20105931888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1737

約数の個数: 320

約数和(自身を含む): 68617830400

約数和(自身を除く): 48511898512

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, 84, 93, 108, 112, 124, 126, 139, 144, 168, 186, 189, 216, 217, 248, 252, 278, 279, 336, 372, 378, 417, 432, 434, 496, 504, 556, 558, 651, 744, 756, 834, 837, 868, 973, 1008, 1112, 1116, 1251, 1302, 1488, 1512, 1543, 1668, 1674, 1736, 1946, 1953, 2224, 2232, 2502, 2604, 2919, 3024, 3086, 3336, 3348, 3472, 3753, 3892, 3906, 4309, 4464, 4629, 5004, 5208, 5838, 5859, 6172, 6672, 6696, 7506, 7784, 7812, 8618, 8757, 9258, 10008, 10416, 10801, 11676, 11718, 12344, 12927, 13392, 13887, 15012, 15568, 15624, 17236, 17514, 18516, 20016, 21602, 23352, 23436, 24688, 25854, 26271, 27774, 30024, 30163, 31248, 32403, 34472, 35028, 37032, 38781, 41661, 43204, 46704, 46872, 47833, 51708, 52542, 55548, 60048, 60326, 64806, 68944, 70056, 74064, 77562, 83322, 86408, 90489, 93744, 95666, 97209, 103416, 105084, 111096, 116343, 120652, 129612, 140112, 143499, 155124, 166644, 172816, 180978, 191332, 194418, 206832, 210168, 214477, 222192, 232686, 241304, 259224, 271467, 286998, 291627, 310248, 333288, 334831, 361956, 382664, 388836, 420336, 428954, 430497, 465372, 482608, 518448, 542934, 573996, 583254, 620496, 643431, 666576, 669662, 723912, 765328, 777672, 814401, 857908, 860994, 930744, 1004493, 1085868, 1147992, 1166508, 1286862, 1291491, 1339324, 1447824, 1501339, 1555344, 1628802, 1715816, 1721988, 1861488, 1930293, 2008986, 2171736, 2295984, 2333016, 2573724, 2582982, 2678648, 3002678, 3013479, 3257604, 3431632, 3443976, 3860586, 4017972, 4343472, 4504017, 4666032, 5147448, 5165964, 5357296, 5790879, 6005356, 6026958, 6515208, 6648787, 6887952, 7721172, 8035944, 9008034, 9040437, 10294896, 10331928, 11581758, 12010712, 12053916, 13030416, 13297574, 13512051, 15442344, 16071888, 18016068, 18080874, 19946361, 20663856, 23163516, 24021424, 24107832, 26595148, 27024102, 30884688, 36032136, 36161748, 39892722, 40536153, 46327032, 46541509, 48215664, 53190296, 54048204, 59839083, 72064272, 72323496, 79785444, 81072306, 92654064, 93083018, 106380592, 108096408, 119678166, 139624527, 144646992, 159570888, 162144612, 179517249, 186166036, 216192816, 239356332, 279249054, 319141776, 324289224, 359034498, 372332072, 418873581, 478712664, 558498108, 648578448, 718068996, 744664144, 837747162, 957425328, 1116996216, 1256620743, 1436137992, 1675494324, 2233992432, 2513241486, 2872275984, 3350988648, 5026482972, 6701977296, 10052965944, 20105931888]

約数ペア:

[(1, 20105931888), (2, 10052965944), (3, 6701977296), (4, 5026482972), (6, 3350988648), (7, 2872275984), (8, 2513241486), (9, 2233992432), (12, 1675494324), (14, 1436137992), (16, 1256620743), (18, 1116996216), (21, 957425328), (24, 837747162), (27, 744664144), (28, 718068996), (31, 648578448), (36, 558498108), (42, 478712664), (48, 418873581), (54, 372332072), (56, 359034498), (62, 324289224), (63, 319141776), (72, 279249054), (84, 239356332), (93, 216192816), (108, 186166036), (112, 179517249), (124, 162144612), (126, 159570888), (139, 144646992), (144, 139624527), (168, 119678166), (186, 108096408), (189, 106380592), (216, 93083018), (217, 92654064), (248, 81072306), (252, 79785444), (278, 72323496), (279, 72064272), (336, 59839083), (372, 54048204), (378, 53190296), (417, 48215664), (432, 46541509), (434, 46327032), (496, 40536153), (504, 39892722), (556, 36161748), (558, 36032136), (651, 30884688), (744, 27024102), (756, 26595148), (834, 24107832), (837, 24021424), (868, 23163516), (973, 20663856), (1008, 19946361), (1112, 18080874), (1116, 18016068), (1251, 16071888), (1302, 15442344), (1488, 13512051), (1512, 13297574), (1543, 13030416), (1668, 12053916), (1674, 12010712), (1736, 11581758), (1946, 10331928), (1953, 10294896), (2224, 9040437), (2232, 9008034), (2502, 8035944), (2604, 7721172), (2919, 6887952), (3024, 6648787), (3086, 6515208), (3336, 6026958), (3348, 6005356), (3472, 5790879), (3753, 5357296), (3892, 5165964), (3906, 5147448), (4309, 4666032), (4464, 4504017), (4629, 4343472), (5004, 4017972), (5208, 3860586), (5838, 3443976), (5859, 3431632), (6172, 3257604), (6672, 3013479), (6696, 3002678), (7506, 2678648), (7784, 2582982), (7812, 2573724), (8618, 2333016), (8757, 2295984), (9258, 2171736), (10008, 2008986), (10416, 1930293), (10801, 1861488), (11676, 1721988), (11718, 1715816), (12344, 1628802), (12927, 1555344), (13392, 1501339), (13887, 1447824), (15012, 1339324), (15568, 1291491), (15624, 1286862), (17236, 1166508), (17514, 1147992), (18516, 1085868), (20016, 1004493), (21602, 930744), (23352, 860994), (23436, 857908), (24688, 814401), (25854, 777672), (26271, 765328), (27774, 723912), (30024, 669662), (30163, 666576), (31248, 643431), (32403, 620496), (34472, 583254), (35028, 573996), (37032, 542934), (38781, 518448), (41661, 482608), (43204, 465372), (46704, 430497), (46872, 428954), (47833, 420336), (51708, 388836), (52542, 382664), (55548, 361956), (60048, 334831), (60326, 333288), (64806, 310248), (68944, 291627), (70056, 286998), (74064, 271467), (77562, 259224), (83322, 241304), (86408, 232686), (90489, 222192), (93744, 214477), (95666, 210168), (97209, 206832), (103416, 194418), (105084, 191332), (111096, 180978), (116343, 172816), (120652, 166644), (129612, 155124), (140112, 143499)]