2400000048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1187}}^1$

素因数の和:1959

約数の個数: 120

約数和(自身を含む): 7085707200

約数和(自身を除く): 4685707152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 739, 912, 1187, 1368, 1478, 2217, 2374, 2736, 2956, 3561, 4434, 4748, 5912, 6651, 7122, 8868, 9496, 10683, 11824, 13302, 14041, 14244, 17736, 18992, 21366, 22553, 26604, 28082, 28488, 35472, 42123, 42732, 45106, 53208, 56164, 56976, 67659, 84246, 85464, 90212, 106416, 112328, 126369, 135318, 168492, 170928, 180424, 202977, 224656, 252738, 270636, 336984, 360848, 405954, 505476, 541272, 673968, 811908, 877193, 1010952, 1082544, 1623816, 1754386, 2021904, 2631579, 3247632, 3508772, 5263158, 7017544, 7894737, 10526316, 14035088, 15789474, 16666667, 21052632, 31578948, 33333334, 42105264, 50000001, 63157896, 66666668, 100000002, 126315792, 133333336, 150000003, 200000004, 266666672, 300000006, 400000008, 600000012, 800000016, 1200000024, 2400000048]

約数ペア:

[(1, 2400000048), (2, 1200000024), (3, 800000016), (4, 600000012), (6, 400000008), (8, 300000006), (9, 266666672), (12, 200000004), (16, 150000003), (18, 133333336), (19, 126315792), (24, 100000002), (36, 66666668), (38, 63157896), (48, 50000001), (57, 42105264), (72, 33333334), (76, 31578948), (114, 21052632), (144, 16666667), (152, 15789474), (171, 14035088), (228, 10526316), (304, 7894737), (342, 7017544), (456, 5263158), (684, 3508772), (739, 3247632), (912, 2631579), (1187, 2021904), (1368, 1754386), (1478, 1623816), (2217, 1082544), (2374, 1010952), (2736, 877193), (2956, 811908), (3561, 673968), (4434, 541272), (4748, 505476), (5912, 405954), (6651, 360848), (7122, 336984), (8868, 270636), (9496, 252738), (10683, 224656), (11824, 202977), (13302, 180424), (14041, 170928), (14244, 168492), (17736, 135318), (18992, 126369), (21366, 112328), (22553, 106416), (26604, 90212), (28082, 85464), (28488, 84246), (35472, 67659), (42123, 56976), (42732, 56164), (45106, 53208)]