15691670680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{14177}}^1$

素因数の和:14321

約数の個数: 128

約数和(自身を含む): 41649292800

約数和(自身を除く): 25957622120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 67, 70, 118, 134, 140, 236, 268, 280, 295, 335, 413, 469, 472, 536, 590, 670, 826, 938, 1180, 1340, 1652, 1876, 2065, 2345, 2360, 2680, 3304, 3752, 3953, 4130, 4690, 7906, 8260, 9380, 14177, 15812, 16520, 18760, 19765, 27671, 28354, 31624, 39530, 55342, 56708, 70885, 79060, 99239, 110684, 113416, 138355, 141770, 158120, 198478, 221368, 276710, 283540, 396956, 496195, 553420, 567080, 793912, 836443, 949859, 992390, 1106840, 1672886, 1899718, 1984780, 3345772, 3799436, 3969560, 4182215, 4749295, 5855101, 6649013, 6691544, 7598872, 8364430, 9498590, 11710202, 13298026, 16728860, 18997180, 23420404, 26596052, 29275505, 33245065, 33457720, 37994360, 46840808, 53192104, 56041681, 58551010, 66490130, 112083362, 117102020, 132980260, 224166724, 234204040, 265960520, 280208405, 392291767, 448333448, 560416810, 784583534, 1120833620, 1569167068, 1961458835, 2241667240, 3138334136, 3922917670, 7845835340, 15691670680]

約数ペア:

[(1, 15691670680), (2, 7845835340), (4, 3922917670), (5, 3138334136), (7, 2241667240), (8, 1961458835), (10, 1569167068), (14, 1120833620), (20, 784583534), (28, 560416810), (35, 448333448), (40, 392291767), (56, 280208405), (59, 265960520), (67, 234204040), (70, 224166724), (118, 132980260), (134, 117102020), (140, 112083362), (236, 66490130), (268, 58551010), (280, 56041681), (295, 53192104), (335, 46840808), (413, 37994360), (469, 33457720), (472, 33245065), (536, 29275505), (590, 26596052), (670, 23420404), (826, 18997180), (938, 16728860), (1180, 13298026), (1340, 11710202), (1652, 9498590), (1876, 8364430), (2065, 7598872), (2345, 6691544), (2360, 6649013), (2680, 5855101), (3304, 4749295), (3752, 4182215), (3953, 3969560), (4130, 3799436), (4690, 3345772), (7906, 1984780), (8260, 1899718), (9380, 1672886), (14177, 1106840), (15812, 992390), (16520, 949859), (18760, 836443), (19765, 793912), (27671, 567080), (28354, 553420), (31624, 496195), (39530, 396956), (55342, 283540), (56708, 276710), (70885, 221368), (79060, 198478), (99239, 158120), (110684, 141770), (113416, 138355)]