1923118440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{843473}}^1$

素因数の和:843506

約数の個数: 64

約数和(自身を含む): 6073012800

約数和(自身を除く): 4149894360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 843473, 1686946, 2530419, 3373892, 4217365, 5060838, 6747784, 8434730, 10121676, 12652095, 16025987, 16869460, 20243352, 25304190, 32051974, 33738920, 48077961, 50608380, 64103948, 80129935, 96155922, 101216760, 128207896, 160259870, 192311844, 240389805, 320519740, 384623688, 480779610, 641039480, 961559220, 1923118440]

約数ペア:

[(1, 1923118440), (2, 961559220), (3, 641039480), (4, 480779610), (5, 384623688), (6, 320519740), (8, 240389805), (10, 192311844), (12, 160259870), (15, 128207896), (19, 101216760), (20, 96155922), (24, 80129935), (30, 64103948), (38, 50608380), (40, 48077961), (57, 33738920), (60, 32051974), (76, 25304190), (95, 20243352), (114, 16869460), (120, 16025987), (152, 12652095), (190, 10121676), (228, 8434730), (285, 6747784), (380, 5060838), (456, 4217365), (570, 3373892), (760, 2530419), (1140, 1686946), (2280, 843473)]