2892960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 11764116

約数和(自身を除く): 8871156

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 140, 144, 147, 160, 164, 168, 180, 196, 205, 210, 224, 240, 245, 246, 252, 280, 287, 288, 294, 315, 328, 336, 360, 369, 392, 410, 420, 441, 480, 490, 492, 504, 560, 574, 588, 615, 630, 656, 672, 720, 735, 738, 784, 820, 840, 861, 882, 980, 984, 1008, 1120, 1148, 1176, 1230, 1260, 1312, 1435, 1440, 1470, 1476, 1568, 1640, 1680, 1722, 1764, 1845, 1960, 1968, 2009, 2016, 2205, 2296, 2352, 2460, 2520, 2583, 2870, 2940, 2952, 3280, 3360, 3444, 3528, 3690, 3920, 3936, 4018, 4305, 4410, 4592, 4704, 4920, 5040, 5166, 5740, 5880, 5904, 6027, 6560, 6888, 7056, 7380, 7840, 8036, 8610, 8820, 9184, 9840, 10045, 10080, 10332, 11480, 11760, 11808, 12054, 12915, 13776, 14112, 14760, 16072, 17220, 17640, 18081, 19680, 20090, 20664, 22960, 23520, 24108, 25830, 27552, 29520, 30135, 32144, 34440, 35280, 36162, 40180, 41328, 45920, 48216, 51660, 59040, 60270, 64288, 68880, 70560, 72324, 80360, 82656, 90405, 96432, 103320, 120540, 137760, 144648, 160720, 180810, 192864, 206640, 241080, 289296, 321440, 361620, 413280, 482160, 578592, 723240, 964320, 1446480, 2892960]

約数ペア:

[(1, 2892960), (2, 1446480), (3, 964320), (4, 723240), (5, 578592), (6, 482160), (7, 413280), (8, 361620), (9, 321440), (10, 289296), (12, 241080), (14, 206640), (15, 192864), (16, 180810), (18, 160720), (20, 144648), (21, 137760), (24, 120540), (28, 103320), (30, 96432), (32, 90405), (35, 82656), (36, 80360), (40, 72324), (41, 70560), (42, 68880), (45, 64288), (48, 60270), (49, 59040), (56, 51660), (60, 48216), (63, 45920), (70, 41328), (72, 40180), (80, 36162), (82, 35280), (84, 34440), (90, 32144), (96, 30135), (98, 29520), (105, 27552), (112, 25830), (120, 24108), (123, 23520), (126, 22960), (140, 20664), (144, 20090), (147, 19680), (160, 18081), (164, 17640), (168, 17220), (180, 16072), (196, 14760), (205, 14112), (210, 13776), (224, 12915), (240, 12054), (245, 11808), (246, 11760), (252, 11480), (280, 10332), (287, 10080), (288, 10045), (294, 9840), (315, 9184), (328, 8820), (336, 8610), (360, 8036), (369, 7840), (392, 7380), (410, 7056), (420, 6888), (441, 6560), (480, 6027), (490, 5904), (492, 5880), (504, 5740), (560, 5166), (574, 5040), (588, 4920), (615, 4704), (630, 4592), (656, 4410), (672, 4305), (720, 4018), (735, 3936), (738, 3920), (784, 3690), (820, 3528), (840, 3444), (861, 3360), (882, 3280), (980, 2952), (984, 2940), (1008, 2870), (1120, 2583), (1148, 2520), (1176, 2460), (1230, 2352), (1260, 2296), (1312, 2205), (1435, 2016), (1440, 2009), (1470, 1968), (1476, 1960), (1568, 1845), (1640, 1764), (1680, 1722)]