2655111680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:104

約数の個数: 360

約数和(自身を含む): 7703275932

約数和(自身を除く): 5048164252

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 128, 130, 136, 152, 160, 169, 170, 190, 208, 221, 247, 256, 260, 272, 304, 320, 323, 338, 340, 361, 380, 416, 442, 494, 512, 520, 544, 608, 640, 646, 676, 680, 722, 760, 832, 845, 884, 988, 1040, 1088, 1105, 1216, 1235, 1280, 1292, 1352, 1360, 1444, 1520, 1615, 1664, 1690, 1768, 1805, 1976, 2080, 2176, 2210, 2432, 2470, 2560, 2584, 2704, 2720, 2873, 2888, 3040, 3211, 3230, 3328, 3380, 3536, 3610, 3952, 4160, 4199, 4352, 4420, 4693, 4864, 4940, 5168, 5408, 5440, 5746, 5776, 6080, 6137, 6422, 6460, 6656, 6760, 7072, 7220, 7904, 8320, 8398, 8704, 8840, 9386, 9728, 9880, 10336, 10816, 10880, 11492, 11552, 12160, 12274, 12844, 12920, 13520, 14144, 14365, 14440, 15808, 16055, 16640, 16796, 17680, 18772, 19760, 20672, 20995, 21632, 21760, 22984, 23104, 23465, 24320, 24548, 25688, 25840, 27040, 28288, 28730, 28880, 30685, 31616, 32110, 33280, 33592, 35360, 37544, 39520, 41344, 41990, 43264, 43520, 45968, 46208, 46930, 48640, 49096, 51376, 51680, 54080, 54587, 56576, 57460, 57760, 61009, 61370, 63232, 64220, 67184, 70720, 75088, 79040, 79781, 82688, 83980, 86528, 91936, 92416, 93860, 98192, 102752, 103360, 108160, 109174, 113152, 114920, 115520, 122018, 122740, 126464, 128440, 134368, 141440, 150176, 158080, 159562, 165376, 167960, 183872, 184832, 187720, 196384, 205504, 206720, 216320, 218348, 229840, 231040, 244036, 245480, 256880, 268736, 272935, 282880, 300352, 305045, 316160, 319124, 335920, 367744, 375440, 392768, 398905, 411008, 413440, 432640, 436696, 459680, 462080, 488072, 490960, 513760, 537472, 545870, 565760, 600704, 610090, 632320, 638248, 671840, 735488, 750880, 785536, 797810, 822016, 826880, 873392, 919360, 924160, 976144, 981920, 1027520, 1037153, 1074944, 1091740, 1201408, 1220180, 1276496, 1343680, 1470976, 1501760, 1571072, 1595620, 1644032, 1746784, 1838720, 1952288, 1963840, 2055040, 2074306, 2149888, 2183480, 2402816, 2440360, 2552992, 2687360, 3003520, 3142144, 3191240, 3493568, 3677440, 3904576, 3927680, 4110080, 4148612, 4366960, 4880720, 5105984, 5185765, 5374720, 6007040, 6382480, 6987136, 7354880, 7809152, 7855360, 8220160, 8297224, 8733920, 9761440, 10211968, 10371530, 10749440, 12014080, 12764960, 13974272, 15618304, 15710720, 16594448, 17467840, 19522880, 20423936, 20743060, 25529920, 27948544, 31236608, 33188896, 34935680, 39045760, 40847872, 41486120, 51059840, 66377792, 69871360, 78091520, 82972240, 102119680, 132755584, 139742720, 156183040, 165944480, 204239360, 265511168, 331888960, 531022336, 663777920, 1327555840, 2655111680]

約数ペア:

[(1, 2655111680), (2, 1327555840), (4, 663777920), (5, 531022336), (8, 331888960), (10, 265511168), (13, 204239360), (16, 165944480), (17, 156183040), (19, 139742720), (20, 132755584), (26, 102119680), (32, 82972240), (34, 78091520), (38, 69871360), (40, 66377792), (52, 51059840), (64, 41486120), (65, 40847872), (68, 39045760), (76, 34935680), (80, 33188896), (85, 31236608), (95, 27948544), (104, 25529920), (128, 20743060), (130, 20423936), (136, 19522880), (152, 17467840), (160, 16594448), (169, 15710720), (170, 15618304), (190, 13974272), (208, 12764960), (221, 12014080), (247, 10749440), (256, 10371530), (260, 10211968), (272, 9761440), (304, 8733920), (320, 8297224), (323, 8220160), (338, 7855360), (340, 7809152), (361, 7354880), (380, 6987136), (416, 6382480), (442, 6007040), (494, 5374720), (512, 5185765), (520, 5105984), (544, 4880720), (608, 4366960), (640, 4148612), (646, 4110080), (676, 3927680), (680, 3904576), (722, 3677440), (760, 3493568), (832, 3191240), (845, 3142144), (884, 3003520), (988, 2687360), (1040, 2552992), (1088, 2440360), (1105, 2402816), (1216, 2183480), (1235, 2149888), (1280, 2074306), (1292, 2055040), (1352, 1963840), (1360, 1952288), (1444, 1838720), (1520, 1746784), (1615, 1644032), (1664, 1595620), (1690, 1571072), (1768, 1501760), (1805, 1470976), (1976, 1343680), (2080, 1276496), (2176, 1220180), (2210, 1201408), (2432, 1091740), (2470, 1074944), (2560, 1037153), (2584, 1027520), (2704, 981920), (2720, 976144), (2873, 924160), (2888, 919360), (3040, 873392), (3211, 826880), (3230, 822016), (3328, 797810), (3380, 785536), (3536, 750880), (3610, 735488), (3952, 671840), (4160, 638248), (4199, 632320), (4352, 610090), (4420, 600704), (4693, 565760), (4864, 545870), (4940, 537472), (5168, 513760), (5408, 490960), (5440, 488072), (5746, 462080), (5776, 459680), (6080, 436696), (6137, 432640), (6422, 413440), (6460, 411008), (6656, 398905), (6760, 392768), (7072, 375440), (7220, 367744), (7904, 335920), (8320, 319124), (8398, 316160), (8704, 305045), (8840, 300352), (9386, 282880), (9728, 272935), (9880, 268736), (10336, 256880), (10816, 245480), (10880, 244036), (11492, 231040), (11552, 229840), (12160, 218348), (12274, 216320), (12844, 206720), (12920, 205504), (13520, 196384), (14144, 187720), (14365, 184832), (14440, 183872), (15808, 167960), (16055, 165376), (16640, 159562), (16796, 158080), (17680, 150176), (18772, 141440), (19760, 134368), (20672, 128440), (20995, 126464), (21632, 122740), (21760, 122018), (22984, 115520), (23104, 114920), (23465, 113152), (24320, 109174), (24548, 108160), (25688, 103360), (25840, 102752), (27040, 98192), (28288, 93860), (28730, 92416), (28880, 91936), (30685, 86528), (31616, 83980), (32110, 82688), (33280, 79781), (33592, 79040), (35360, 75088), (37544, 70720), (39520, 67184), (41344, 64220), (41990, 63232), (43264, 61370), (43520, 61009), (45968, 57760), (46208, 57460), (46930, 56576), (48640, 54587), (49096, 54080), (51376, 51680)]