4564758920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{16889}}^1$

素因数の和:17162

約数の個数: 64

約数和(自身を含む): 10671102000

約数和(自身を除く): 6106343080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 466, 580, 932, 1160, 1165, 1864, 2330, 4660, 6757, 9320, 13514, 16889, 27028, 33778, 33785, 54056, 67556, 67570, 84445, 135112, 135140, 168890, 270280, 337780, 489781, 675560, 979562, 1959124, 2448905, 3918248, 3935137, 4897810, 7870274, 9795620, 15740548, 19591240, 19675685, 31481096, 39351370, 78702740, 114118973, 157405480, 228237946, 456475892, 570594865, 912951784, 1141189730, 2282379460, 4564758920]

約数ペア:

[(1, 4564758920), (2, 2282379460), (4, 1141189730), (5, 912951784), (8, 570594865), (10, 456475892), (20, 228237946), (29, 157405480), (40, 114118973), (58, 78702740), (116, 39351370), (145, 31481096), (232, 19675685), (233, 19591240), (290, 15740548), (466, 9795620), (580, 7870274), (932, 4897810), (1160, 3935137), (1165, 3918248), (1864, 2448905), (2330, 1959124), (4660, 979562), (6757, 675560), (9320, 489781), (13514, 337780), (16889, 270280), (27028, 168890), (33778, 135140), (33785, 135112), (54056, 84445), (67556, 67570)]