19375335960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{233663}}^1$

素因数の和:234368

約数の個数: 64

約数和(自身を含む): 58210375680

約数和(自身を除く): 38835039720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 41460, 82920, 233663, 467326, 700989, 934652, 1168315, 1401978, 1869304, 2336630, 2803956, 3504945, 4673260, 5607912, 7009890, 9346520, 14019780, 28039560, 161461133, 322922266, 484383399, 645844532, 807305665, 968766798, 1291689064, 1614611330, 1937533596, 2421916995, 3229222660, 3875067192, 4843833990, 6458445320, 9687667980, 19375335960]

約数ペア:

[(1, 19375335960), (2, 9687667980), (3, 6458445320), (4, 4843833990), (5, 3875067192), (6, 3229222660), (8, 2421916995), (10, 1937533596), (12, 1614611330), (15, 1291689064), (20, 968766798), (24, 807305665), (30, 645844532), (40, 484383399), (60, 322922266), (120, 161461133), (691, 28039560), (1382, 14019780), (2073, 9346520), (2764, 7009890), (3455, 5607912), (4146, 4673260), (5528, 3504945), (6910, 2803956), (8292, 2336630), (10365, 1869304), (13820, 1401978), (16584, 1168315), (20730, 934652), (27640, 700989), (41460, 467326), (82920, 233663)]