65308320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 576

約数和(自身を含む): 301916160

約数和(自身を除く): 236607840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 62, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 93, 95, 96, 99, 105, 110, 112, 114, 120, 124, 126, 132, 133, 140, 144, 152, 154, 155, 160, 165, 168, 171, 176, 180, 186, 190, 198, 209, 210, 217, 220, 224, 228, 231, 240, 248, 252, 264, 266, 279, 280, 285, 288, 304, 308, 310, 315, 330, 336, 341, 342, 352, 360, 372, 380, 385, 396, 399, 418, 420, 434, 440, 456, 462, 465, 480, 495, 496, 504, 528, 532, 558, 560, 570, 589, 608, 616, 620, 627, 630, 651, 660, 665, 672, 682, 684, 693, 720, 744, 760, 770, 792, 798, 836, 840, 855, 868, 880, 912, 924, 930, 990, 992, 1008, 1023, 1045, 1056, 1064, 1085, 1116, 1120, 1140, 1155, 1178, 1197, 1232, 1240, 1254, 1260, 1302, 1320, 1330, 1364, 1368, 1386, 1395, 1440, 1463, 1488, 1520, 1540, 1584, 1596, 1672, 1680, 1705, 1710, 1736, 1760, 1767, 1824, 1848, 1860, 1881, 1953, 1980, 1995, 2016, 2046, 2090, 2128, 2170, 2232, 2280, 2310, 2356, 2387, 2394, 2464, 2480, 2508, 2520, 2604, 2640, 2660, 2728, 2736, 2772, 2790, 2926, 2945, 2976, 3040, 3069, 3080, 3135, 3168, 3192, 3255, 3344, 3360, 3410, 3420, 3465, 3472, 3534, 3696, 3720, 3762, 3906, 3960, 3990, 4092, 4123, 4180, 4256, 4340, 4389, 4464, 4560, 4620, 4712, 4774, 4788, 4960, 5016, 5040, 5115, 5208, 5280, 5301, 5320, 5456, 5472, 5544, 5580, 5852, 5890, 5985, 6138, 6160, 6270, 6384, 6479, 6510, 6688, 6820, 6840, 6930, 6944, 7068, 7161, 7315, 7392, 7440, 7524, 7812, 7920, 7980, 8184, 8246, 8360, 8680, 8778, 8835, 8928, 9120, 9240, 9405, 9424, 9548, 9576, 9765, 10032, 10080, 10230, 10416, 10602, 10640, 10912, 11088, 11160, 11704, 11780, 11935, 11970, 12276, 12320, 12369, 12540, 12768, 12958, 13020, 13167, 13640, 13680, 13860, 14136, 14322, 14630, 14880, 15048, 15345, 15624, 15840, 15960, 16368, 16492, 16720, 17360, 17556, 17670, 18480, 18810, 18848, 19096, 19152, 19437, 19530, 20064, 20460, 20615, 20832, 21204, 21280, 21483, 21945, 22176, 22320, 23408, 23560, 23870, 23940, 24552, 24738, 25080, 25916, 26040, 26334, 26505, 27280, 27360, 27720, 28272, 28644, 29260, 30096, 30690, 31248, 31920, 32395, 32736, 32984, 33440, 34720, 35112, 35340, 35805, 36960, 37107, 37620, 38192, 38304, 38874, 39060, 40920, 41230, 42408, 42966, 43890, 44640, 45353, 46816, 47120, 47740, 47880, 49104, 49476, 50160, 51832, 52080, 52668, 53010, 54560, 55440, 56544, 57288, 58311, 58520, 60192, 61380, 61845, 62496, 63840, 64790, 65835, 65968, 70224, 70680, 71610, 74214, 75240, 76384, 77748, 78120, 81840, 82460, 84816, 85932, 87780, 90706, 94240, 95480, 95760, 97185, 98208, 98952, 100320, 103664, 104160, 105336, 106020, 107415, 110880, 114576, 116622, 117040, 122760, 123690, 129580, 131670, 131936, 136059, 140448, 141360, 143220, 148428, 150480, 155496, 156240, 163680, 164920, 169632, 171864, 175560, 181412, 185535, 190960, 191520, 194370, 197904, 207328, 210672, 212040, 214830, 226765, 229152, 233244, 234080, 245520, 247380, 259160, 263340, 272118, 282720, 286440, 291555, 296856, 300960, 310992, 312480, 329840, 343728, 351120, 362824, 371070, 381920, 388740, 395808, 408177, 421344, 424080, 429660, 453530, 466488, 491040, 494760, 518320, 526680, 544236, 572880, 583110, 593712, 621984, 659680, 680295, 687456, 702240, 725648, 742140, 777480, 816354, 848160, 859320, 907060, 932976, 989520, 1036640, 1053360, 1088472, 1145760, 1166220, 1187424, 1360590, 1451296, 1484280, 1554960, 1632708, 1718640, 1814120, 1865952, 1979040, 2040885, 2106720, 2176944, 2332440, 2721180, 2968560, 3109920, 3265416, 3437280, 3628240, 4081770, 4353888, 4664880, 5442360, 5937120, 6530832, 7256480, 8163540, 9329760, 10884720, 13061664, 16327080, 21769440, 32654160, 65308320]

約数ペア:

[(1, 65308320), (2, 32654160), (3, 21769440), (4, 16327080), (5, 13061664), (6, 10884720), (7, 9329760), (8, 8163540), (9, 7256480), (10, 6530832), (11, 5937120), (12, 5442360), (14, 4664880), (15, 4353888), (16, 4081770), (18, 3628240), (19, 3437280), (20, 3265416), (21, 3109920), (22, 2968560), (24, 2721180), (28, 2332440), (30, 2176944), (31, 2106720), (32, 2040885), (33, 1979040), (35, 1865952), (36, 1814120), (38, 1718640), (40, 1632708), (42, 1554960), (44, 1484280), (45, 1451296), (48, 1360590), (55, 1187424), (56, 1166220), (57, 1145760), (60, 1088472), (62, 1053360), (63, 1036640), (66, 989520), (70, 932976), (72, 907060), (76, 859320), (77, 848160), (80, 816354), (84, 777480), (88, 742140), (90, 725648), (93, 702240), (95, 687456), (96, 680295), (99, 659680), (105, 621984), (110, 593712), (112, 583110), (114, 572880), (120, 544236), (124, 526680), (126, 518320), (132, 494760), (133, 491040), (140, 466488), (144, 453530), (152, 429660), (154, 424080), (155, 421344), (160, 408177), (165, 395808), (168, 388740), (171, 381920), (176, 371070), (180, 362824), (186, 351120), (190, 343728), (198, 329840), (209, 312480), (210, 310992), (217, 300960), (220, 296856), (224, 291555), (228, 286440), (231, 282720), (240, 272118), (248, 263340), (252, 259160), (264, 247380), (266, 245520), (279, 234080), (280, 233244), (285, 229152), (288, 226765), (304, 214830), (308, 212040), (310, 210672), (315, 207328), (330, 197904), (336, 194370), (341, 191520), (342, 190960), (352, 185535), (360, 181412), (372, 175560), (380, 171864), (385, 169632), (396, 164920), (399, 163680), (418, 156240), (420, 155496), (434, 150480), (440, 148428), (456, 143220), (462, 141360), (465, 140448), (480, 136059), (495, 131936), (496, 131670), (504, 129580), (528, 123690), (532, 122760), (558, 117040), (560, 116622), (570, 114576), (589, 110880), (608, 107415), (616, 106020), (620, 105336), (627, 104160), (630, 103664), (651, 100320), (660, 98952), (665, 98208), (672, 97185), (682, 95760), (684, 95480), (693, 94240), (720, 90706), (744, 87780), (760, 85932), (770, 84816), (792, 82460), (798, 81840), (836, 78120), (840, 77748), (855, 76384), (868, 75240), (880, 74214), (912, 71610), (924, 70680), (930, 70224), (990, 65968), (992, 65835), (1008, 64790), (1023, 63840), (1045, 62496), (1056, 61845), (1064, 61380), (1085, 60192), (1116, 58520), (1120, 58311), (1140, 57288), (1155, 56544), (1178, 55440), (1197, 54560), (1232, 53010), (1240, 52668), (1254, 52080), (1260, 51832), (1302, 50160), (1320, 49476), (1330, 49104), (1364, 47880), (1368, 47740), (1386, 47120), (1395, 46816), (1440, 45353), (1463, 44640), (1488, 43890), (1520, 42966), (1540, 42408), (1584, 41230), (1596, 40920), (1672, 39060), (1680, 38874), (1705, 38304), (1710, 38192), (1736, 37620), (1760, 37107), (1767, 36960), (1824, 35805), (1848, 35340), (1860, 35112), (1881, 34720), (1953, 33440), (1980, 32984), (1995, 32736), (2016, 32395), (2046, 31920), (2090, 31248), (2128, 30690), (2170, 30096), (2232, 29260), (2280, 28644), (2310, 28272), (2356, 27720), (2387, 27360), (2394, 27280), (2464, 26505), (2480, 26334), (2508, 26040), (2520, 25916), (2604, 25080), (2640, 24738), (2660, 24552), (2728, 23940), (2736, 23870), (2772, 23560), (2790, 23408), (2926, 22320), (2945, 22176), (2976, 21945), (3040, 21483), (3069, 21280), (3080, 21204), (3135, 20832), (3168, 20615), (3192, 20460), (3255, 20064), (3344, 19530), (3360, 19437), (3410, 19152), (3420, 19096), (3465, 18848), (3472, 18810), (3534, 18480), (3696, 17670), (3720, 17556), (3762, 17360), (3906, 16720), (3960, 16492), (3990, 16368), (4092, 15960), (4123, 15840), (4180, 15624), (4256, 15345), (4340, 15048), (4389, 14880), (4464, 14630), (4560, 14322), (4620, 14136), (4712, 13860), (4774, 13680), (4788, 13640), (4960, 13167), (5016, 13020), (5040, 12958), (5115, 12768), (5208, 12540), (5280, 12369), (5301, 12320), (5320, 12276), (5456, 11970), (5472, 11935), (5544, 11780), (5580, 11704), (5852, 11160), (5890, 11088), (5985, 10912), (6138, 10640), (6160, 10602), (6270, 10416), (6384, 10230), (6479, 10080), (6510, 10032), (6688, 9765), (6820, 9576), (6840, 9548), (6930, 9424), (6944, 9405), (7068, 9240), (7161, 9120), (7315, 8928), (7392, 8835), (7440, 8778), (7524, 8680), (7812, 8360), (7920, 8246), (7980, 8184)]