5667303440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{2339}}^1$

素因数の和:3360

約数の個数: 80

約数和(自身を含む): 13621271040

約数和(自身を除く): 7953967600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 977, 1240, 1954, 2339, 2480, 3908, 4678, 4885, 7816, 9356, 9770, 11695, 15632, 18712, 19540, 23390, 30287, 37424, 39080, 46780, 60574, 72509, 78160, 93560, 121148, 145018, 151435, 187120, 242296, 290036, 302870, 362545, 484592, 580072, 605740, 725090, 1160144, 1211480, 1450180, 2285203, 2422960, 2900360, 4570406, 5800720, 9140812, 11426015, 18281624, 22852030, 36563248, 45704060, 70841293, 91408120, 141682586, 182816240, 283365172, 354206465, 566730344, 708412930, 1133460688, 1416825860, 2833651720, 5667303440]

約数ペア:

[(1, 5667303440), (2, 2833651720), (4, 1416825860), (5, 1133460688), (8, 708412930), (10, 566730344), (16, 354206465), (20, 283365172), (31, 182816240), (40, 141682586), (62, 91408120), (80, 70841293), (124, 45704060), (155, 36563248), (248, 22852030), (310, 18281624), (496, 11426015), (620, 9140812), (977, 5800720), (1240, 4570406), (1954, 2900360), (2339, 2422960), (2480, 2285203), (3908, 1450180), (4678, 1211480), (4885, 1160144), (7816, 725090), (9356, 605740), (9770, 580072), (11695, 484592), (15632, 362545), (18712, 302870), (19540, 290036), (23390, 242296), (30287, 187120), (37424, 151435), (39080, 145018), (46780, 121148), (60574, 93560), (72509, 78160)]