1667382120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2920

約数の個数: 192

約数和(自身を含む): 5701363200

約数和(自身を除く): 4033981080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 530, 558, 620, 636, 744, 795, 930, 954, 1060, 1116, 1240, 1272, 1395, 1590, 1643, 1860, 1908, 2120, 2232, 2385, 2790, 2819, 3180, 3286, 3720, 3816, 4770, 4929, 5580, 5638, 6360, 6572, 8215, 8457, 9540, 9858, 11160, 11276, 13144, 14095, 14787, 16430, 16914, 19080, 19716, 22552, 24645, 25371, 28190, 29574, 32860, 33828, 39432, 42285, 49290, 50742, 56380, 59148, 65720, 67656, 73935, 84570, 87389, 98580, 101484, 112760, 118296, 126855, 147870, 149407, 169140, 174778, 197160, 202968, 253710, 262167, 295740, 298814, 338280, 349556, 436945, 448221, 507420, 524334, 591480, 597628, 699112, 747035, 786501, 873890, 896442, 1014840, 1048668, 1195256, 1310835, 1344663, 1494070, 1573002, 1747780, 1792884, 2097336, 2241105, 2621670, 2689326, 2988140, 3146004, 3495560, 3585768, 3932505, 4482210, 4631617, 5243340, 5378652, 5976280, 6292008, 6723315, 7865010, 8964420, 9263234, 10486680, 10757304, 13446630, 13894851, 15730020, 17928840, 18526468, 23158085, 26893260, 27789702, 31460040, 37052936, 41684553, 46316170, 53786520, 55579404, 69474255, 83369106, 92632340, 111158808, 138948510, 166738212, 185264680, 208422765, 277897020, 333476424, 416845530, 555794040, 833691060, 1667382120]

約数ペア:

[(1, 1667382120), (2, 833691060), (3, 555794040), (4, 416845530), (5, 333476424), (6, 277897020), (8, 208422765), (9, 185264680), (10, 166738212), (12, 138948510), (15, 111158808), (18, 92632340), (20, 83369106), (24, 69474255), (30, 55579404), (31, 53786520), (36, 46316170), (40, 41684553), (45, 37052936), (53, 31460040), (60, 27789702), (62, 26893260), (72, 23158085), (90, 18526468), (93, 17928840), (106, 15730020), (120, 13894851), (124, 13446630), (155, 10757304), (159, 10486680), (180, 9263234), (186, 8964420), (212, 7865010), (248, 6723315), (265, 6292008), (279, 5976280), (310, 5378652), (318, 5243340), (360, 4631617), (372, 4482210), (424, 3932505), (465, 3585768), (477, 3495560), (530, 3146004), (558, 2988140), (620, 2689326), (636, 2621670), (744, 2241105), (795, 2097336), (930, 1792884), (954, 1747780), (1060, 1573002), (1116, 1494070), (1240, 1344663), (1272, 1310835), (1395, 1195256), (1590, 1048668), (1643, 1014840), (1860, 896442), (1908, 873890), (2120, 786501), (2232, 747035), (2385, 699112), (2790, 597628), (2819, 591480), (3180, 524334), (3286, 507420), (3720, 448221), (3816, 436945), (4770, 349556), (4929, 338280), (5580, 298814), (5638, 295740), (6360, 262167), (6572, 253710), (8215, 202968), (8457, 197160), (9540, 174778), (9858, 169140), (11160, 149407), (11276, 147870), (13144, 126855), (14095, 118296), (14787, 112760), (16430, 101484), (16914, 98580), (19080, 87389), (19716, 84570), (22552, 73935), (24645, 67656), (25371, 65720), (28190, 59148), (29574, 56380), (32860, 50742), (33828, 49290), (39432, 42285)]