20943970560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1078

約数の個数: 432

約数和(自身を含む): 77101315200

約数和(自身を除く): 56157344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 103, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 206, 228, 240, 256, 285, 288, 304, 309, 320, 342, 360, 380, 384, 412, 456, 480, 515, 570, 576, 608, 618, 640, 684, 720, 760, 768, 824, 855, 912, 927, 929, 960, 1030, 1140, 1152, 1216, 1236, 1280, 1368, 1440, 1520, 1545, 1648, 1710, 1824, 1854, 1858, 1920, 1957, 2060, 2280, 2304, 2432, 2472, 2736, 2787, 2880, 3040, 3090, 3296, 3420, 3648, 3708, 3716, 3840, 3914, 4120, 4560, 4635, 4645, 4864, 4944, 5472, 5574, 5760, 5871, 6080, 6180, 6592, 6840, 7296, 7416, 7432, 7828, 8240, 8361, 9120, 9270, 9290, 9785, 9888, 10944, 11148, 11520, 11742, 12160, 12360, 13184, 13680, 13935, 14592, 14832, 14864, 15656, 16480, 16722, 17613, 17651, 18240, 18540, 18580, 19570, 19776, 21888, 22296, 23484, 24320, 24720, 26368, 27360, 27870, 29355, 29664, 29728, 31312, 32960, 33444, 35226, 35302, 36480, 37080, 37160, 39140, 39552, 41805, 43776, 44592, 46968, 49440, 52953, 54720, 55740, 58710, 59328, 59456, 62624, 65920, 66888, 70452, 70604, 72960, 74160, 74320, 78280, 79104, 83610, 88065, 88255, 89184, 93936, 95687, 98880, 105906, 109440, 111480, 117420, 118656, 118912, 125248, 131840, 133776, 140904, 141208, 148320, 148640, 156560, 158859, 167220, 176130, 176510, 178368, 187872, 191374, 197760, 211812, 218880, 222960, 234840, 237312, 237824, 250496, 264765, 267552, 281808, 282416, 287061, 296640, 297280, 313120, 317718, 334440, 352260, 353020, 356736, 375744, 382748, 395520, 423624, 445920, 469680, 478435, 500992, 529530, 535104, 563616, 564832, 574122, 593280, 594560, 626240, 635436, 668880, 704520, 706040, 713472, 751488, 765496, 794295, 847248, 861183, 891840, 939360, 956870, 1059060, 1070208, 1127232, 1129664, 1148244, 1186560, 1189120, 1252480, 1270872, 1337760, 1409040, 1412080, 1435305, 1502976, 1530992, 1588590, 1694496, 1722366, 1783680, 1818053, 1878720, 1913740, 2118120, 2140416, 2254464, 2259328, 2296488, 2504960, 2541744, 2675520, 2818080, 2824160, 2870610, 3061984, 3177180, 3388992, 3444732, 3567360, 3636106, 3757440, 3827480, 4236240, 4305915, 4508928, 4518656, 4592976, 5083488, 5351040, 5454159, 5636160, 5648320, 5741220, 6123968, 6354360, 6777984, 6889464, 7272212, 7514880, 7654960, 8472480, 8611830, 9090265, 9185952, 10166976, 10702080, 10908318, 11272320, 11296640, 11482440, 12247936, 12708720, 13555968, 13778928, 14544424, 15309920, 16362477, 16944960, 17223660, 18180530, 18371904, 20333952, 21816636, 22544640, 22593280, 22964880, 24495872, 25417440, 27270795, 27557856, 29088848, 30619840, 32724954, 33889920, 34447320, 36361060, 36743808, 40667904, 43633272, 45929760, 50834880, 54541590, 55115712, 58177696, 61239680, 65449908, 67779840, 68894640, 72722120, 73487616, 81812385, 87266544, 91859520, 101669760, 109083180, 110231424, 116355392, 122479360, 130899816, 137789280, 145444240, 163624770, 174533088, 183719040, 203339520, 218166360, 220462848, 232710784, 261799632, 275578560, 290888480, 327249540, 349066176, 367438080, 436332720, 465421568, 523599264, 551157120, 581776960, 654499080, 698132352, 872665440, 1047198528, 1102314240, 1163553920, 1308998160, 1396264704, 1745330880, 2094397056, 2327107840, 2617996320, 3490661760, 4188794112, 5235992640, 6981323520, 10471985280, 20943970560]

約数ペア:

[(1, 20943970560), (2, 10471985280), (3, 6981323520), (4, 5235992640), (5, 4188794112), (6, 3490661760), (8, 2617996320), (9, 2327107840), (10, 2094397056), (12, 1745330880), (15, 1396264704), (16, 1308998160), (18, 1163553920), (19, 1102314240), (20, 1047198528), (24, 872665440), (30, 698132352), (32, 654499080), (36, 581776960), (38, 551157120), (40, 523599264), (45, 465421568), (48, 436332720), (57, 367438080), (60, 349066176), (64, 327249540), (72, 290888480), (76, 275578560), (80, 261799632), (90, 232710784), (95, 220462848), (96, 218166360), (103, 203339520), (114, 183719040), (120, 174533088), (128, 163624770), (144, 145444240), (152, 137789280), (160, 130899816), (171, 122479360), (180, 116355392), (190, 110231424), (192, 109083180), (206, 101669760), (228, 91859520), (240, 87266544), (256, 81812385), (285, 73487616), (288, 72722120), (304, 68894640), (309, 67779840), (320, 65449908), (342, 61239680), (360, 58177696), (380, 55115712), (384, 54541590), (412, 50834880), (456, 45929760), (480, 43633272), (515, 40667904), (570, 36743808), (576, 36361060), (608, 34447320), (618, 33889920), (640, 32724954), (684, 30619840), (720, 29088848), (760, 27557856), (768, 27270795), (824, 25417440), (855, 24495872), (912, 22964880), (927, 22593280), (929, 22544640), (960, 21816636), (1030, 20333952), (1140, 18371904), (1152, 18180530), (1216, 17223660), (1236, 16944960), (1280, 16362477), (1368, 15309920), (1440, 14544424), (1520, 13778928), (1545, 13555968), (1648, 12708720), (1710, 12247936), (1824, 11482440), (1854, 11296640), (1858, 11272320), (1920, 10908318), (1957, 10702080), (2060, 10166976), (2280, 9185952), (2304, 9090265), (2432, 8611830), (2472, 8472480), (2736, 7654960), (2787, 7514880), (2880, 7272212), (3040, 6889464), (3090, 6777984), (3296, 6354360), (3420, 6123968), (3648, 5741220), (3708, 5648320), (3716, 5636160), (3840, 5454159), (3914, 5351040), (4120, 5083488), (4560, 4592976), (4635, 4518656), (4645, 4508928), (4864, 4305915), (4944, 4236240), (5472, 3827480), (5574, 3757440), (5760, 3636106), (5871, 3567360), (6080, 3444732), (6180, 3388992), (6592, 3177180), (6840, 3061984), (7296, 2870610), (7416, 2824160), (7432, 2818080), (7828, 2675520), (8240, 2541744), (8361, 2504960), (9120, 2296488), (9270, 2259328), (9290, 2254464), (9785, 2140416), (9888, 2118120), (10944, 1913740), (11148, 1878720), (11520, 1818053), (11742, 1783680), (12160, 1722366), (12360, 1694496), (13184, 1588590), (13680, 1530992), (13935, 1502976), (14592, 1435305), (14832, 1412080), (14864, 1409040), (15656, 1337760), (16480, 1270872), (16722, 1252480), (17613, 1189120), (17651, 1186560), (18240, 1148244), (18540, 1129664), (18580, 1127232), (19570, 1070208), (19776, 1059060), (21888, 956870), (22296, 939360), (23484, 891840), (24320, 861183), (24720, 847248), (26368, 794295), (27360, 765496), (27870, 751488), (29355, 713472), (29664, 706040), (29728, 704520), (31312, 668880), (32960, 635436), (33444, 626240), (35226, 594560), (35302, 593280), (36480, 574122), (37080, 564832), (37160, 563616), (39140, 535104), (39552, 529530), (41805, 500992), (43776, 478435), (44592, 469680), (46968, 445920), (49440, 423624), (52953, 395520), (54720, 382748), (55740, 375744), (58710, 356736), (59328, 353020), (59456, 352260), (62624, 334440), (65920, 317718), (66888, 313120), (70452, 297280), (70604, 296640), (72960, 287061), (74160, 282416), (74320, 281808), (78280, 267552), (79104, 264765), (83610, 250496), (88065, 237824), (88255, 237312), (89184, 234840), (93936, 222960), (95687, 218880), (98880, 211812), (105906, 197760), (109440, 191374), (111480, 187872), (117420, 178368), (118656, 176510), (118912, 176130), (125248, 167220), (131840, 158859), (133776, 156560), (140904, 148640), (141208, 148320)]