6650031720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{290141}}^1$

素因数の和:290346

約数の個数: 64

約数和(自身を含む): 20054615040

約数和(自身を除く): 13404583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 290141, 580282, 870423, 1160564, 1450705, 1740846, 2321128, 2901410, 3481692, 4352115, 5802820, 6963384, 8704230, 11605640, 17408460, 34816920, 55416931, 110833862, 166250793, 221667724, 277084655, 332501586, 443335448, 554169310, 665003172, 831253965, 1108338620, 1330006344, 1662507930, 2216677240, 3325015860, 6650031720]

約数ペア:

[(1, 6650031720), (2, 3325015860), (3, 2216677240), (4, 1662507930), (5, 1330006344), (6, 1108338620), (8, 831253965), (10, 665003172), (12, 554169310), (15, 443335448), (20, 332501586), (24, 277084655), (30, 221667724), (40, 166250793), (60, 110833862), (120, 55416931), (191, 34816920), (382, 17408460), (573, 11605640), (764, 8704230), (955, 6963384), (1146, 5802820), (1528, 4352115), (1910, 3481692), (2292, 2901410), (2865, 2321128), (3820, 1740846), (4584, 1450705), (5730, 1160564), (7640, 870423), (11460, 580282), (22920, 290141)]