1427917260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16267}}^1$

素因数の和:16316

約数の個数: 192

約数和(自身を含む): 5247406080

約数和(自身を除く): 3819488820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 16267, 17556, 21945, 29260, 32534, 43890, 48801, 65068, 81335, 87780, 97602, 113869, 162670, 178937, 195204, 227738, 244005, 309073, 325340, 341607, 357874, 455476, 488010, 536811, 569345, 618146, 683214, 715748, 894685, 927219, 976020, 1073622, 1138690, 1236292, 1252559, 1366428, 1545365, 1708035, 1789370, 1854438, 2147244, 2163511, 2277380, 2505118, 2684055, 3090730, 3399803, 3416070, 3578740, 3708876, 3757677, 4327022, 4636095, 5010236, 5368110, 6181460, 6262795, 6490533, 6799606, 6832140, 7515354, 8654044, 9272190, 10199409, 10736220, 10817555, 12525590, 12981066, 13599212, 15030708, 16999015, 18544380, 18788385, 20398818, 21635110, 23798621, 25051180, 25962132, 32452665, 33998030, 37576770, 40797636, 43270220, 47597242, 50997045, 64905330, 67996060, 71395863, 75153540, 95194484, 101994090, 118993105, 129810660, 142791726, 203988180, 237986210, 285583452, 356979315, 475972420, 713958630, 1427917260]

約数ペア:

[(1, 1427917260), (2, 713958630), (3, 475972420), (4, 356979315), (5, 285583452), (6, 237986210), (7, 203988180), (10, 142791726), (11, 129810660), (12, 118993105), (14, 101994090), (15, 95194484), (19, 75153540), (20, 71395863), (21, 67996060), (22, 64905330), (28, 50997045), (30, 47597242), (33, 43270220), (35, 40797636), (38, 37576770), (42, 33998030), (44, 32452665), (55, 25962132), (57, 25051180), (60, 23798621), (66, 21635110), (70, 20398818), (76, 18788385), (77, 18544380), (84, 16999015), (95, 15030708), (105, 13599212), (110, 12981066), (114, 12525590), (132, 10817555), (133, 10736220), (140, 10199409), (154, 9272190), (165, 8654044), (190, 7515354), (209, 6832140), (210, 6799606), (220, 6490533), (228, 6262795), (231, 6181460), (266, 5368110), (285, 5010236), (308, 4636095), (330, 4327022), (380, 3757677), (385, 3708876), (399, 3578740), (418, 3416070), (420, 3399803), (462, 3090730), (532, 2684055), (570, 2505118), (627, 2277380), (660, 2163511), (665, 2147244), (770, 1854438), (798, 1789370), (836, 1708035), (924, 1545365), (1045, 1366428), (1140, 1252559), (1155, 1236292), (1254, 1138690), (1330, 1073622), (1463, 976020), (1540, 927219), (1596, 894685), (1995, 715748), (2090, 683214), (2310, 618146), (2508, 569345), (2660, 536811), (2926, 488010), (3135, 455476), (3990, 357874), (4180, 341607), (4389, 325340), (4620, 309073), (5852, 244005), (6270, 227738), (7315, 195204), (7980, 178937), (8778, 162670), (12540, 113869), (14630, 97602), (16267, 87780), (17556, 81335), (21945, 65068), (29260, 48801), (32534, 43890)]