266552160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 979776000

約数和(自身を除く): 713223840

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, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1619, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3238, 3360, 3430, 3920, 4116, 4704, 4857, 5145, 5488, 5880, 6476, 6860, 7840, 8095, 8232, 9714, 10290, 10976, 11333, 11760, 12952, 13720, 16190, 16464, 19428, 20580, 22666, 23520, 24285, 25904, 27440, 32380, 32928, 33999, 38856, 41160, 45332, 48570, 51808, 54880, 56665, 64760, 67998, 77712, 79331, 82320, 90664, 97140, 113330, 129520, 135996, 155424, 158662, 164640, 169995, 181328, 194280, 226660, 237993, 259040, 271992, 317324, 339990, 362656, 388560, 396655, 453320, 475986, 543984, 555317, 634648, 679980, 777120, 793310, 906640, 951972, 1087968, 1110634, 1189965, 1269296, 1359960, 1586620, 1665951, 1813280, 1903944, 2221268, 2379930, 2538592, 2719920, 2776585, 3173240, 3331902, 3807888, 4442536, 4759860, 5439840, 5553170, 6346480, 6663804, 7615776, 8329755, 8885072, 9519720, 11106340, 12692960, 13327608, 16659510, 17770144, 19039440, 22212680, 26655216, 33319020, 38078880, 44425360, 53310432, 66638040, 88850720, 133276080, 266552160]

約数ペア:

[(1, 266552160), (2, 133276080), (3, 88850720), (4, 66638040), (5, 53310432), (6, 44425360), (7, 38078880), (8, 33319020), (10, 26655216), (12, 22212680), (14, 19039440), (15, 17770144), (16, 16659510), (20, 13327608), (21, 12692960), (24, 11106340), (28, 9519720), (30, 8885072), (32, 8329755), (35, 7615776), (40, 6663804), (42, 6346480), (48, 5553170), (49, 5439840), (56, 4759860), (60, 4442536), (70, 3807888), (80, 3331902), (84, 3173240), (96, 2776585), (98, 2719920), (105, 2538592), (112, 2379930), (120, 2221268), (140, 1903944), (147, 1813280), (160, 1665951), (168, 1586620), (196, 1359960), (210, 1269296), (224, 1189965), (240, 1110634), (245, 1087968), (280, 951972), (294, 906640), (336, 793310), (343, 777120), (392, 679980), (420, 634648), (480, 555317), (490, 543984), (560, 475986), (588, 453320), (672, 396655), (686, 388560), (735, 362656), (784, 339990), (840, 317324), (980, 271992), (1029, 259040), (1120, 237993), (1176, 226660), (1372, 194280), (1470, 181328), (1568, 169995), (1619, 164640), (1680, 158662), (1715, 155424), (1960, 135996), (2058, 129520), (2352, 113330), (2744, 97140), (2940, 90664), (3238, 82320), (3360, 79331), (3430, 77712), (3920, 67998), (4116, 64760), (4704, 56665), (4857, 54880), (5145, 51808), (5488, 48570), (5880, 45332), (6476, 41160), (6860, 38856), (7840, 33999), (8095, 32928), (8232, 32380), (9714, 27440), (10290, 25904), (10976, 24285), (11333, 23520), (11760, 22666), (12952, 20580), (13720, 19428), (16190, 16464)]