42916920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3541}}^1$

素因数の和:3656

約数の個数: 64

約数和(自身を含む): 130062240

約数和(自身を除く): 87145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 3541, 4040, 6060, 7082, 10623, 12120, 14164, 17705, 21246, 28328, 35410, 42492, 53115, 70820, 84984, 106230, 141640, 212460, 357641, 424920, 715282, 1072923, 1430564, 1788205, 2145846, 2861128, 3576410, 4291692, 5364615, 7152820, 8583384, 10729230, 14305640, 21458460, 42916920]

約数ペア:

[(1, 42916920), (2, 21458460), (3, 14305640), (4, 10729230), (5, 8583384), (6, 7152820), (8, 5364615), (10, 4291692), (12, 3576410), (15, 2861128), (20, 2145846), (24, 1788205), (30, 1430564), (40, 1072923), (60, 715282), (101, 424920), (120, 357641), (202, 212460), (303, 141640), (404, 106230), (505, 84984), (606, 70820), (808, 53115), (1010, 42492), (1212, 35410), (1515, 28328), (2020, 21246), (2424, 17705), (3030, 14164), (3541, 12120), (4040, 10623), (6060, 7082)]