1489710420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250793}}^1$

素因数の和:250822

約数の個数: 96

約数和(自身を含む): 5056007040

約数和(自身を除く): 3566296620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 250793, 501586, 752379, 1003172, 1253965, 1504758, 2257137, 2507930, 2758723, 3009516, 3761895, 4514274, 5015860, 5517446, 6771411, 7523790, 8276169, 9028548, 11034892, 11285685, 13542822, 13793615, 15047580, 16552338, 22571370, 24828507, 27085644, 27587230, 33104676, 33857055, 41380845, 45142740, 49657014, 55174460, 67714110, 74485521, 82761690, 99314028, 124142535, 135428220, 148971042, 165523380, 248285070, 297942084, 372427605, 496570140, 744855210, 1489710420]

約数ペア:

[(1, 1489710420), (2, 744855210), (3, 496570140), (4, 372427605), (5, 297942084), (6, 248285070), (9, 165523380), (10, 148971042), (11, 135428220), (12, 124142535), (15, 99314028), (18, 82761690), (20, 74485521), (22, 67714110), (27, 55174460), (30, 49657014), (33, 45142740), (36, 41380845), (44, 33857055), (45, 33104676), (54, 27587230), (55, 27085644), (60, 24828507), (66, 22571370), (90, 16552338), (99, 15047580), (108, 13793615), (110, 13542822), (132, 11285685), (135, 11034892), (165, 9028548), (180, 8276169), (198, 7523790), (220, 6771411), (270, 5517446), (297, 5015860), (330, 4514274), (396, 3761895), (495, 3009516), (540, 2758723), (594, 2507930), (660, 2257137), (990, 1504758), (1188, 1253965), (1485, 1003172), (1980, 752379), (2970, 501586), (5940, 250793)]