66837240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 163643400

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, 113, 120, 124, 155, 159, 180, 186, 212, 226, 248, 265, 279, 310, 318, 339, 360, 372, 424, 452, 465, 477, 530, 558, 565, 620, 636, 678, 744, 795, 904, 930, 954, 1017, 1060, 1116, 1130, 1240, 1272, 1356, 1395, 1590, 1643, 1695, 1860, 1908, 2034, 2120, 2232, 2260, 2385, 2712, 2790, 3180, 3286, 3390, 3503, 3720, 3816, 4068, 4520, 4770, 4929, 5085, 5580, 5989, 6360, 6572, 6780, 7006, 8136, 8215, 9540, 9858, 10170, 10509, 11160, 11978, 13144, 13560, 14012, 14787, 16430, 17515, 17967, 19080, 19716, 20340, 21018, 23956, 24645, 28024, 29574, 29945, 31527, 32860, 35030, 35934, 39432, 40680, 42036, 47912, 49290, 52545, 53901, 59148, 59890, 63054, 65720, 70060, 71868, 73935, 84072, 89835, 98580, 105090, 107802, 118296, 119780, 126108, 140120, 143736, 147870, 157635, 179670, 185659, 197160, 210180, 215604, 239560, 252216, 269505, 295740, 315270, 359340, 371318, 420360, 431208, 539010, 556977, 591480, 630540, 718680, 742636, 928295, 1078020, 1113954, 1261080, 1485272, 1670931, 1856590, 2156040, 2227908, 2784885, 3341862, 3713180, 4455816, 5569770, 6683724, 7426360, 8354655, 11139540, 13367448, 16709310, 22279080, 33418620, 66837240]

約数ペア:

[(1, 66837240), (2, 33418620), (3, 22279080), (4, 16709310), (5, 13367448), (6, 11139540), (8, 8354655), (9, 7426360), (10, 6683724), (12, 5569770), (15, 4455816), (18, 3713180), (20, 3341862), (24, 2784885), (30, 2227908), (31, 2156040), (36, 1856590), (40, 1670931), (45, 1485272), (53, 1261080), (60, 1113954), (62, 1078020), (72, 928295), (90, 742636), (93, 718680), (106, 630540), (113, 591480), (120, 556977), (124, 539010), (155, 431208), (159, 420360), (180, 371318), (186, 359340), (212, 315270), (226, 295740), (248, 269505), (265, 252216), (279, 239560), (310, 215604), (318, 210180), (339, 197160), (360, 185659), (372, 179670), (424, 157635), (452, 147870), (465, 143736), (477, 140120), (530, 126108), (558, 119780), (565, 118296), (620, 107802), (636, 105090), (678, 98580), (744, 89835), (795, 84072), (904, 73935), (930, 71868), (954, 70060), (1017, 65720), (1060, 63054), (1116, 59890), (1130, 59148), (1240, 53901), (1272, 52545), (1356, 49290), (1395, 47912), (1590, 42036), (1643, 40680), (1695, 39432), (1860, 35934), (1908, 35030), (2034, 32860), (2120, 31527), (2232, 29945), (2260, 29574), (2385, 28024), (2712, 24645), (2790, 23956), (3180, 21018), (3286, 20340), (3390, 19716), (3503, 19080), (3720, 17967), (3816, 17515), (4068, 16430), (4520, 14787), (4770, 14012), (4929, 13560), (5085, 13144), (5580, 11978), (5989, 11160), (6360, 10509), (6572, 10170), (6780, 9858), (7006, 9540), (8136, 8215)]