20052721008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3120

約数の個数: 240

約数和(自身を含む): 62047814400

約数和(自身を除く): 41995093392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 89, 93, 102, 124, 136, 144, 153, 178, 186, 204, 248, 267, 272, 279, 306, 356, 372, 408, 496, 527, 534, 558, 612, 712, 744, 801, 816, 1054, 1068, 1116, 1224, 1424, 1488, 1513, 1581, 1602, 2108, 2136, 2232, 2448, 2759, 2969, 3026, 3162, 3204, 4216, 4272, 4464, 4539, 4743, 5518, 5938, 6052, 6324, 6408, 8277, 8432, 8907, 9078, 9486, 11036, 11876, 12104, 12648, 12816, 13617, 16554, 17814, 18156, 18972, 22072, 23752, 24208, 24831, 25296, 26721, 27234, 33108, 35628, 36312, 37944, 44144, 46903, 47504, 49662, 50473, 53442, 54468, 66216, 71256, 72624, 75888, 92039, 93806, 99324, 100946, 106884, 108936, 132432, 140709, 142512, 151419, 184078, 187612, 198648, 201892, 213768, 217872, 264241, 276117, 281418, 302838, 368156, 375224, 397296, 403784, 422127, 427536, 454257, 528482, 552234, 562836, 605676, 736312, 750448, 792723, 807568, 828351, 844254, 908514, 1056964, 1104468, 1125672, 1211352, 1472624, 1564663, 1585446, 1656702, 1688508, 1817028, 2113928, 2208936, 2251344, 2378169, 2422704, 3129326, 3170892, 3313404, 3377016, 3634056, 4227856, 4417872, 4492097, 4693989, 4756338, 6258652, 6341784, 6626808, 6754032, 7268112, 8191471, 8984194, 9387978, 9512676, 12517304, 12683568, 13253616, 13476291, 14081967, 16382942, 17968388, 18775956, 19025352, 24574413, 25034608, 26952582, 28163934, 32765884, 35936776, 37551912, 38050704, 40428873, 49148826, 53905164, 56327868, 65531768, 71873552, 73723239, 75103824, 80857746, 98297652, 107810328, 112655736, 131063536, 139255007, 147446478, 161715492, 196595304, 215620656, 225311472, 278510014, 294892956, 323430984, 393190608, 417765021, 557020028, 589785912, 646861968, 835530042, 1114040056, 1179571824, 1253295063, 1671060084, 2228080112, 2506590126, 3342120168, 5013180252, 6684240336, 10026360504, 20052721008]

約数ペア:

[(1, 20052721008), (2, 10026360504), (3, 6684240336), (4, 5013180252), (6, 3342120168), (8, 2506590126), (9, 2228080112), (12, 1671060084), (16, 1253295063), (17, 1179571824), (18, 1114040056), (24, 835530042), (31, 646861968), (34, 589785912), (36, 557020028), (48, 417765021), (51, 393190608), (62, 323430984), (68, 294892956), (72, 278510014), (89, 225311472), (93, 215620656), (102, 196595304), (124, 161715492), (136, 147446478), (144, 139255007), (153, 131063536), (178, 112655736), (186, 107810328), (204, 98297652), (248, 80857746), (267, 75103824), (272, 73723239), (279, 71873552), (306, 65531768), (356, 56327868), (372, 53905164), (408, 49148826), (496, 40428873), (527, 38050704), (534, 37551912), (558, 35936776), (612, 32765884), (712, 28163934), (744, 26952582), (801, 25034608), (816, 24574413), (1054, 19025352), (1068, 18775956), (1116, 17968388), (1224, 16382942), (1424, 14081967), (1488, 13476291), (1513, 13253616), (1581, 12683568), (1602, 12517304), (2108, 9512676), (2136, 9387978), (2232, 8984194), (2448, 8191471), (2759, 7268112), (2969, 6754032), (3026, 6626808), (3162, 6341784), (3204, 6258652), (4216, 4756338), (4272, 4693989), (4464, 4492097), (4539, 4417872), (4743, 4227856), (5518, 3634056), (5938, 3377016), (6052, 3313404), (6324, 3170892), (6408, 3129326), (8277, 2422704), (8432, 2378169), (8907, 2251344), (9078, 2208936), (9486, 2113928), (11036, 1817028), (11876, 1688508), (12104, 1656702), (12648, 1585446), (12816, 1564663), (13617, 1472624), (16554, 1211352), (17814, 1125672), (18156, 1104468), (18972, 1056964), (22072, 908514), (23752, 844254), (24208, 828351), (24831, 807568), (25296, 792723), (26721, 750448), (27234, 736312), (33108, 605676), (35628, 562836), (36312, 552234), (37944, 528482), (44144, 454257), (46903, 427536), (47504, 422127), (49662, 403784), (50473, 397296), (53442, 375224), (54468, 368156), (66216, 302838), (71256, 281418), (72624, 276117), (75888, 264241), (92039, 217872), (93806, 213768), (99324, 201892), (100946, 198648), (106884, 187612), (108936, 184078), (132432, 151419), (140709, 142512)]