14778820920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6481939}}^1$

素因数の和:6481972

約数の個数: 64

約数和(自身を含む): 46669968000

約数和(自身を除く): 31891147080

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, 6481939, 12963878, 19445817, 25927756, 32409695, 38891634, 51855512, 64819390, 77783268, 97229085, 123156841, 129638780, 155566536, 194458170, 246313682, 259277560, 369470523, 388916340, 492627364, 615784205, 738941046, 777832680, 985254728, 1231568410, 1477882092, 1847352615, 2463136820, 2955764184, 3694705230, 4926273640, 7389410460, 14778820920]

約数ペア:

[(1, 14778820920), (2, 7389410460), (3, 4926273640), (4, 3694705230), (5, 2955764184), (6, 2463136820), (8, 1847352615), (10, 1477882092), (12, 1231568410), (15, 985254728), (19, 777832680), (20, 738941046), (24, 615784205), (30, 492627364), (38, 388916340), (40, 369470523), (57, 259277560), (60, 246313682), (76, 194458170), (95, 155566536), (114, 129638780), (120, 123156841), (152, 97229085), (190, 77783268), (228, 64819390), (285, 51855512), (380, 38891634), (456, 32409695), (570, 25927756), (760, 19445817), (1140, 12963878), (2280, 6481939)]