20370318528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1095

約数の個数: 224

約数和(自身を含む): 62860976640

約数和(自身を除く): 42490658112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 419, 427, 448, 488, 593, 672, 732, 838, 854, 976, 1186, 1257, 1281, 1344, 1464, 1676, 1708, 1779, 1952, 2372, 2514, 2562, 2928, 2933, 3352, 3416, 3558, 3904, 4151, 4744, 5028, 5124, 5856, 5866, 6704, 6832, 7116, 8302, 8799, 9488, 10056, 10248, 11712, 11732, 12453, 13408, 13664, 14232, 16604, 17598, 18976, 20112, 20496, 23464, 24906, 25559, 26816, 27328, 28464, 33208, 35196, 36173, 37952, 40224, 40992, 46928, 49812, 51118, 56928, 66416, 70392, 72346, 76677, 80448, 81984, 93856, 99624, 102236, 108519, 113856, 132832, 140784, 144692, 153354, 178913, 187712, 199248, 204472, 217038, 248467, 253211, 265664, 281568, 289384, 306708, 357826, 398496, 408944, 434076, 496934, 506422, 536739, 563136, 578768, 613416, 715652, 745401, 759633, 796992, 817888, 868152, 993868, 1012844, 1073478, 1157536, 1226832, 1431304, 1490802, 1519266, 1635776, 1736304, 1739269, 1987736, 2025688, 2146956, 2315072, 2453664, 2862608, 2981604, 3038532, 3472608, 3478538, 3975472, 4051376, 4293912, 4907328, 5217807, 5725216, 5963208, 6077064, 6945216, 6957076, 7950944, 8102752, 8587824, 10435614, 11450432, 11926416, 12154128, 13914152, 15156487, 15901888, 16205504, 17175648, 20871228, 23852832, 24308256, 27828304, 30312974, 34351296, 41742456, 45469461, 47705664, 48616512, 55656608, 60625948, 83484912, 90938922, 106095409, 111313216, 121251896, 166969824, 181877844, 212190818, 242503792, 318286227, 333939648, 363755688, 424381636, 485007584, 636572454, 727511376, 848763272, 970015168, 1273144908, 1455022752, 1697526544, 2546289816, 2910045504, 3395053088, 5092579632, 6790106176, 10185159264, 20370318528]

約数ペア:

[(1, 20370318528), (2, 10185159264), (3, 6790106176), (4, 5092579632), (6, 3395053088), (7, 2910045504), (8, 2546289816), (12, 1697526544), (14, 1455022752), (16, 1273144908), (21, 970015168), (24, 848763272), (28, 727511376), (32, 636572454), (42, 485007584), (48, 424381636), (56, 363755688), (61, 333939648), (64, 318286227), (84, 242503792), (96, 212190818), (112, 181877844), (122, 166969824), (168, 121251896), (183, 111313216), (192, 106095409), (224, 90938922), (244, 83484912), (336, 60625948), (366, 55656608), (419, 48616512), (427, 47705664), (448, 45469461), (488, 41742456), (593, 34351296), (672, 30312974), (732, 27828304), (838, 24308256), (854, 23852832), (976, 20871228), (1186, 17175648), (1257, 16205504), (1281, 15901888), (1344, 15156487), (1464, 13914152), (1676, 12154128), (1708, 11926416), (1779, 11450432), (1952, 10435614), (2372, 8587824), (2514, 8102752), (2562, 7950944), (2928, 6957076), (2933, 6945216), (3352, 6077064), (3416, 5963208), (3558, 5725216), (3904, 5217807), (4151, 4907328), (4744, 4293912), (5028, 4051376), (5124, 3975472), (5856, 3478538), (5866, 3472608), (6704, 3038532), (6832, 2981604), (7116, 2862608), (8302, 2453664), (8799, 2315072), (9488, 2146956), (10056, 2025688), (10248, 1987736), (11712, 1739269), (11732, 1736304), (12453, 1635776), (13408, 1519266), (13664, 1490802), (14232, 1431304), (16604, 1226832), (17598, 1157536), (18976, 1073478), (20112, 1012844), (20496, 993868), (23464, 868152), (24906, 817888), (25559, 796992), (26816, 759633), (27328, 745401), (28464, 715652), (33208, 613416), (35196, 578768), (36173, 563136), (37952, 536739), (40224, 506422), (40992, 496934), (46928, 434076), (49812, 408944), (51118, 398496), (56928, 357826), (66416, 306708), (70392, 289384), (72346, 281568), (76677, 265664), (80448, 253211), (81984, 248467), (93856, 217038), (99624, 204472), (102236, 199248), (108519, 187712), (113856, 178913), (132832, 153354), (140784, 144692)]