7658820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 18025020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1091, 1170, 1404, 1755, 2182, 2340, 3273, 3510, 4364, 5455, 6546, 7020, 9819, 10910, 13092, 14183, 16365, 19638, 21820, 28366, 29457, 32730, 39276, 42549, 49095, 56732, 58914, 65460, 70915, 85098, 98190, 117828, 127647, 141830, 147285, 170196, 196380, 212745, 255294, 283660, 294570, 382941, 425490, 510588, 589140, 638235, 765882, 850980, 1276470, 1531764, 1914705, 2552940, 3829410, 7658820]

約数ペア:

[(1, 7658820), (2, 3829410), (3, 2552940), (4, 1914705), (5, 1531764), (6, 1276470), (9, 850980), (10, 765882), (12, 638235), (13, 589140), (15, 510588), (18, 425490), (20, 382941), (26, 294570), (27, 283660), (30, 255294), (36, 212745), (39, 196380), (45, 170196), (52, 147285), (54, 141830), (60, 127647), (65, 117828), (78, 98190), (90, 85098), (108, 70915), (117, 65460), (130, 58914), (135, 56732), (156, 49095), (180, 42549), (195, 39276), (234, 32730), (260, 29457), (270, 28366), (351, 21820), (390, 19638), (468, 16365), (540, 14183), (585, 13092), (702, 10910), (780, 9819), (1091, 7020), (1170, 6546), (1404, 5455), (1755, 4364), (2182, 3510), (2340, 3273)]