2017436480

素因数分解:

$2^6\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{2659}}^1$

素因数の和:5047

約数の個数: 56

約数和(自身を含む): 4807854240

約数和(自身を除く): 2790417760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2371, 2659, 4742, 5318, 9484, 10636, 11855, 13295, 18968, 21272, 23710, 26590, 37936, 42544, 47420, 53180, 75872, 85088, 94840, 106360, 151744, 170176, 189680, 212720, 379360, 425440, 758720, 850880, 6304489, 12608978, 25217956, 31522445, 50435912, 63044890, 100871824, 126089780, 201743648, 252179560, 403487296, 504359120, 1008718240, 2017436480]

約数ペア:

[(1, 2017436480), (2, 1008718240), (4, 504359120), (5, 403487296), (8, 252179560), (10, 201743648), (16, 126089780), (20, 100871824), (32, 63044890), (40, 50435912), (64, 31522445), (80, 25217956), (160, 12608978), (320, 6304489), (2371, 850880), (2659, 758720), (4742, 425440), (5318, 379360), (9484, 212720), (10636, 189680), (11855, 170176), (13295, 151744), (18968, 106360), (21272, 94840), (23710, 85088), (26590, 75872), (37936, 53180), (42544, 47420)]