13500480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 224

約数和(自身を含む): 51206400

約数和(自身を除く): 37705920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 343, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 656, 672, 686, 735, 784, 820, 840, 861, 960, 980, 984, 1029, 1120, 1148, 1176, 1230, 1312, 1344, 1372, 1435, 1470, 1568, 1640, 1680, 1715, 1722, 1960, 1968, 2009, 2058, 2240, 2296, 2352, 2460, 2624, 2744, 2870, 2940, 3136, 3280, 3360, 3430, 3444, 3920, 3936, 4018, 4116, 4305, 4592, 4704, 4920, 5145, 5488, 5740, 5880, 6027, 6560, 6720, 6860, 6888, 7840, 7872, 8036, 8232, 8610, 9184, 9408, 9840, 10045, 10290, 10976, 11480, 11760, 12054, 13120, 13720, 13776, 14063, 15680, 16072, 16464, 17220, 18368, 19680, 20090, 20580, 21952, 22960, 23520, 24108, 27440, 27552, 28126, 30135, 32144, 32928, 34440, 39360, 40180, 41160, 42189, 45920, 47040, 48216, 54880, 55104, 56252, 60270, 64288, 65856, 68880, 70315, 80360, 82320, 84378, 91840, 96432, 109760, 112504, 120540, 128576, 137760, 140630, 160720, 164640, 168756, 192864, 210945, 225008, 241080, 275520, 281260, 321440, 329280, 337512, 385728, 421890, 450016, 482160, 562520, 642880, 675024, 843780, 900032, 964320, 1125040, 1350048, 1687560, 1928640, 2250080, 2700096, 3375120, 4500160, 6750240, 13500480]

約数ペア:

[(1, 13500480), (2, 6750240), (3, 4500160), (4, 3375120), (5, 2700096), (6, 2250080), (7, 1928640), (8, 1687560), (10, 1350048), (12, 1125040), (14, 964320), (15, 900032), (16, 843780), (20, 675024), (21, 642880), (24, 562520), (28, 482160), (30, 450016), (32, 421890), (35, 385728), (40, 337512), (41, 329280), (42, 321440), (48, 281260), (49, 275520), (56, 241080), (60, 225008), (64, 210945), (70, 192864), (80, 168756), (82, 164640), (84, 160720), (96, 140630), (98, 137760), (105, 128576), (112, 120540), (120, 112504), (123, 109760), (140, 96432), (147, 91840), (160, 84378), (164, 82320), (168, 80360), (192, 70315), (196, 68880), (205, 65856), (210, 64288), (224, 60270), (240, 56252), (245, 55104), (246, 54880), (280, 48216), (287, 47040), (294, 45920), (320, 42189), (328, 41160), (336, 40180), (343, 39360), (392, 34440), (410, 32928), (420, 32144), (448, 30135), (480, 28126), (490, 27552), (492, 27440), (560, 24108), (574, 23520), (588, 22960), (615, 21952), (656, 20580), (672, 20090), (686, 19680), (735, 18368), (784, 17220), (820, 16464), (840, 16072), (861, 15680), (960, 14063), (980, 13776), (984, 13720), (1029, 13120), (1120, 12054), (1148, 11760), (1176, 11480), (1230, 10976), (1312, 10290), (1344, 10045), (1372, 9840), (1435, 9408), (1470, 9184), (1568, 8610), (1640, 8232), (1680, 8036), (1715, 7872), (1722, 7840), (1960, 6888), (1968, 6860), (2009, 6720), (2058, 6560), (2240, 6027), (2296, 5880), (2352, 5740), (2460, 5488), (2624, 5145), (2744, 4920), (2870, 4704), (2940, 4592), (3136, 4305), (3280, 4116), (3360, 4018), (3430, 3936), (3444, 3920)]