, 103275260), (30, 82620208), (31, 79955040), (32, 77456445), (33, 75109280), (38, 65226480), (40, 61965156), (44, 56331960), (48, 51637630), (55, 45065568), (57, 43484320), (60, 41310104), (62, 39977520), (66, 37554640), (76, 32613240), (80, 30982578), (88, 28165980), (93, 26651680), (95, 26090592), (96, 25818815), (110, 22532784), (114, 21742160), (120, 20655052), (124, 19988760), (132, 18777320), (152, 16306620), (155, 15991008), (160, 15491289), (165, 15021856), (176, 14082990), (186, 13325840), (190, 13045296), (209, 11859360), (220, 11266392), (228, 10871080), (240, 10327526), (248, 9994380), (264, 9388660), (285, 8696864), (304, 8153310), (310, 7995504), (330, 7510928), (341, 7268640), (352, 7041495), (372, 6662920), (380, 6522648), (418, 5929680), (440, 5633196), (456, 5435540), (465, 5330336), (480, 5163763), (496, 4997190), (528, 4694330), (570, 4348432), (589, 4208160), (608, 4076655), (620, 3997752), (627, 3953120), (660, 3755464), (682, 3634320), (744, 3331460), (760, 3261324), (797, 3109920), (836, 2964840), (880, 2816598), (912, 2717770), (930, 2665168), (992, 2498595), (1023, 2422880), (1045, 2371872), (1056, 2347165), (1140, 2174216), (1178, 2104080), (1240, 1998876), (1254, 1976560), (1320, 1877732), (1364, 1817160), (1488, 1665730), (1520, 1630662), (1594, 1554960), (1672, 1482420), (1705, 1453728), (1760, 1408299), (1767, 1402720), (1824, 1358885), (1860, 1332584), (2046, 1211440), (2090, 1185936), (2280, 1087108), (2356, 1052040), (2391, 1036640), (2480, 999438), (2508, 988280), (2640, 938866), (2728, 908580), (2945, 841632), (2976, 832865), (3040, 815331), (3135, 790624), (3188, 777480), (3344, 741210), (3410, 726864), (3534, 701360), (3720, 666292), (3985, 621984), (4092, 605720), (4180, 592968), (4560, 543554), (4712, 526020), (4782, 518320), (4960, 499719), (5016, 494140), (5115, 484576), (5280, 469433), (5456, 454290), (5890, 420816), (6270, 395312), (6376, 388740), (6479, 382560), (6688, 370605), (6820, 363432), (7068, 350680), (7440, 333146), (7970, 310992), (8184, 302860), (8360, 296484), (8767, 282720), (8835, 280544), (9120, 271777), (9424, 263010), (9564, 259160), (10032, 247070), (10230, 242288), (10912, 227145), (11780, 210408), (11955, 207328), (12540, 197656), (12752, 194370), (12958, 191280), (13640, 181716), (14136, 175340), (14880, 166573), (15143, 163680), (15940, 155496), (16368, 151430), (16720, 148242), (17534, 141360), (17670, 140272), (18848, 131505), (19128, 129580), (19437, 127520), (20064, 123535), (20460, 121144), (23560, 105204), (23910, 103664), (24707, 100320), (25080, 98828), (25504, 97185), (25916, 95640), (26301, 94240), (27280, 90858), (28272, 87670), (30286, 81840), (31880, 77748), (32395, 76512), (32736, 75715), (33440, 74121), (35068, 70680), (35340, 70136), (38256, 64790), (38874, 63760), (40920, 60572), (43835, 56544), (45429, 54560), (47120, 52602), (47820, 51832), (49414, 50160)]