20346301440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2864

約数の個数: 352

約数和(自身を含む): 73697895360

約数和(自身を除く): 53351593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2560, 2777, 2862, 2880, 3072, 3180, 3392, 3456, 3816, 3840, 4240, 4320, 4608, 4770, 5088, 5120, 5554, 5724, 5760, 6360, 6784, 6912, 7155, 7632, 7680, 8331, 8480, 8640, 9216, 9540, 10176, 11108, 11448, 11520, 12720, 13568, 13824, 13885, 14310, 15264, 15360, 16662, 16960, 17280, 19080, 20352, 22216, 22896, 23040, 24993, 25440, 27136, 27648, 27770, 28620, 30528, 33324, 33920, 34560, 38160, 40704, 41655, 44432, 45792, 46080, 49986, 50880, 54272, 55540, 57240, 61056, 66648, 67840, 69120, 74979, 76320, 81408, 83310, 88864, 91584, 99972, 101760, 111080, 114480, 122112, 124965, 133296, 135680, 138240, 147181, 149958, 152640, 162816, 166620, 177728, 183168, 199944, 203520, 222160, 228960, 244224, 249930, 266592, 271360, 294362, 299916, 305280, 333240, 355456, 366336, 374895, 399888, 407040, 441543, 444320, 457920, 488448, 499860, 533184, 588724, 599832, 610560, 666480, 710912, 732672, 735905, 749790, 799776, 814080, 883086, 888640, 915840, 999720, 1066368, 1177448, 1199664, 1221120, 1324629, 1332960, 1421824, 1465344, 1471810, 1499580, 1599552, 1766172, 1777280, 1831680, 1999440, 2132736, 2207715, 2354896, 2399328, 2442240, 2649258, 2665920, 2843648, 2943620, 2999160, 3199104, 3532344, 3554560, 3663360, 3973887, 3998880, 4265472, 4415430, 4709792, 4798656, 5298516, 5331840, 5887240, 5998320, 6398208, 6623145, 7064688, 7109120, 7326720, 7947774, 7997760, 8530944, 8830860, 9419584, 9597312, 10597032, 10663680, 11774480, 11996640, 12796416, 13246290, 14129376, 14218240, 15895548, 15995520, 17661720, 18839168, 19194624, 19869435, 21194064, 21327360, 23548960, 23993280, 25592832, 26492580, 28258752, 31791096, 31991040, 35323440, 37678336, 38389248, 39738870, 42388128, 42654720, 47097920, 47986560, 52985160, 56517504, 63582192, 63982080, 70646880, 75356672, 76778496, 79477740, 84776256, 94195840, 95973120, 105970320, 113035008, 127164384, 127964160, 141293760, 150713344, 158955480, 169552512, 188391680, 191946240, 211940640, 226070016, 254328768, 282587520, 317910960, 339105024, 376783360, 383892480, 423881280, 452140032, 508657536, 565175040, 635821920, 678210048, 753566720, 847762560, 1017315072, 1130350080, 1271643840, 1356420096, 1695525120, 2034630144, 2260700160, 2543287680, 3391050240, 4069260288, 5086575360, 6782100480, 10173150720, 20346301440]

約数ペア:

[(1, 20346301440), (2, 10173150720), (3, 6782100480), (4, 5086575360), (5, 4069260288), (6, 3391050240), (8, 2543287680), (9, 2260700160), (10, 2034630144), (12, 1695525120), (15, 1356420096), (16, 1271643840), (18, 1130350080), (20, 1017315072), (24, 847762560), (27, 753566720), (30, 678210048), (32, 635821920), (36, 565175040), (40, 508657536), (45, 452140032), (48, 423881280), (53, 383892480), (54, 376783360), (60, 339105024), (64, 317910960), (72, 282587520), (80, 254328768), (90, 226070016), (96, 211940640), (106, 191946240), (108, 188391680), (120, 169552512), (128, 158955480), (135, 150713344), (144, 141293760), (159, 127964160), (160, 127164384), (180, 113035008), (192, 105970320), (212, 95973120), (216, 94195840), (240, 84776256), (256, 79477740), (265, 76778496), (270, 75356672), (288, 70646880), (318, 63982080), (320, 63582192), (360, 56517504), (384, 52985160), (424, 47986560), (432, 47097920), (477, 42654720), (480, 42388128), (512, 39738870), (530, 38389248), (540, 37678336), (576, 35323440), (636, 31991040), (640, 31791096), (720, 28258752), (768, 26492580), (795, 25592832), (848, 23993280), (864, 23548960), (954, 21327360), (960, 21194064), (1024, 19869435), (1060, 19194624), (1080, 18839168), (1152, 17661720), (1272, 15995520), (1280, 15895548), (1431, 14218240), (1440, 14129376), (1536, 13246290), (1590, 12796416), (1696, 11996640), (1728, 11774480), (1908, 10663680), (1920, 10597032), (2120, 9597312), (2160, 9419584), (2304, 8830860), (2385, 8530944), (2544, 7997760), (2560, 7947774), (2777, 7326720), (2862, 7109120), (2880, 7064688), (3072, 6623145), (3180, 6398208), (3392, 5998320), (3456, 5887240), (3816, 5331840), (3840, 5298516), (4240, 4798656), (4320, 4709792), (4608, 4415430), (4770, 4265472), (5088, 3998880), (5120, 3973887), (5554, 3663360), (5724, 3554560), (5760, 3532344), (6360, 3199104), (6784, 2999160), (6912, 2943620), (7155, 2843648), (7632, 2665920), (7680, 2649258), (8331, 2442240), (8480, 2399328), (8640, 2354896), (9216, 2207715), (9540, 2132736), (10176, 1999440), (11108, 1831680), (11448, 1777280), (11520, 1766172), (12720, 1599552), (13568, 1499580), (13824, 1471810), (13885, 1465344), (14310, 1421824), (15264, 1332960), (15360, 1324629), (16662, 1221120), (16960, 1199664), (17280, 1177448), (19080, 1066368), (20352, 999720), (22216, 915840), (22896, 888640), (23040, 883086), (24993, 814080), (25440, 799776), (27136, 749790), (27648, 735905), (27770, 732672), (28620, 710912), (30528, 666480), (33324, 610560), (33920, 599832), (34560, 588724), (38160, 533184), (40704, 499860), (41655, 488448), (44432, 457920), (45792, 444320), (46080, 441543), (49986, 407040), (50880, 399888), (54272, 374895), (55540, 366336), (57240, 355456), (61056, 333240), (66648, 305280), (67840, 299916), (69120, 294362), (74979, 271360), (76320, 266592), (81408, 249930), (83310, 244224), (88864, 228960), (91584, 222160), (99972, 203520), (101760, 199944), (111080, 183168), (114480, 177728), (122112, 166620), (124965, 162816), (133296, 152640), (135680, 149958), (138240, 147181)]