20155053744

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8027

約数の個数: 280

約数和(自身を含む): 69080118272

約数和(自身を除く): 48925064528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1458, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 2916, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5103, 5208, 5832, 5859, 6696, 6804, 7533, 7812, 7963, 9072, 10044, 10206, 10416, 11664, 11718, 13392, 13608, 15066, 15624, 15926, 17577, 20088, 20412, 22599, 23436, 23889, 27216, 30132, 31248, 31852, 35154, 40176, 40824, 45198, 46872, 47778, 52731, 55741, 60264, 63704, 70308, 71667, 81648, 90396, 93744, 95556, 105462, 111482, 120528, 127408, 140616, 143334, 158193, 167223, 180792, 191112, 210924, 215001, 222964, 246853, 281232, 286668, 316386, 334446, 361584, 382224, 421848, 430002, 445928, 493706, 501669, 573336, 632772, 645003, 668892, 740559, 843696, 860004, 891856, 987412, 1003338, 1146672, 1265544, 1290006, 1337784, 1481118, 1505007, 1720008, 1727971, 1935009, 1974824, 2006676, 2221677, 2531088, 2580012, 2675568, 2962236, 3010014, 3440016, 3455942, 3870018, 3949648, 4013352, 4443354, 4515021, 5160024, 5183913, 5805027, 5924472, 6020028, 6665031, 6911884, 7740036, 8026704, 8886708, 9030042, 10320048, 10367826, 11610054, 11848944, 12040056, 13330062, 13545063, 13823768, 15480072, 15551739, 17773416, 18060084, 19995093, 20735652, 23220108, 24080112, 26660124, 27090126, 27647536, 30960144, 31103478, 35546832, 36120168, 39990186, 40635189, 41471304, 46440216, 46655217, 53320248, 54180252, 59985279, 62206956, 72240336, 79980372, 81270378, 82942608, 92880432, 93310434, 106640496, 108360504, 119970558, 124413912, 139965651, 159960744, 162540756, 179955837, 186620868, 216721008, 239941116, 248827824, 279931302, 319921488, 325081512, 359911674, 373241736, 419896953, 479882232, 559862604, 650163024, 719823348, 746483472, 839793906, 959764464, 1119725208, 1259690859, 1439646696, 1679587812, 2239450416, 2519381718, 2879293392, 3359175624, 5038763436, 6718351248, 10077526872, 20155053744]

約数ペア:

[(1, 20155053744), (2, 10077526872), (3, 6718351248), (4, 5038763436), (6, 3359175624), (7, 2879293392), (8, 2519381718), (9, 2239450416), (12, 1679587812), (14, 1439646696), (16, 1259690859), (18, 1119725208), (21, 959764464), (24, 839793906), (27, 746483472), (28, 719823348), (31, 650163024), (36, 559862604), (42, 479882232), (48, 419896953), (54, 373241736), (56, 359911674), (62, 325081512), (63, 319921488), (72, 279931302), (81, 248827824), (84, 239941116), (93, 216721008), (108, 186620868), (112, 179955837), (124, 162540756), (126, 159960744), (144, 139965651), (162, 124413912), (168, 119970558), (186, 108360504), (189, 106640496), (216, 93310434), (217, 92880432), (243, 82942608), (248, 81270378), (252, 79980372), (279, 72240336), (324, 62206956), (336, 59985279), (372, 54180252), (378, 53320248), (432, 46655217), (434, 46440216), (486, 41471304), (496, 40635189), (504, 39990186), (558, 36120168), (567, 35546832), (648, 31103478), (651, 30960144), (729, 27647536), (744, 27090126), (756, 26660124), (837, 24080112), (868, 23220108), (972, 20735652), (1008, 19995093), (1116, 18060084), (1134, 17773416), (1296, 15551739), (1302, 15480072), (1458, 13823768), (1488, 13545063), (1512, 13330062), (1674, 12040056), (1701, 11848944), (1736, 11610054), (1944, 10367826), (1953, 10320048), (2232, 9030042), (2268, 8886708), (2511, 8026704), (2604, 7740036), (2916, 6911884), (3024, 6665031), (3348, 6020028), (3402, 5924472), (3472, 5805027), (3888, 5183913), (3906, 5160024), (4464, 4515021), (4536, 4443354), (5022, 4013352), (5103, 3949648), (5208, 3870018), (5832, 3455942), (5859, 3440016), (6696, 3010014), (6804, 2962236), (7533, 2675568), (7812, 2580012), (7963, 2531088), (9072, 2221677), (10044, 2006676), (10206, 1974824), (10416, 1935009), (11664, 1727971), (11718, 1720008), (13392, 1505007), (13608, 1481118), (15066, 1337784), (15624, 1290006), (15926, 1265544), (17577, 1146672), (20088, 1003338), (20412, 987412), (22599, 891856), (23436, 860004), (23889, 843696), (27216, 740559), (30132, 668892), (31248, 645003), (31852, 632772), (35154, 573336), (40176, 501669), (40824, 493706), (45198, 445928), (46872, 430002), (47778, 421848), (52731, 382224), (55741, 361584), (60264, 334446), (63704, 316386), (70308, 286668), (71667, 281232), (81648, 246853), (90396, 222964), (93744, 215001), (95556, 210924), (105462, 191112), (111482, 180792), (120528, 167223), (127408, 158193), (140616, 143334)]