26966160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 101285184

約数和(自身を除く): 74319024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 67, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 134, 144, 156, 172, 180, 195, 201, 208, 215, 234, 240, 258, 260, 268, 312, 335, 344, 360, 387, 390, 402, 430, 468, 516, 520, 536, 559, 585, 603, 624, 645, 670, 688, 720, 774, 780, 804, 860, 871, 936, 1005, 1032, 1040, 1072, 1118, 1170, 1206, 1290, 1340, 1548, 1560, 1608, 1677, 1720, 1742, 1872, 1935, 2010, 2064, 2236, 2340, 2412, 2580, 2613, 2680, 2795, 2881, 3015, 3096, 3120, 3216, 3354, 3440, 3484, 3870, 4020, 4355, 4472, 4680, 4824, 5031, 5160, 5226, 5360, 5590, 5762, 6030, 6192, 6708, 6968, 7740, 7839, 8040, 8385, 8643, 8710, 8944, 9360, 9648, 10062, 10320, 10452, 11180, 11524, 12060, 13065, 13416, 13936, 14405, 15480, 15678, 16080, 16770, 17286, 17420, 20124, 20904, 22360, 23048, 24120, 25155, 25929, 26130, 26832, 28810, 30960, 31356, 33540, 34572, 34840, 37453, 39195, 40248, 41808, 43215, 44720, 46096, 48240, 50310, 51858, 52260, 57620, 62712, 67080, 69144, 69680, 74906, 78390, 80496, 86430, 100620, 103716, 104520, 112359, 115240, 125424, 129645, 134160, 138288, 149812, 156780, 172860, 187265, 201240, 207432, 209040, 224718, 230480, 259290, 299624, 313560, 337077, 345720, 374530, 402480, 414864, 449436, 518580, 561795, 599248, 627120, 674154, 691440, 749060, 898872, 1037160, 1123590, 1348308, 1498120, 1685385, 1797744, 2074320, 2247180, 2696616, 2996240, 3370770, 4494360, 5393232, 6741540, 8988720, 13483080, 26966160]

約数ペア:

[(1, 26966160), (2, 13483080), (3, 8988720), (4, 6741540), (5, 5393232), (6, 4494360), (8, 3370770), (9, 2996240), (10, 2696616), (12, 2247180), (13, 2074320), (15, 1797744), (16, 1685385), (18, 1498120), (20, 1348308), (24, 1123590), (26, 1037160), (30, 898872), (36, 749060), (39, 691440), (40, 674154), (43, 627120), (45, 599248), (48, 561795), (52, 518580), (60, 449436), (65, 414864), (67, 402480), (72, 374530), (78, 345720), (80, 337077), (86, 313560), (90, 299624), (104, 259290), (117, 230480), (120, 224718), (129, 209040), (130, 207432), (134, 201240), (144, 187265), (156, 172860), (172, 156780), (180, 149812), (195, 138288), (201, 134160), (208, 129645), (215, 125424), (234, 115240), (240, 112359), (258, 104520), (260, 103716), (268, 100620), (312, 86430), (335, 80496), (344, 78390), (360, 74906), (387, 69680), (390, 69144), (402, 67080), (430, 62712), (468, 57620), (516, 52260), (520, 51858), (536, 50310), (559, 48240), (585, 46096), (603, 44720), (624, 43215), (645, 41808), (670, 40248), (688, 39195), (720, 37453), (774, 34840), (780, 34572), (804, 33540), (860, 31356), (871, 30960), (936, 28810), (1005, 26832), (1032, 26130), (1040, 25929), (1072, 25155), (1118, 24120), (1170, 23048), (1206, 22360), (1290, 20904), (1340, 20124), (1548, 17420), (1560, 17286), (1608, 16770), (1677, 16080), (1720, 15678), (1742, 15480), (1872, 14405), (1935, 13936), (2010, 13416), (2064, 13065), (2236, 12060), (2340, 11524), (2412, 11180), (2580, 10452), (2613, 10320), (2680, 10062), (2795, 9648), (2881, 9360), (3015, 8944), (3096, 8710), (3120, 8643), (3216, 8385), (3354, 8040), (3440, 7839), (3484, 7740), (3870, 6968), (4020, 6708), (4355, 6192), (4472, 6030), (4680, 5762), (4824, 5590), (5031, 5360), (5160, 5226)]