2012136630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 5672153088

約数和(自身を除く): 3660016458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 83, 105, 134, 166, 201, 210, 249, 335, 402, 415, 469, 498, 581, 670, 830, 938, 1005, 1162, 1245, 1407, 1723, 1743, 2010, 2345, 2490, 2814, 2905, 3446, 3486, 4690, 5169, 5561, 5810, 7035, 8615, 8715, 10338, 11122, 12061, 14070, 16683, 17230, 17430, 24122, 25845, 27805, 33366, 36183, 38927, 51690, 55610, 60305, 72366, 77854, 83415, 115441, 116781, 120610, 143009, 166830, 180915, 194635, 230882, 233562, 286018, 346323, 361830, 389270, 429027, 577205, 583905, 692646, 715045, 808087, 858054, 1001063, 1154410, 1167810, 1430090, 1616174, 1731615, 2002126, 2145135, 2424261, 3003189, 3463230, 4040435, 4290270, 4848522, 5005315, 6006378, 8080870, 9581603, 10010630, 12121305, 15015945, 19163206, 24242610, 28744809, 30031890, 47908015, 57489618, 67071221, 95816030, 134142442, 143724045, 201213663, 287448090, 335356105, 402427326, 670712210, 1006068315, 2012136630]

約数ペア:

[(1, 2012136630), (2, 1006068315), (3, 670712210), (5, 402427326), (6, 335356105), (7, 287448090), (10, 201213663), (14, 143724045), (15, 134142442), (21, 95816030), (30, 67071221), (35, 57489618), (42, 47908015), (67, 30031890), (70, 28744809), (83, 24242610), (105, 19163206), (134, 15015945), (166, 12121305), (201, 10010630), (210, 9581603), (249, 8080870), (335, 6006378), (402, 5005315), (415, 4848522), (469, 4290270), (498, 4040435), (581, 3463230), (670, 3003189), (830, 2424261), (938, 2145135), (1005, 2002126), (1162, 1731615), (1245, 1616174), (1407, 1430090), (1723, 1167810), (1743, 1154410), (2010, 1001063), (2345, 858054), (2490, 808087), (2814, 715045), (2905, 692646), (3446, 583905), (3486, 577205), (4690, 429027), (5169, 389270), (5561, 361830), (5810, 346323), (7035, 286018), (8615, 233562), (8715, 230882), (10338, 194635), (11122, 180915), (12061, 166830), (14070, 143009), (16683, 120610), (17230, 116781), (17430, 115441), (24122, 83415), (25845, 77854), (27805, 72366), (33366, 60305), (36183, 55610), (38927, 51690)]