20233935360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38183}}^1$

素因数の和:38235

約数の個数: 240

約数和(自身を含む): 73124498304

約数和(自身を除く): 52890562944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 26496, 29440, 33120, 35328, 38183, 44160, 52992, 58880, 66240, 76366, 88320, 105984, 114549, 132480, 152732, 176640, 190915, 229098, 264960, 305464, 343647, 381830, 458196, 529920, 572745, 610928, 687294, 763660, 878209, 916392, 1145490, 1221856, 1374588, 1527320, 1718235, 1756418, 1832784, 2290980, 2443712, 2634627, 2749176, 3054640, 3436470, 3512836, 3665568, 4391045, 4581960, 4887424, 5269254, 5498352, 6109280, 6872940, 7025672, 7331136, 7903881, 8782090, 9163920, 9774848, 10538508, 10996704, 12218560, 13173135, 13745880, 14051344, 14662272, 15807762, 17564180, 18327840, 19549696, 21077016, 21993408, 24437120, 26346270, 27491760, 28102688, 29324544, 31615524, 35128360, 36655680, 39519405, 42154032, 43986816, 48874240, 52692540, 54983520, 56205376, 58649088, 63231048, 70256720, 73311360, 79038810, 84308064, 87973632, 97748480, 105385080, 109967040, 112410752, 126462096, 140513440, 146622720, 158077620, 168616128, 175947264, 210770160, 219934080, 224821504, 252924192, 281026880, 293245440, 316155240, 337232256, 421540320, 439868160, 449643008, 505848384, 562053760, 632310480, 674464512, 843080640, 879736320, 1011696768, 1124107520, 1264620960, 1348929024, 1686161280, 2023393536, 2248215040, 2529241920, 3372322560, 4046787072, 5058483840, 6744645120, 10116967680, 20233935360]

約数ペア:

[(1, 20233935360), (2, 10116967680), (3, 6744645120), (4, 5058483840), (5, 4046787072), (6, 3372322560), (8, 2529241920), (9, 2248215040), (10, 2023393536), (12, 1686161280), (15, 1348929024), (16, 1264620960), (18, 1124107520), (20, 1011696768), (23, 879736320), (24, 843080640), (30, 674464512), (32, 632310480), (36, 562053760), (40, 505848384), (45, 449643008), (46, 439868160), (48, 421540320), (60, 337232256), (64, 316155240), (69, 293245440), (72, 281026880), (80, 252924192), (90, 224821504), (92, 219934080), (96, 210770160), (115, 175947264), (120, 168616128), (128, 158077620), (138, 146622720), (144, 140513440), (160, 126462096), (180, 112410752), (184, 109967040), (192, 105385080), (207, 97748480), (230, 87973632), (240, 84308064), (256, 79038810), (276, 73311360), (288, 70256720), (320, 63231048), (345, 58649088), (360, 56205376), (368, 54983520), (384, 52692540), (414, 48874240), (460, 43986816), (480, 42154032), (512, 39519405), (552, 36655680), (576, 35128360), (640, 31615524), (690, 29324544), (720, 28102688), (736, 27491760), (768, 26346270), (828, 24437120), (920, 21993408), (960, 21077016), (1035, 19549696), (1104, 18327840), (1152, 17564180), (1280, 15807762), (1380, 14662272), (1440, 14051344), (1472, 13745880), (1536, 13173135), (1656, 12218560), (1840, 10996704), (1920, 10538508), (2070, 9774848), (2208, 9163920), (2304, 8782090), (2560, 7903881), (2760, 7331136), (2880, 7025672), (2944, 6872940), (3312, 6109280), (3680, 5498352), (3840, 5269254), (4140, 4887424), (4416, 4581960), (4608, 4391045), (5520, 3665568), (5760, 3512836), (5888, 3436470), (6624, 3054640), (7360, 2749176), (7680, 2634627), (8280, 2443712), (8832, 2290980), (11040, 1832784), (11520, 1756418), (11776, 1718235), (13248, 1527320), (14720, 1374588), (16560, 1221856), (17664, 1145490), (22080, 916392), (23040, 878209), (26496, 763660), (29440, 687294), (33120, 610928), (35328, 572745), (38183, 529920), (44160, 458196), (52992, 381830), (58880, 343647), (66240, 305464), (76366, 264960), (88320, 229098), (105984, 190915), (114549, 176640), (132480, 152732)]