20177517888

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{14029}}^1$

素因数の和:14285

約数の個数: 168

約数和(自身を含む): 63375418080

約数和(自身を除く): 43197900192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 227, 264, 288, 352, 396, 454, 528, 576, 681, 704, 792, 908, 1056, 1362, 1584, 1816, 2043, 2112, 2497, 2724, 3168, 3632, 4086, 4994, 5448, 6336, 7264, 7491, 8172, 9988, 10896, 14029, 14528, 14982, 16344, 19976, 21792, 22473, 28058, 29964, 32688, 39952, 42087, 43584, 44946, 56116, 59928, 65376, 79904, 84174, 89892, 112232, 119856, 126261, 130752, 154319, 159808, 168348, 179784, 224464, 239712, 252522, 308638, 336696, 359568, 448928, 462957, 479424, 505044, 617276, 673392, 719136, 897856, 925914, 1010088, 1234552, 1346784, 1388871, 1438272, 1851828, 2020176, 2469104, 2693568, 2777742, 3184583, 3703656, 4040352, 4938208, 5555484, 6369166, 7407312, 8080704, 9553749, 9876416, 11110968, 12738332, 14814624, 19107498, 22221936, 25476664, 28661247, 29629248, 35030413, 38214996, 44443872, 50953328, 57322494, 70060826, 76429992, 88887744, 101906656, 105091239, 114644988, 140121652, 152859984, 203813312, 210182478, 229289976, 280243304, 305719968, 315273717, 420364956, 458579952, 560486608, 611439936, 630547434, 840729912, 917159904, 1120973216, 1261094868, 1681459824, 1834319808, 2241946432, 2522189736, 3362919648, 5044379472, 6725839296, 10088758944, 20177517888]

約数ペア:

[(1, 20177517888), (2, 10088758944), (3, 6725839296), (4, 5044379472), (6, 3362919648), (8, 2522189736), (9, 2241946432), (11, 1834319808), (12, 1681459824), (16, 1261094868), (18, 1120973216), (22, 917159904), (24, 840729912), (32, 630547434), (33, 611439936), (36, 560486608), (44, 458579952), (48, 420364956), (64, 315273717), (66, 305719968), (72, 280243304), (88, 229289976), (96, 210182478), (99, 203813312), (132, 152859984), (144, 140121652), (176, 114644988), (192, 105091239), (198, 101906656), (227, 88887744), (264, 76429992), (288, 70060826), (352, 57322494), (396, 50953328), (454, 44443872), (528, 38214996), (576, 35030413), (681, 29629248), (704, 28661247), (792, 25476664), (908, 22221936), (1056, 19107498), (1362, 14814624), (1584, 12738332), (1816, 11110968), (2043, 9876416), (2112, 9553749), (2497, 8080704), (2724, 7407312), (3168, 6369166), (3632, 5555484), (4086, 4938208), (4994, 4040352), (5448, 3703656), (6336, 3184583), (7264, 2777742), (7491, 2693568), (8172, 2469104), (9988, 2020176), (10896, 1851828), (14029, 1438272), (14528, 1388871), (14982, 1346784), (16344, 1234552), (19976, 1010088), (21792, 925914), (22473, 897856), (28058, 719136), (29964, 673392), (32688, 617276), (39952, 505044), (42087, 479424), (43584, 462957), (44946, 448928), (56116, 359568), (59928, 336696), (65376, 308638), (79904, 252522), (84174, 239712), (89892, 224464), (112232, 179784), (119856, 168348), (126261, 159808), (130752, 154319)]