13268466840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5819503}}^1$

素因数の和:5819536

約数の個数: 64

約数和(自身を含む): 41900428800

約数和(自身を除く): 28631961960

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, 5819503, 11639006, 17458509, 23278012, 29097515, 34917018, 46556024, 58195030, 69834036, 87292545, 110570557, 116390060, 139668072, 174585090, 221141114, 232780120, 331711671, 349170180, 442282228, 552852785, 663423342, 698340360, 884564456, 1105705570, 1326846684, 1658558355, 2211411140, 2653693368, 3317116710, 4422822280, 6634233420, 13268466840]

約数ペア:

[(1, 13268466840), (2, 6634233420), (3, 4422822280), (4, 3317116710), (5, 2653693368), (6, 2211411140), (8, 1658558355), (10, 1326846684), (12, 1105705570), (15, 884564456), (19, 698340360), (20, 663423342), (24, 552852785), (30, 442282228), (38, 349170180), (40, 331711671), (57, 232780120), (60, 221141114), (76, 174585090), (95, 139668072), (114, 116390060), (120, 110570557), (152, 87292545), (190, 69834036), (228, 58195030), (285, 46556024), (380, 34917018), (456, 29097515), (570, 23278012), (760, 17458509), (1140, 11639006), (2280, 5819503)]