2380451600

素因数分解:

$2^4\times 5^2\times {\mathrm{2281}}^1\times {\mathrm{2609}}^1$

素因数の和:4908

約数の個数: 60

約数和(自身を含む): 5723735220

約数和(自身を除く): 3343283620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2281, 2609, 4562, 5218, 9124, 10436, 11405, 13045, 18248, 20872, 22810, 26090, 36496, 41744, 45620, 52180, 57025, 65225, 91240, 104360, 114050, 130450, 182480, 208720, 228100, 260900, 456200, 521800, 912400, 1043600, 5951129, 11902258, 23804516, 29755645, 47609032, 59511290, 95218064, 119022580, 148778225, 238045160, 297556450, 476090320, 595112900, 1190225800, 2380451600]

約数ペア:

[(1, 2380451600), (2, 1190225800), (4, 595112900), (5, 476090320), (8, 297556450), (10, 238045160), (16, 148778225), (20, 119022580), (25, 95218064), (40, 59511290), (50, 47609032), (80, 29755645), (100, 23804516), (200, 11902258), (400, 5951129), (2281, 1043600), (2609, 912400), (4562, 521800), (5218, 456200), (9124, 260900), (10436, 228100), (11405, 208720), (13045, 182480), (18248, 130450), (20872, 114050), (22810, 104360), (26090, 91240), (36496, 65225), (41744, 57025), (45620, 52180)]