19084140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 60480000

約数和(自身を除く): 41395860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 599, 708, 885, 1062, 1180, 1198, 1593, 1770, 1797, 2124, 2396, 2655, 2995, 3186, 3540, 3594, 5310, 5391, 5990, 6372, 7188, 7965, 8985, 10620, 10782, 11980, 15930, 16173, 17970, 21564, 26955, 31860, 32346, 35341, 35940, 53910, 64692, 70682, 80865, 106023, 107820, 141364, 161730, 176705, 212046, 318069, 323460, 353410, 424092, 530115, 636138, 706820, 954207, 1060230, 1272276, 1590345, 1908414, 2120460, 3180690, 3816828, 4771035, 6361380, 9542070, 19084140]

約数ペア:

[(1, 19084140), (2, 9542070), (3, 6361380), (4, 4771035), (5, 3816828), (6, 3180690), (9, 2120460), (10, 1908414), (12, 1590345), (15, 1272276), (18, 1060230), (20, 954207), (27, 706820), (30, 636138), (36, 530115), (45, 424092), (54, 353410), (59, 323460), (60, 318069), (90, 212046), (108, 176705), (118, 161730), (135, 141364), (177, 107820), (180, 106023), (236, 80865), (270, 70682), (295, 64692), (354, 53910), (531, 35940), (540, 35341), (590, 32346), (599, 31860), (708, 26955), (885, 21564), (1062, 17970), (1180, 16173), (1198, 15930), (1593, 11980), (1770, 10782), (1797, 10620), (2124, 8985), (2396, 7965), (2655, 7188), (2995, 6372), (3186, 5990), (3540, 5391), (3594, 5310)]