6768720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 27855360

約数和(自身を除く): 21086640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 79, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 158, 168, 170, 180, 204, 210, 237, 238, 240, 252, 255, 272, 280, 306, 315, 316, 336, 340, 357, 360, 395, 408, 420, 474, 476, 504, 510, 553, 560, 595, 612, 630, 632, 680, 711, 714, 720, 765, 790, 816, 840, 948, 952, 1008, 1020, 1071, 1106, 1185, 1190, 1224, 1260, 1264, 1343, 1360, 1422, 1428, 1530, 1580, 1659, 1680, 1785, 1896, 1904, 2040, 2142, 2212, 2370, 2380, 2448, 2520, 2686, 2765, 2844, 2856, 3060, 3160, 3318, 3555, 3570, 3792, 4029, 4080, 4284, 4424, 4740, 4760, 4977, 5040, 5355, 5372, 5530, 5688, 5712, 6120, 6320, 6636, 6715, 7110, 7140, 8058, 8295, 8568, 8848, 9401, 9480, 9520, 9954, 10710, 10744, 11060, 11376, 12087, 12240, 13272, 13430, 14220, 14280, 16116, 16590, 17136, 18802, 18960, 19908, 20145, 21420, 21488, 22120, 24174, 24885, 26544, 26860, 28203, 28440, 28560, 32232, 33180, 37604, 39816, 40290, 42840, 44240, 47005, 48348, 49770, 53720, 56406, 56880, 60435, 64464, 66360, 75208, 79632, 80580, 84609, 85680, 94010, 96696, 99540, 107440, 112812, 120870, 132720, 141015, 150416, 161160, 169218, 188020, 193392, 199080, 225624, 241740, 282030, 322320, 338436, 376040, 398160, 423045, 451248, 483480, 564060, 676872, 752080, 846090, 966960, 1128120, 1353744, 1692180, 2256240, 3384360, 6768720]

約数ペア:

[(1, 6768720), (2, 3384360), (3, 2256240), (4, 1692180), (5, 1353744), (6, 1128120), (7, 966960), (8, 846090), (9, 752080), (10, 676872), (12, 564060), (14, 483480), (15, 451248), (16, 423045), (17, 398160), (18, 376040), (20, 338436), (21, 322320), (24, 282030), (28, 241740), (30, 225624), (34, 199080), (35, 193392), (36, 188020), (40, 169218), (42, 161160), (45, 150416), (48, 141015), (51, 132720), (56, 120870), (60, 112812), (63, 107440), (68, 99540), (70, 96696), (72, 94010), (79, 85680), (80, 84609), (84, 80580), (85, 79632), (90, 75208), (102, 66360), (105, 64464), (112, 60435), (119, 56880), (120, 56406), (126, 53720), (136, 49770), (140, 48348), (144, 47005), (153, 44240), (158, 42840), (168, 40290), (170, 39816), (180, 37604), (204, 33180), (210, 32232), (237, 28560), (238, 28440), (240, 28203), (252, 26860), (255, 26544), (272, 24885), (280, 24174), (306, 22120), (315, 21488), (316, 21420), (336, 20145), (340, 19908), (357, 18960), (360, 18802), (395, 17136), (408, 16590), (420, 16116), (474, 14280), (476, 14220), (504, 13430), (510, 13272), (553, 12240), (560, 12087), (595, 11376), (612, 11060), (630, 10744), (632, 10710), (680, 9954), (711, 9520), (714, 9480), (720, 9401), (765, 8848), (790, 8568), (816, 8295), (840, 8058), (948, 7140), (952, 7110), (1008, 6715), (1020, 6636), (1071, 6320), (1106, 6120), (1185, 5712), (1190, 5688), (1224, 5530), (1260, 5372), (1264, 5355), (1343, 5040), (1360, 4977), (1422, 4760), (1428, 4740), (1530, 4424), (1580, 4284), (1659, 4080), (1680, 4029), (1785, 3792), (1896, 3570), (1904, 3555), (2040, 3318), (2142, 3160), (2212, 3060), (2370, 2856), (2380, 2844), (2448, 2765), (2520, 2686)]