2199649440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10937}}^1$

素因数の和:11374

約数の個数: 96

約数和(自身を含む): 6946067520

約数和(自身を除く): 4746418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 480, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 10937, 12570, 13408, 16760, 20112, 21874, 25140, 32811, 33520, 40224, 43748, 50280, 54685, 65622, 67040, 87496, 100560, 109370, 131244, 164055, 174992, 201120, 218740, 262488, 328110, 349984, 437480, 524976, 656220, 874960, 1049952, 1312440, 1749920, 2624880, 4582603, 5249760, 9165206, 13747809, 18330412, 22913015, 27495618, 36660824, 45826030, 54991236, 68739045, 73321648, 91652060, 109982472, 137478090, 146643296, 183304120, 219964944, 274956180, 366608240, 439929888, 549912360, 733216480, 1099824720, 2199649440]

約数ペア:

[(1, 2199649440), (2, 1099824720), (3, 733216480), (4, 549912360), (5, 439929888), (6, 366608240), (8, 274956180), (10, 219964944), (12, 183304120), (15, 146643296), (16, 137478090), (20, 109982472), (24, 91652060), (30, 73321648), (32, 68739045), (40, 54991236), (48, 45826030), (60, 36660824), (80, 27495618), (96, 22913015), (120, 18330412), (160, 13747809), (240, 9165206), (419, 5249760), (480, 4582603), (838, 2624880), (1257, 1749920), (1676, 1312440), (2095, 1049952), (2514, 874960), (3352, 656220), (4190, 524976), (5028, 437480), (6285, 349984), (6704, 328110), (8380, 262488), (10056, 218740), (10937, 201120), (12570, 174992), (13408, 164055), (16760, 131244), (20112, 109370), (21874, 100560), (25140, 87496), (32811, 67040), (33520, 65622), (40224, 54685), (43748, 50280)]