2880207072

素因数分解:

$2^5\times 3^5\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1243

約数の個数: 144

約数和(自身を含む): 8521898112

約数和(自身を除く): 5641691040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 587, 631, 648, 864, 972, 1174, 1262, 1296, 1761, 1893, 1944, 2348, 2524, 2592, 3522, 3786, 3888, 4696, 5048, 5283, 5679, 7044, 7572, 7776, 9392, 10096, 10566, 11358, 14088, 15144, 15849, 17037, 18784, 20192, 21132, 22716, 28176, 30288, 31698, 34074, 42264, 45432, 47547, 51111, 56352, 60576, 63396, 68148, 84528, 90864, 95094, 102222, 126792, 136296, 142641, 153333, 169056, 181728, 190188, 204444, 253584, 272592, 285282, 306666, 370397, 380376, 408888, 507168, 545184, 570564, 613332, 740794, 760752, 817776, 1111191, 1141128, 1226664, 1481588, 1521504, 1635552, 2222382, 2282256, 2453328, 2963176, 3333573, 4444764, 4564512, 4906656, 5926352, 6667146, 8889528, 10000719, 11852704, 13334292, 17779056, 20001438, 26668584, 30002157, 35558112, 40002876, 53337168, 60004314, 80005752, 90006471, 106674336, 120008628, 160011504, 180012942, 240017256, 320023008, 360025884, 480034512, 720051768, 960069024, 1440103536, 2880207072]

約数ペア:

[(1, 2880207072), (2, 1440103536), (3, 960069024), (4, 720051768), (6, 480034512), (8, 360025884), (9, 320023008), (12, 240017256), (16, 180012942), (18, 160011504), (24, 120008628), (27, 106674336), (32, 90006471), (36, 80005752), (48, 60004314), (54, 53337168), (72, 40002876), (81, 35558112), (96, 30002157), (108, 26668584), (144, 20001438), (162, 17779056), (216, 13334292), (243, 11852704), (288, 10000719), (324, 8889528), (432, 6667146), (486, 5926352), (587, 4906656), (631, 4564512), (648, 4444764), (864, 3333573), (972, 2963176), (1174, 2453328), (1262, 2282256), (1296, 2222382), (1761, 1635552), (1893, 1521504), (1944, 1481588), (2348, 1226664), (2524, 1141128), (2592, 1111191), (3522, 817776), (3786, 760752), (3888, 740794), (4696, 613332), (5048, 570564), (5283, 545184), (5679, 507168), (7044, 408888), (7572, 380376), (7776, 370397), (9392, 306666), (10096, 285282), (10566, 272592), (11358, 253584), (14088, 204444), (15144, 190188), (15849, 181728), (17037, 169056), (18784, 153333), (20192, 142641), (21132, 136296), (22716, 126792), (28176, 102222), (30288, 95094), (31698, 90864), (34074, 84528), (42264, 68148), (45432, 63396), (47547, 60576), (51111, 56352)]