20280520512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2158

約数の個数: 336

約数和(自身を含む): 69282828160

約数和(自身を除く): 49002307648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 67, 72, 74, 84, 96, 111, 112, 126, 134, 144, 148, 168, 192, 201, 222, 224, 252, 259, 268, 288, 296, 333, 336, 402, 444, 448, 469, 504, 518, 536, 576, 592, 603, 666, 672, 777, 804, 888, 938, 1008, 1036, 1072, 1184, 1206, 1332, 1344, 1407, 1554, 1608, 1776, 1876, 2016, 2029, 2072, 2144, 2331, 2368, 2412, 2479, 2664, 2814, 3108, 3216, 3552, 3752, 4032, 4058, 4144, 4221, 4288, 4662, 4824, 4958, 5328, 5628, 6087, 6216, 6432, 7104, 7437, 7504, 8116, 8288, 8442, 9324, 9648, 9916, 10656, 11256, 12174, 12432, 12864, 14203, 14874, 15008, 16232, 16576, 16884, 17353, 18261, 18648, 19296, 19832, 21312, 22311, 22512, 24348, 24864, 28406, 29748, 30016, 32464, 33768, 34706, 36522, 37296, 38592, 39664, 42609, 44622, 45024, 48696, 49728, 52059, 56812, 59496, 64928, 67536, 69412, 73044, 74592, 75073, 79328, 85218, 89244, 90048, 97392, 104118, 113624, 118992, 127827, 129856, 135072, 135943, 138824, 146088, 149184, 150146, 156177, 158656, 170436, 178488, 194784, 208236, 225219, 227248, 237984, 255654, 270144, 271886, 277648, 292176, 300292, 312354, 340872, 356976, 389568, 407829, 416472, 450438, 454496, 475968, 511308, 525511, 543772, 555296, 584352, 600584, 624708, 675657, 681744, 713952, 815658, 832944, 900876, 908992, 951601, 1022616, 1051022, 1087544, 1110592, 1168704, 1201168, 1223487, 1249416, 1351314, 1363488, 1427904, 1576533, 1631316, 1665888, 1801752, 1903202, 2045232, 2102044, 2175088, 2402336, 2446974, 2498832, 2702628, 2726976, 2854803, 3153066, 3262632, 3331776, 3603504, 3806404, 4090464, 4204088, 4350176, 4729599, 4804672, 4893948, 4997664, 5029891, 5405256, 5709606, 6306132, 6525264, 7207008, 7612808, 8180928, 8408176, 8564409, 8700352, 9459198, 9787896, 9995328, 10059782, 10810512, 11419212, 12612264, 13050528, 14414016, 15089673, 15225616, 16816352, 17128818, 18918396, 19575792, 20119564, 21621024, 22838424, 25224528, 26101056, 30179346, 30451232, 33632704, 34257636, 35209237, 37836792, 39151584, 40239128, 43242048, 45269019, 45676848, 50449056, 60358692, 60902464, 68515272, 70418474, 75673584, 78303168, 80478256, 90538038, 91353696, 100898112, 105627711, 120717384, 137030544, 140836948, 151347168, 160956512, 181076076, 182707392, 211255422, 241434768, 274061088, 281673896, 302694336, 316883133, 321913024, 362152152, 422510844, 482869536, 548122176, 563347792, 633766266, 724304304, 845021688, 965739072, 1126695584, 1267532532, 1448608608, 1690043376, 2253391168, 2535065064, 2897217216, 3380086752, 5070130128, 6760173504, 10140260256, 20280520512]

約数ペア:

[(1, 20280520512), (2, 10140260256), (3, 6760173504), (4, 5070130128), (6, 3380086752), (7, 2897217216), (8, 2535065064), (9, 2253391168), (12, 1690043376), (14, 1448608608), (16, 1267532532), (18, 1126695584), (21, 965739072), (24, 845021688), (28, 724304304), (32, 633766266), (36, 563347792), (37, 548122176), (42, 482869536), (48, 422510844), (56, 362152152), (63, 321913024), (64, 316883133), (67, 302694336), (72, 281673896), (74, 274061088), (84, 241434768), (96, 211255422), (111, 182707392), (112, 181076076), (126, 160956512), (134, 151347168), (144, 140836948), (148, 137030544), (168, 120717384), (192, 105627711), (201, 100898112), (222, 91353696), (224, 90538038), (252, 80478256), (259, 78303168), (268, 75673584), (288, 70418474), (296, 68515272), (333, 60902464), (336, 60358692), (402, 50449056), (444, 45676848), (448, 45269019), (469, 43242048), (504, 40239128), (518, 39151584), (536, 37836792), (576, 35209237), (592, 34257636), (603, 33632704), (666, 30451232), (672, 30179346), (777, 26101056), (804, 25224528), (888, 22838424), (938, 21621024), (1008, 20119564), (1036, 19575792), (1072, 18918396), (1184, 17128818), (1206, 16816352), (1332, 15225616), (1344, 15089673), (1407, 14414016), (1554, 13050528), (1608, 12612264), (1776, 11419212), (1876, 10810512), (2016, 10059782), (2029, 9995328), (2072, 9787896), (2144, 9459198), (2331, 8700352), (2368, 8564409), (2412, 8408176), (2479, 8180928), (2664, 7612808), (2814, 7207008), (3108, 6525264), (3216, 6306132), (3552, 5709606), (3752, 5405256), (4032, 5029891), (4058, 4997664), (4144, 4893948), (4221, 4804672), (4288, 4729599), (4662, 4350176), (4824, 4204088), (4958, 4090464), (5328, 3806404), (5628, 3603504), (6087, 3331776), (6216, 3262632), (6432, 3153066), (7104, 2854803), (7437, 2726976), (7504, 2702628), (8116, 2498832), (8288, 2446974), (8442, 2402336), (9324, 2175088), (9648, 2102044), (9916, 2045232), (10656, 1903202), (11256, 1801752), (12174, 1665888), (12432, 1631316), (12864, 1576533), (14203, 1427904), (14874, 1363488), (15008, 1351314), (16232, 1249416), (16576, 1223487), (16884, 1201168), (17353, 1168704), (18261, 1110592), (18648, 1087544), (19296, 1051022), (19832, 1022616), (21312, 951601), (22311, 908992), (22512, 900876), (24348, 832944), (24864, 815658), (28406, 713952), (29748, 681744), (30016, 675657), (32464, 624708), (33768, 600584), (34706, 584352), (36522, 555296), (37296, 543772), (38592, 525511), (39664, 511308), (42609, 475968), (44622, 454496), (45024, 450438), (48696, 416472), (49728, 407829), (52059, 389568), (56812, 356976), (59496, 340872), (64928, 312354), (67536, 300292), (69412, 292176), (73044, 277648), (74592, 271886), (75073, 270144), (79328, 255654), (85218, 237984), (89244, 227248), (90048, 225219), (97392, 208236), (104118, 194784), (113624, 178488), (118992, 170436), (127827, 158656), (129856, 156177), (135072, 150146), (135943, 149184), (138824, 146088)]