20193508608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2709

約数の個数: 288

約数和(自身を含む): 66758151936

約数和(自身を除く): 46564643328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 128, 156, 168, 182, 192, 208, 224, 226, 256, 273, 312, 336, 339, 364, 384, 416, 448, 452, 546, 624, 672, 678, 728, 768, 791, 832, 896, 904, 1092, 1248, 1344, 1356, 1456, 1469, 1582, 1664, 1792, 1808, 2184, 2373, 2496, 2557, 2688, 2712, 2912, 2938, 3164, 3328, 3616, 4368, 4407, 4746, 4992, 5114, 5376, 5424, 5824, 5876, 6328, 7232, 7671, 8736, 8814, 9492, 9984, 10228, 10283, 10848, 11648, 11752, 12656, 14464, 15342, 17472, 17628, 17899, 18984, 20456, 20566, 21696, 23296, 23504, 25312, 28928, 30684, 30849, 33241, 34944, 35256, 35798, 37968, 40912, 41132, 43392, 47008, 50624, 53697, 61368, 61698, 66482, 69888, 70512, 71596, 75936, 81824, 82264, 86784, 94016, 99723, 101248, 107394, 122736, 123396, 132964, 141024, 143192, 151872, 163648, 164528, 188032, 199446, 202496, 214788, 232687, 245472, 246792, 265928, 282048, 286384, 288941, 303744, 327296, 329056, 376064, 398892, 429576, 465374, 490944, 493584, 531856, 564096, 572768, 577882, 607488, 654592, 658112, 698061, 797784, 859152, 866823, 930748, 981888, 987168, 1063712, 1128192, 1145536, 1155764, 1316224, 1396122, 1595568, 1718304, 1733646, 1861496, 1963776, 1974336, 2022587, 2127424, 2291072, 2311528, 2632448, 2792244, 3191136, 3436608, 3467292, 3722992, 3756233, 3948672, 4045174, 4254848, 4582144, 4623056, 5584488, 6067761, 6382272, 6873216, 6934584, 7445984, 7512466, 7897344, 8090348, 8509696, 9246112, 11168976, 11268699, 12135522, 12764544, 13746432, 13869168, 14891968, 15024932, 16180696, 18492224, 22337952, 22537398, 24271044, 25529088, 26293631, 27738336, 29783936, 30049864, 32361392, 36984448, 44675904, 45074796, 48542088, 52587262, 55476672, 59567872, 60099728, 64722784, 73968896, 78880893, 89351808, 90149592, 97084176, 105174524, 110953344, 120199456, 129445568, 157761786, 178703616, 180299184, 194168352, 210349048, 221906688, 240398912, 258891136, 315523572, 360598368, 388336704, 420698096, 480797824, 517782272, 631047144, 721196736, 776673408, 841396192, 961595648, 1262094288, 1442393472, 1553346816, 1682792384, 2524188576, 2884786944, 3365584768, 5048377152, 6731169536, 10096754304, 20193508608]

約数ペア:

[(1, 20193508608), (2, 10096754304), (3, 6731169536), (4, 5048377152), (6, 3365584768), (7, 2884786944), (8, 2524188576), (12, 1682792384), (13, 1553346816), (14, 1442393472), (16, 1262094288), (21, 961595648), (24, 841396192), (26, 776673408), (28, 721196736), (32, 631047144), (39, 517782272), (42, 480797824), (48, 420698096), (52, 388336704), (56, 360598368), (64, 315523572), (78, 258891136), (84, 240398912), (91, 221906688), (96, 210349048), (104, 194168352), (112, 180299184), (113, 178703616), (128, 157761786), (156, 129445568), (168, 120199456), (182, 110953344), (192, 105174524), (208, 97084176), (224, 90149592), (226, 89351808), (256, 78880893), (273, 73968896), (312, 64722784), (336, 60099728), (339, 59567872), (364, 55476672), (384, 52587262), (416, 48542088), (448, 45074796), (452, 44675904), (546, 36984448), (624, 32361392), (672, 30049864), (678, 29783936), (728, 27738336), (768, 26293631), (791, 25529088), (832, 24271044), (896, 22537398), (904, 22337952), (1092, 18492224), (1248, 16180696), (1344, 15024932), (1356, 14891968), (1456, 13869168), (1469, 13746432), (1582, 12764544), (1664, 12135522), (1792, 11268699), (1808, 11168976), (2184, 9246112), (2373, 8509696), (2496, 8090348), (2557, 7897344), (2688, 7512466), (2712, 7445984), (2912, 6934584), (2938, 6873216), (3164, 6382272), (3328, 6067761), (3616, 5584488), (4368, 4623056), (4407, 4582144), (4746, 4254848), (4992, 4045174), (5114, 3948672), (5376, 3756233), (5424, 3722992), (5824, 3467292), (5876, 3436608), (6328, 3191136), (7232, 2792244), (7671, 2632448), (8736, 2311528), (8814, 2291072), (9492, 2127424), (9984, 2022587), (10228, 1974336), (10283, 1963776), (10848, 1861496), (11648, 1733646), (11752, 1718304), (12656, 1595568), (14464, 1396122), (15342, 1316224), (17472, 1155764), (17628, 1145536), (17899, 1128192), (18984, 1063712), (20456, 987168), (20566, 981888), (21696, 930748), (23296, 866823), (23504, 859152), (25312, 797784), (28928, 698061), (30684, 658112), (30849, 654592), (33241, 607488), (34944, 577882), (35256, 572768), (35798, 564096), (37968, 531856), (40912, 493584), (41132, 490944), (43392, 465374), (47008, 429576), (50624, 398892), (53697, 376064), (61368, 329056), (61698, 327296), (66482, 303744), (69888, 288941), (70512, 286384), (71596, 282048), (75936, 265928), (81824, 246792), (82264, 245472), (86784, 232687), (94016, 214788), (99723, 202496), (101248, 199446), (107394, 188032), (122736, 164528), (123396, 163648), (132964, 151872), (141024, 143192)]