1962152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{860593}}^1$

素因数の和:860626

約数の個数: 64

約数和(自身を含む): 6196276800

約数和(自身を除く): 4234124760

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, 860593, 1721186, 2581779, 3442372, 4302965, 5163558, 6884744, 8605930, 10327116, 12908895, 16351267, 17211860, 20654232, 25817790, 32702534, 34423720, 49053801, 51635580, 65405068, 81756335, 98107602, 103271160, 130810136, 163512670, 196215204, 245269005, 327025340, 392430408, 490538010, 654050680, 981076020, 1962152040]

約数ペア:

[(1, 1962152040), (2, 981076020), (3, 654050680), (4, 490538010), (5, 392430408), (6, 327025340), (8, 245269005), (10, 196215204), (12, 163512670), (15, 130810136), (19, 103271160), (20, 98107602), (24, 81756335), (30, 65405068), (38, 51635580), (40, 49053801), (57, 34423720), (60, 32702534), (76, 25817790), (95, 20654232), (114, 17211860), (120, 16351267), (152, 12908895), (190, 10327116), (228, 8605930), (285, 6884744), (380, 5163558), (456, 4302965), (570, 3442372), (760, 2581779), (1140, 1721186), (2280, 860593)]