2215678320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 320

約数和(自身を含む): 8059484160

約数和(自身を除く): 5843805840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 103, 108, 115, 120, 135, 138, 144, 180, 184, 206, 207, 216, 230, 240, 270, 276, 309, 345, 360, 368, 412, 414, 432, 433, 460, 515, 540, 552, 618, 621, 690, 720, 824, 828, 866, 920, 927, 1030, 1035, 1080, 1104, 1236, 1242, 1299, 1380, 1545, 1648, 1656, 1732, 1840, 1854, 2060, 2070, 2160, 2165, 2369, 2472, 2484, 2598, 2760, 2781, 3090, 3105, 3312, 3464, 3708, 3897, 4120, 4140, 4330, 4635, 4738, 4944, 4968, 5196, 5520, 5562, 6180, 6210, 6495, 6928, 7107, 7416, 7794, 8240, 8280, 8660, 9270, 9476, 9936, 9959, 10392, 11124, 11691, 11845, 12360, 12420, 12990, 13905, 14214, 14832, 15588, 16560, 17320, 18540, 18952, 19485, 19918, 20784, 21321, 22248, 23382, 23690, 24720, 24840, 25980, 27810, 28428, 29877, 31176, 34640, 35535, 37080, 37904, 38970, 39836, 42642, 44496, 44599, 46764, 47380, 49680, 49795, 51960, 55620, 56856, 58455, 59754, 62352, 63963, 71070, 74160, 77940, 79672, 85284, 89198, 89631, 93528, 94760, 99590, 103920, 106605, 111240, 113712, 116910, 119508, 127926, 133797, 142140, 149385, 155880, 159344, 170568, 178396, 179262, 187056, 189520, 199180, 213210, 222480, 222995, 233820, 239016, 255852, 267594, 268893, 284280, 298770, 311760, 319815, 341136, 356792, 358524, 398360, 401391, 426420, 445990, 448155, 467640, 478032, 511704, 535188, 537786, 568560, 597540, 639630, 668985, 713584, 717048, 796720, 802782, 852840, 891980, 896310, 935280, 1023408, 1025777, 1070376, 1075572, 1195080, 1204173, 1279260, 1337970, 1344465, 1434096, 1605564, 1705680, 1783960, 1792620, 2006955, 2051554, 2140752, 2151144, 2390160, 2408346, 2558520, 2675940, 2688930, 3077331, 3211128, 3567920, 3585240, 4013910, 4103108, 4302288, 4816692, 5117040, 5128885, 5351880, 5377860, 6020865, 6154662, 6422256, 7170480, 8027820, 8206216, 9231993, 9633384, 10257770, 10703760, 10755720, 12041730, 12309324, 15386655, 16055640, 16412432, 18463986, 19266768, 20515540, 21511440, 24083460, 24618648, 27695979, 30773310, 32111280, 36927972, 41031080, 46159965, 48166920, 49237296, 55391958, 61546620, 73855944, 82062160, 92319930, 96333840, 110783916, 123093240, 138479895, 147711888, 184639860, 221567832, 246186480, 276959790, 369279720, 443135664, 553919580, 738559440, 1107839160, 2215678320]

約数ペア:

[(1, 2215678320), (2, 1107839160), (3, 738559440), (4, 553919580), (5, 443135664), (6, 369279720), (8, 276959790), (9, 246186480), (10, 221567832), (12, 184639860), (15, 147711888), (16, 138479895), (18, 123093240), (20, 110783916), (23, 96333840), (24, 92319930), (27, 82062160), (30, 73855944), (36, 61546620), (40, 55391958), (45, 49237296), (46, 48166920), (48, 46159965), (54, 41031080), (60, 36927972), (69, 32111280), (72, 30773310), (80, 27695979), (90, 24618648), (92, 24083460), (103, 21511440), (108, 20515540), (115, 19266768), (120, 18463986), (135, 16412432), (138, 16055640), (144, 15386655), (180, 12309324), (184, 12041730), (206, 10755720), (207, 10703760), (216, 10257770), (230, 9633384), (240, 9231993), (270, 8206216), (276, 8027820), (309, 7170480), (345, 6422256), (360, 6154662), (368, 6020865), (412, 5377860), (414, 5351880), (432, 5128885), (433, 5117040), (460, 4816692), (515, 4302288), (540, 4103108), (552, 4013910), (618, 3585240), (621, 3567920), (690, 3211128), (720, 3077331), (824, 2688930), (828, 2675940), (866, 2558520), (920, 2408346), (927, 2390160), (1030, 2151144), (1035, 2140752), (1080, 2051554), (1104, 2006955), (1236, 1792620), (1242, 1783960), (1299, 1705680), (1380, 1605564), (1545, 1434096), (1648, 1344465), (1656, 1337970), (1732, 1279260), (1840, 1204173), (1854, 1195080), (2060, 1075572), (2070, 1070376), (2160, 1025777), (2165, 1023408), (2369, 935280), (2472, 896310), (2484, 891980), (2598, 852840), (2760, 802782), (2781, 796720), (3090, 717048), (3105, 713584), (3312, 668985), (3464, 639630), (3708, 597540), (3897, 568560), (4120, 537786), (4140, 535188), (4330, 511704), (4635, 478032), (4738, 467640), (4944, 448155), (4968, 445990), (5196, 426420), (5520, 401391), (5562, 398360), (6180, 358524), (6210, 356792), (6495, 341136), (6928, 319815), (7107, 311760), (7416, 298770), (7794, 284280), (8240, 268893), (8280, 267594), (8660, 255852), (9270, 239016), (9476, 233820), (9936, 222995), (9959, 222480), (10392, 213210), (11124, 199180), (11691, 189520), (11845, 187056), (12360, 179262), (12420, 178396), (12990, 170568), (13905, 159344), (14214, 155880), (14832, 149385), (15588, 142140), (16560, 133797), (17320, 127926), (18540, 119508), (18952, 116910), (19485, 113712), (19918, 111240), (20784, 106605), (21321, 103920), (22248, 99590), (23382, 94760), (23690, 93528), (24720, 89631), (24840, 89198), (25980, 85284), (27810, 79672), (28428, 77940), (29877, 74160), (31176, 71070), (34640, 63963), (35535, 62352), (37080, 59754), (37904, 58455), (38970, 56856), (39836, 55620), (42642, 51960), (44496, 49795), (44599, 49680), (46764, 47380)]