16540411536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 240

約数和(自身を含む): 51282104640

約数和(自身を除く): 34741693104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 211, 242, 264, 363, 396, 409, 422, 484, 528, 633, 726, 792, 818, 844, 968, 1089, 1227, 1266, 1331, 1452, 1584, 1636, 1688, 1899, 1936, 2178, 2321, 2454, 2532, 2662, 2904, 3272, 3376, 3681, 3798, 3993, 4356, 4499, 4642, 4908, 5064, 5324, 5808, 6544, 6963, 7362, 7596, 7986, 8712, 8998, 9284, 9816, 10128, 10648, 11979, 13497, 13926, 14724, 15192, 15972, 17424, 17996, 18568, 19632, 20889, 21296, 23958, 25531, 26994, 27852, 29448, 30384, 31944, 35992, 37136, 40491, 41778, 47916, 49489, 51062, 53988, 55704, 58896, 63888, 71984, 76593, 80982, 83556, 86299, 95832, 98978, 102124, 107976, 111408, 148467, 153186, 161964, 167112, 172598, 191664, 197956, 204248, 215952, 229779, 258897, 280841, 296934, 306372, 323928, 334224, 345196, 395912, 408496, 445401, 459558, 517794, 544379, 561682, 593868, 612744, 647856, 690392, 776691, 791824, 842523, 890802, 919116, 949289, 1035588, 1088758, 1123364, 1187736, 1225488, 1380784, 1553382, 1633137, 1685046, 1781604, 1838232, 1898578, 2071176, 2177516, 2246728, 2375472, 2527569, 2847867, 3106764, 3266274, 3370092, 3563208, 3676464, 3797156, 4142352, 4355032, 4493456, 4899411, 5055138, 5695734, 6213528, 6532548, 6740184, 7126416, 7594312, 8543601, 8710064, 9798822, 10110276, 10442179, 11391468, 12427056, 13065096, 13480368, 15188624, 17087202, 19597644, 20220552, 20884358, 22782936, 26130192, 31326537, 34174404, 39195288, 40441104, 41768716, 45565872, 62653074, 68348808, 78390576, 83537432, 93979611, 114863969, 125306148, 136697616, 167074864, 187959222, 229727938, 250612296, 344591907, 375918444, 459455876, 501224592, 689183814, 751836888, 918911752, 1033775721, 1378367628, 1503673776, 1837823504, 2067551442, 2756735256, 4135102884, 5513470512, 8270205768, 16540411536]

約数ペア:

[(1, 16540411536), (2, 8270205768), (3, 5513470512), (4, 4135102884), (6, 2756735256), (8, 2067551442), (9, 1837823504), (11, 1503673776), (12, 1378367628), (16, 1033775721), (18, 918911752), (22, 751836888), (24, 689183814), (33, 501224592), (36, 459455876), (44, 375918444), (48, 344591907), (66, 250612296), (72, 229727938), (88, 187959222), (99, 167074864), (121, 136697616), (132, 125306148), (144, 114863969), (176, 93979611), (198, 83537432), (211, 78390576), (242, 68348808), (264, 62653074), (363, 45565872), (396, 41768716), (409, 40441104), (422, 39195288), (484, 34174404), (528, 31326537), (633, 26130192), (726, 22782936), (792, 20884358), (818, 20220552), (844, 19597644), (968, 17087202), (1089, 15188624), (1227, 13480368), (1266, 13065096), (1331, 12427056), (1452, 11391468), (1584, 10442179), (1636, 10110276), (1688, 9798822), (1899, 8710064), (1936, 8543601), (2178, 7594312), (2321, 7126416), (2454, 6740184), (2532, 6532548), (2662, 6213528), (2904, 5695734), (3272, 5055138), (3376, 4899411), (3681, 4493456), (3798, 4355032), (3993, 4142352), (4356, 3797156), (4499, 3676464), (4642, 3563208), (4908, 3370092), (5064, 3266274), (5324, 3106764), (5808, 2847867), (6544, 2527569), (6963, 2375472), (7362, 2246728), (7596, 2177516), (7986, 2071176), (8712, 1898578), (8998, 1838232), (9284, 1781604), (9816, 1685046), (10128, 1633137), (10648, 1553382), (11979, 1380784), (13497, 1225488), (13926, 1187736), (14724, 1123364), (15192, 1088758), (15972, 1035588), (17424, 949289), (17996, 919116), (18568, 890802), (19632, 842523), (20889, 791824), (21296, 776691), (23958, 690392), (25531, 647856), (26994, 612744), (27852, 593868), (29448, 561682), (30384, 544379), (31944, 517794), (35992, 459558), (37136, 445401), (40491, 408496), (41778, 395912), (47916, 345196), (49489, 334224), (51062, 323928), (53988, 306372), (55704, 296934), (58896, 280841), (63888, 258897), (71984, 229779), (76593, 215952), (80982, 204248), (83556, 197956), (86299, 191664), (95832, 172598), (98978, 167112), (102124, 161964), (107976, 153186), (111408, 148467)]