25123631328

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1019

約数の個数: 240

約数和(自身を含む): 75926543616

約数和(自身を除く): 50802912288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 431, 432, 516, 523, 648, 688, 774, 862, 864, 1032, 1046, 1161, 1293, 1296, 1376, 1548, 1569, 1724, 2064, 2092, 2322, 2586, 2592, 3096, 3138, 3448, 3483, 3879, 4128, 4184, 4644, 4707, 5172, 6192, 6276, 6896, 6966, 7758, 8368, 9288, 9414, 10344, 11637, 12384, 12552, 13792, 13932, 14121, 15516, 16736, 18533, 18576, 18828, 20688, 22489, 23274, 25104, 27864, 28242, 31032, 34911, 37066, 37152, 37656, 41376, 42363, 44978, 46548, 50208, 55599, 55728, 56484, 62064, 67467, 69822, 74132, 75312, 84726, 89956, 93096, 111198, 111456, 112968, 124128, 134934, 139644, 148264, 150624, 166797, 169452, 179912, 186192, 202401, 222396, 225413, 225936, 269868, 279288, 296528, 333594, 338904, 359824, 372384, 404802, 444792, 450826, 451872, 500391, 539736, 558576, 593056, 607203, 667188, 676239, 677808, 719648, 809604, 889584, 901652, 1000782, 1079472, 1117152, 1214406, 1334376, 1352478, 1355616, 1501173, 1619208, 1779168, 1803304, 1821609, 2001564, 2028717, 2158944, 2428812, 2668752, 2704956, 3002346, 3238416, 3606608, 3643218, 4003128, 4057434, 4857624, 5337504, 5409912, 6004692, 6086151, 6476832, 7213216, 7286436, 8006256, 8114868, 9692759, 9715248, 10819824, 12009384, 12172302, 14572872, 16012512, 16229736, 18258453, 19385518, 19430496, 21639648, 24018768, 24344604, 29078277, 29145744, 32459472, 36516906, 38771036, 48037536, 48689208, 58156554, 58291488, 64918944, 73033812, 77542072, 87234831, 97378416, 116313108, 146067624, 155084144, 174469662, 194756832, 232626216, 261704493, 292135248, 310168288, 348939324, 465252432, 523408986, 584270496, 697878648, 785113479, 930504864, 1046817972, 1395757296, 1570226958, 2093635944, 2791514592, 3140453916, 4187271888, 6280907832, 8374543776, 12561815664, 25123631328]

約数ペア:

[(1, 25123631328), (2, 12561815664), (3, 8374543776), (4, 6280907832), (6, 4187271888), (8, 3140453916), (9, 2791514592), (12, 2093635944), (16, 1570226958), (18, 1395757296), (24, 1046817972), (27, 930504864), (32, 785113479), (36, 697878648), (43, 584270496), (48, 523408986), (54, 465252432), (72, 348939324), (81, 310168288), (86, 292135248), (96, 261704493), (108, 232626216), (129, 194756832), (144, 174469662), (162, 155084144), (172, 146067624), (216, 116313108), (258, 97378416), (288, 87234831), (324, 77542072), (344, 73033812), (387, 64918944), (431, 58291488), (432, 58156554), (516, 48689208), (523, 48037536), (648, 38771036), (688, 36516906), (774, 32459472), (862, 29145744), (864, 29078277), (1032, 24344604), (1046, 24018768), (1161, 21639648), (1293, 19430496), (1296, 19385518), (1376, 18258453), (1548, 16229736), (1569, 16012512), (1724, 14572872), (2064, 12172302), (2092, 12009384), (2322, 10819824), (2586, 9715248), (2592, 9692759), (3096, 8114868), (3138, 8006256), (3448, 7286436), (3483, 7213216), (3879, 6476832), (4128, 6086151), (4184, 6004692), (4644, 5409912), (4707, 5337504), (5172, 4857624), (6192, 4057434), (6276, 4003128), (6896, 3643218), (6966, 3606608), (7758, 3238416), (8368, 3002346), (9288, 2704956), (9414, 2668752), (10344, 2428812), (11637, 2158944), (12384, 2028717), (12552, 2001564), (13792, 1821609), (13932, 1803304), (14121, 1779168), (15516, 1619208), (16736, 1501173), (18533, 1355616), (18576, 1352478), (18828, 1334376), (20688, 1214406), (22489, 1117152), (23274, 1079472), (25104, 1000782), (27864, 901652), (28242, 889584), (31032, 809604), (34911, 719648), (37066, 677808), (37152, 676239), (37656, 667188), (41376, 607203), (42363, 593056), (44978, 558576), (46548, 539736), (50208, 500391), (55599, 451872), (55728, 450826), (56484, 444792), (62064, 404802), (67467, 372384), (69822, 359824), (74132, 338904), (75312, 333594), (84726, 296528), (89956, 279288), (93096, 269868), (111198, 225936), (111456, 225413), (112968, 222396), (124128, 202401), (134934, 186192), (139644, 179912), (148264, 169452), (150624, 166797)]