67761120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 257862528

約数和(自身を除く): 190101408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 67, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 134, 140, 147, 160, 168, 172, 196, 201, 210, 215, 224, 240, 245, 258, 268, 280, 294, 301, 335, 336, 344, 392, 402, 420, 430, 469, 480, 490, 516, 536, 560, 588, 602, 645, 670, 672, 688, 735, 784, 804, 840, 860, 903, 938, 980, 1005, 1032, 1072, 1120, 1176, 1204, 1290, 1340, 1376, 1407, 1470, 1505, 1568, 1608, 1680, 1720, 1806, 1876, 1960, 2010, 2064, 2107, 2144, 2345, 2352, 2408, 2580, 2680, 2814, 2881, 2940, 3010, 3216, 3283, 3360, 3440, 3612, 3752, 3920, 4020, 4128, 4214, 4515, 4690, 4704, 4816, 5160, 5360, 5628, 5762, 5880, 6020, 6321, 6432, 6566, 6880, 7035, 7224, 7504, 7840, 8040, 8428, 8643, 9030, 9380, 9632, 9849, 10320, 10535, 10720, 11256, 11524, 11760, 12040, 12642, 13132, 14070, 14405, 14448, 15008, 16080, 16415, 16856, 17286, 18060, 18760, 19698, 20167, 20640, 21070, 22512, 23048, 23520, 24080, 25284, 26264, 28140, 28810, 28896, 31605, 32160, 32830, 33712, 34572, 36120, 37520, 39396, 40334, 42140, 43215, 45024, 46096, 48160, 49245, 50568, 52528, 56280, 57620, 60501, 63210, 65660, 67424, 69144, 72240, 75040, 78792, 80668, 84280, 86430, 92192, 98490, 100835, 101136, 105056, 112560, 115240, 121002, 126420, 131320, 138288, 141169, 144480, 157584, 161336, 168560, 172860, 196980, 201670, 202272, 225120, 230480, 242004, 252840, 262640, 276576, 282338, 302505, 315168, 322672, 337120, 345720, 393960, 403340, 423507, 460960, 484008, 505680, 525280, 564676, 605010, 645344, 691440, 705845, 787920, 806680, 847014, 968016, 1011360, 1129352, 1210020, 1382880, 1411690, 1575840, 1613360, 1694028, 1936032, 2117535, 2258704, 2420040, 2823380, 3226720, 3388056, 4235070, 4517408, 4840080, 5646760, 6776112, 8470140, 9680160, 11293520, 13552224, 16940280, 22587040, 33880560, 67761120]

約数ペア:

[(1, 67761120), (2, 33880560), (3, 22587040), (4, 16940280), (5, 13552224), (6, 11293520), (7, 9680160), (8, 8470140), (10, 6776112), (12, 5646760), (14, 4840080), (15, 4517408), (16, 4235070), (20, 3388056), (21, 3226720), (24, 2823380), (28, 2420040), (30, 2258704), (32, 2117535), (35, 1936032), (40, 1694028), (42, 1613360), (43, 1575840), (48, 1411690), (49, 1382880), (56, 1210020), (60, 1129352), (67, 1011360), (70, 968016), (80, 847014), (84, 806680), (86, 787920), (96, 705845), (98, 691440), (105, 645344), (112, 605010), (120, 564676), (129, 525280), (134, 505680), (140, 484008), (147, 460960), (160, 423507), (168, 403340), (172, 393960), (196, 345720), (201, 337120), (210, 322672), (215, 315168), (224, 302505), (240, 282338), (245, 276576), (258, 262640), (268, 252840), (280, 242004), (294, 230480), (301, 225120), (335, 202272), (336, 201670), (344, 196980), (392, 172860), (402, 168560), (420, 161336), (430, 157584), (469, 144480), (480, 141169), (490, 138288), (516, 131320), (536, 126420), (560, 121002), (588, 115240), (602, 112560), (645, 105056), (670, 101136), (672, 100835), (688, 98490), (735, 92192), (784, 86430), (804, 84280), (840, 80668), (860, 78792), (903, 75040), (938, 72240), (980, 69144), (1005, 67424), (1032, 65660), (1072, 63210), (1120, 60501), (1176, 57620), (1204, 56280), (1290, 52528), (1340, 50568), (1376, 49245), (1407, 48160), (1470, 46096), (1505, 45024), (1568, 43215), (1608, 42140), (1680, 40334), (1720, 39396), (1806, 37520), (1876, 36120), (1960, 34572), (2010, 33712), (2064, 32830), (2107, 32160), (2144, 31605), (2345, 28896), (2352, 28810), (2408, 28140), (2580, 26264), (2680, 25284), (2814, 24080), (2881, 23520), (2940, 23048), (3010, 22512), (3216, 21070), (3283, 20640), (3360, 20167), (3440, 19698), (3612, 18760), (3752, 18060), (3920, 17286), (4020, 16856), (4128, 16415), (4214, 16080), (4515, 15008), (4690, 14448), (4704, 14405), (4816, 14070), (5160, 13132), (5360, 12642), (5628, 12040), (5762, 11760), (5880, 11524), (6020, 11256), (6321, 10720), (6432, 10535), (6566, 10320), (6880, 9849), (7035, 9632), (7224, 9380), (7504, 9030), (7840, 8643), (8040, 8428)]