20680520832

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 64758657600

約数和(自身を除く): 44078136768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 101, 108, 116, 128, 144, 162, 174, 192, 202, 216, 227, 232, 243, 261, 288, 303, 324, 348, 384, 404, 432, 454, 464, 486, 522, 576, 606, 648, 681, 696, 783, 808, 864, 908, 909, 928, 972, 1044, 1152, 1212, 1296, 1362, 1392, 1566, 1616, 1728, 1816, 1818, 1856, 1944, 2043, 2088, 2349, 2424, 2592, 2724, 2727, 2784, 2929, 3132, 3232, 3456, 3632, 3636, 3712, 3888, 4086, 4176, 4698, 4848, 5184, 5448, 5454, 5568, 5858, 6129, 6264, 6464, 6583, 7047, 7264, 7272, 7776, 8172, 8181, 8352, 8787, 9396, 9696, 10368, 10896, 10908, 11136, 11716, 12258, 12528, 12928, 13166, 14094, 14528, 14544, 15552, 16344, 16362, 16704, 17574, 18387, 18792, 19392, 19749, 21792, 21816, 22927, 23432, 24516, 24543, 25056, 26332, 26361, 28188, 29056, 29088, 31104, 32688, 32724, 33408, 35148, 36774, 37584, 38784, 39498, 43584, 43632, 45854, 46864, 49032, 49086, 50112, 52664, 52722, 55161, 56376, 58176, 59247, 65376, 65448, 68781, 70296, 73548, 75168, 78996, 79083, 87168, 87264, 91708, 93728, 98064, 98172, 100224, 105328, 105444, 110322, 112752, 116352, 118494, 130752, 130896, 137562, 140592, 147096, 150336, 157992, 158166, 174528, 177741, 183416, 187456, 196128, 196344, 206343, 210656, 210888, 220644, 225504, 236988, 237249, 261504, 261792, 275124, 281184, 294192, 300672, 315984, 316332, 349056, 355482, 366832, 374912, 392256, 392688, 412686, 421312, 421776, 441288, 451008, 473976, 474498, 523584, 533223, 550248, 562368, 588384, 619029, 631968, 632664, 664883, 710964, 711747, 733664, 784512, 785376, 825372, 842624, 843552, 882576, 902016, 947952, 948996, 1047168, 1066446, 1100496, 1124736, 1176768, 1238058, 1263936, 1265328, 1329766, 1421928, 1423494, 1467328, 1570752, 1599669, 1650744, 1687104, 1765152, 1857087, 1895904, 1897992, 1994649, 2132892, 2200992, 2353536, 2476116, 2527872, 2530656, 2659532, 2843856, 2846988, 2934656, 3141504, 3199338, 3301488, 3374208, 3530304, 3714174, 3791808, 3795984, 3989298, 4265784, 4401984, 4952232, 5061312, 5319064, 5571261, 5687712, 5693976, 5983947, 6398676, 6602976, 7060608, 7428348, 7583616, 7591968, 7978596, 8531568, 8803968, 9904464, 10122624, 10638128, 11142522, 11375424, 11387952, 11967894, 12797352, 13205952, 14856696, 15183936, 15957192, 17063136, 17951841, 19808928, 21276256, 22285044, 22750848, 22775904, 23935788, 25594704, 26411904, 29713392, 30367872, 31914384, 34126272, 35903682, 39617856, 42552512, 44570088, 45551808, 47871576, 51189408, 53855523, 59426784, 63828768, 68252544, 71807364, 79235712, 85105024, 89140176, 91103616, 95743152, 102378816, 107711046, 118853568, 127657536, 143614728, 161566569, 178280352, 191486304, 204757632, 215422092, 237707136, 255315072, 287229456, 323133138, 356560704, 382972608, 430844184, 574458912, 646266276, 713121408, 765945216, 861688368, 1148917824, 1292532552, 1723376736, 2297835648, 2585065104, 3446753472, 5170130208, 6893506944, 10340260416, 20680520832]

約数ペア:

[(1, 20680520832), (2, 10340260416), (3, 6893506944), (4, 5170130208), (6, 3446753472), (8, 2585065104), (9, 2297835648), (12, 1723376736), (16, 1292532552), (18, 1148917824), (24, 861688368), (27, 765945216), (29, 713121408), (32, 646266276), (36, 574458912), (48, 430844184), (54, 382972608), (58, 356560704), (64, 323133138), (72, 287229456), (81, 255315072), (87, 237707136), (96, 215422092), (101, 204757632), (108, 191486304), (116, 178280352), (128, 161566569), (144, 143614728), (162, 127657536), (174, 118853568), (192, 107711046), (202, 102378816), (216, 95743152), (227, 91103616), (232, 89140176), (243, 85105024), (261, 79235712), (288, 71807364), (303, 68252544), (324, 63828768), (348, 59426784), (384, 53855523), (404, 51189408), (432, 47871576), (454, 45551808), (464, 44570088), (486, 42552512), (522, 39617856), (576, 35903682), (606, 34126272), (648, 31914384), (681, 30367872), (696, 29713392), (783, 26411904), (808, 25594704), (864, 23935788), (908, 22775904), (909, 22750848), (928, 22285044), (972, 21276256), (1044, 19808928), (1152, 17951841), (1212, 17063136), (1296, 15957192), (1362, 15183936), (1392, 14856696), (1566, 13205952), (1616, 12797352), (1728, 11967894), (1816, 11387952), (1818, 11375424), (1856, 11142522), (1944, 10638128), (2043, 10122624), (2088, 9904464), (2349, 8803968), (2424, 8531568), (2592, 7978596), (2724, 7591968), (2727, 7583616), (2784, 7428348), (2929, 7060608), (3132, 6602976), (3232, 6398676), (3456, 5983947), (3632, 5693976), (3636, 5687712), (3712, 5571261), (3888, 5319064), (4086, 5061312), (4176, 4952232), (4698, 4401984), (4848, 4265784), (5184, 3989298), (5448, 3795984), (5454, 3791808), (5568, 3714174), (5858, 3530304), (6129, 3374208), (6264, 3301488), (6464, 3199338), (6583, 3141504), (7047, 2934656), (7264, 2846988), (7272, 2843856), (7776, 2659532), (8172, 2530656), (8181, 2527872), (8352, 2476116), (8787, 2353536), (9396, 2200992), (9696, 2132892), (10368, 1994649), (10896, 1897992), (10908, 1895904), (11136, 1857087), (11716, 1765152), (12258, 1687104), (12528, 1650744), (12928, 1599669), (13166, 1570752), (14094, 1467328), (14528, 1423494), (14544, 1421928), (15552, 1329766), (16344, 1265328), (16362, 1263936), (16704, 1238058), (17574, 1176768), (18387, 1124736), (18792, 1100496), (19392, 1066446), (19749, 1047168), (21792, 948996), (21816, 947952), (22927, 902016), (23432, 882576), (24516, 843552), (24543, 842624), (25056, 825372), (26332, 785376), (26361, 784512), (28188, 733664), (29056, 711747), (29088, 710964), (31104, 664883), (32688, 632664), (32724, 631968), (33408, 619029), (35148, 588384), (36774, 562368), (37584, 550248), (38784, 533223), (39498, 523584), (43584, 474498), (43632, 473976), (45854, 451008), (46864, 441288), (49032, 421776), (49086, 421312), (50112, 412686), (52664, 392688), (52722, 392256), (55161, 374912), (56376, 366832), (58176, 355482), (59247, 349056), (65376, 316332), (65448, 315984), (68781, 300672), (70296, 294192), (73548, 281184), (75168, 275124), (78996, 261792), (79083, 261504), (87168, 237249), (87264, 236988), (91708, 225504), (93728, 220644), (98064, 210888), (98172, 210656), (100224, 206343), (105328, 196344), (105444, 196128), (110322, 187456), (112752, 183416), (116352, 177741), (118494, 174528), (130752, 158166), (130896, 157992), (137562, 150336), (140592, 147096)]