4179997980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{8423}}^1$

素因数の和:9360

約数の個数: 96

約数和(自身を含む): 13020134400

約数和(自身を除く): 8840136420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 919, 1838, 2757, 3676, 4595, 5514, 8271, 8423, 9190, 11028, 13785, 16542, 16846, 18380, 24813, 25269, 27570, 33084, 33692, 41355, 42115, 49626, 50538, 55140, 75807, 82710, 84230, 99252, 101076, 124065, 126345, 151614, 165420, 168460, 227421, 248130, 252690, 303228, 379035, 454842, 496260, 505380, 758070, 909684, 1137105, 1516140, 2274210, 4548420, 7740737, 15481474, 23222211, 30962948, 38703685, 46444422, 69666633, 77407370, 92888844, 116111055, 139333266, 154814740, 208999899, 232222110, 278666532, 348333165, 417999798, 464444220, 696666330, 835999596, 1044999495, 1393332660, 2089998990, 4179997980]

約数ペア:

[(1, 4179997980), (2, 2089998990), (3, 1393332660), (4, 1044999495), (5, 835999596), (6, 696666330), (9, 464444220), (10, 417999798), (12, 348333165), (15, 278666532), (18, 232222110), (20, 208999899), (27, 154814740), (30, 139333266), (36, 116111055), (45, 92888844), (54, 77407370), (60, 69666633), (90, 46444422), (108, 38703685), (135, 30962948), (180, 23222211), (270, 15481474), (540, 7740737), (919, 4548420), (1838, 2274210), (2757, 1516140), (3676, 1137105), (4595, 909684), (5514, 758070), (8271, 505380), (8423, 496260), (9190, 454842), (11028, 379035), (13785, 303228), (16542, 252690), (16846, 248130), (18380, 227421), (24813, 168460), (25269, 165420), (27570, 151614), (33084, 126345), (33692, 124065), (41355, 101076), (42115, 99252), (49626, 84230), (50538, 82710), (55140, 75807)]