2015497512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1187}}^1$

素因数の和:2332

約数の個数: 128

約数和(自身を含む): 6409497600

約数和(自身を除く): 4394000088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1123, 1187, 1512, 2246, 2374, 3369, 3561, 4492, 4748, 6738, 7122, 7861, 8309, 8984, 9496, 10107, 10683, 13476, 14244, 15722, 16618, 20214, 21366, 23583, 24927, 26952, 28488, 30321, 31444, 32049, 33236, 40428, 42732, 47166, 49854, 60642, 62888, 64098, 66472, 70749, 74781, 80856, 85464, 94332, 99708, 121284, 128196, 141498, 149562, 188664, 199416, 212247, 224343, 242568, 256392, 282996, 299124, 424494, 448686, 565992, 598248, 848988, 897372, 1333001, 1697976, 1794744, 2666002, 3999003, 5332004, 7998006, 9331007, 10664008, 11997009, 15996012, 18662014, 23994018, 27993021, 31992024, 35991027, 37324028, 47988036, 55986042, 71982054, 74648056, 83979063, 95976072, 111972084, 143964108, 167958126, 223944168, 251937189, 287928216, 335916252, 503874378, 671832504, 1007748756, 2015497512]

約数ペア:

[(1, 2015497512), (2, 1007748756), (3, 671832504), (4, 503874378), (6, 335916252), (7, 287928216), (8, 251937189), (9, 223944168), (12, 167958126), (14, 143964108), (18, 111972084), (21, 95976072), (24, 83979063), (27, 74648056), (28, 71982054), (36, 55986042), (42, 47988036), (54, 37324028), (56, 35991027), (63, 31992024), (72, 27993021), (84, 23994018), (108, 18662014), (126, 15996012), (168, 11997009), (189, 10664008), (216, 9331007), (252, 7998006), (378, 5332004), (504, 3999003), (756, 2666002), (1123, 1794744), (1187, 1697976), (1512, 1333001), (2246, 897372), (2374, 848988), (3369, 598248), (3561, 565992), (4492, 448686), (4748, 424494), (6738, 299124), (7122, 282996), (7861, 256392), (8309, 242568), (8984, 224343), (9496, 212247), (10107, 199416), (10683, 188664), (13476, 149562), (14244, 141498), (15722, 128196), (16618, 121284), (20214, 99708), (21366, 94332), (23583, 85464), (24927, 80856), (26952, 74781), (28488, 70749), (30321, 66472), (31444, 64098), (32049, 62888), (33236, 60642), (40428, 49854), (42732, 47166)]