3198156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113089}}^1$

素因数の和:113208

約数の個数: 64

約数和(自身を含む): 8305329600

約数和(自身を除く): 5107172680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5656, 7070, 14140, 28280, 113089, 226178, 452356, 565445, 791623, 904712, 1130890, 1583246, 2261780, 3166492, 3958115, 4523560, 6332984, 7916230, 11421989, 15832460, 22843978, 31664920, 45687956, 57109945, 79953923, 91375912, 114219890, 159907846, 228439780, 319815692, 399769615, 456879560, 639631384, 799539230, 1599078460, 3198156920]

約数ペア:

[(1, 3198156920), (2, 1599078460), (4, 799539230), (5, 639631384), (7, 456879560), (8, 399769615), (10, 319815692), (14, 228439780), (20, 159907846), (28, 114219890), (35, 91375912), (40, 79953923), (56, 57109945), (70, 45687956), (101, 31664920), (140, 22843978), (202, 15832460), (280, 11421989), (404, 7916230), (505, 6332984), (707, 4523560), (808, 3958115), (1010, 3166492), (1414, 2261780), (2020, 1583246), (2828, 1130890), (3535, 904712), (4040, 791623), (5656, 565445), (7070, 452356), (14140, 226178), (28280, 113089)]