2565305280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2029}}^1$

素因数の和:2491

約数の個数: 168

約数和(自身を含む): 8848039200

約数和(自身を除く): 6282733920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 439, 480, 576, 720, 878, 960, 1317, 1440, 1756, 2029, 2195, 2634, 2880, 3512, 3951, 4058, 4390, 5268, 6087, 6585, 7024, 7902, 8116, 8780, 10145, 10536, 12174, 13170, 14048, 15804, 16232, 17560, 18261, 19755, 20290, 21072, 24348, 26340, 28096, 30435, 31608, 32464, 35120, 36522, 39510, 40580, 42144, 48696, 52680, 60870, 63216, 64928, 70240, 73044, 79020, 81160, 84288, 91305, 97392, 105360, 121740, 126432, 129856, 140480, 146088, 158040, 162320, 182610, 194784, 210720, 243480, 252864, 292176, 316080, 324640, 365220, 389568, 421440, 486960, 584352, 632160, 649280, 730440, 890731, 973920, 1168704, 1264320, 1460880, 1781462, 1947840, 2672193, 2921760, 3562924, 4453655, 5344386, 5843520, 7125848, 8016579, 8907310, 10688772, 13360965, 14251696, 16033158, 17814620, 21377544, 26721930, 28503392, 32066316, 35629240, 40082895, 42755088, 53443860, 57006784, 64132632, 71258480, 80165790, 85510176, 106887720, 128265264, 142516960, 160331580, 171020352, 213775440, 256530528, 285033920, 320663160, 427550880, 513061056, 641326320, 855101760, 1282652640, 2565305280]

約数ペア:

[(1, 2565305280), (2, 1282652640), (3, 855101760), (4, 641326320), (5, 513061056), (6, 427550880), (8, 320663160), (9, 285033920), (10, 256530528), (12, 213775440), (15, 171020352), (16, 160331580), (18, 142516960), (20, 128265264), (24, 106887720), (30, 85510176), (32, 80165790), (36, 71258480), (40, 64132632), (45, 57006784), (48, 53443860), (60, 42755088), (64, 40082895), (72, 35629240), (80, 32066316), (90, 28503392), (96, 26721930), (120, 21377544), (144, 17814620), (160, 16033158), (180, 14251696), (192, 13360965), (240, 10688772), (288, 8907310), (320, 8016579), (360, 7125848), (439, 5843520), (480, 5344386), (576, 4453655), (720, 3562924), (878, 2921760), (960, 2672193), (1317, 1947840), (1440, 1781462), (1756, 1460880), (2029, 1264320), (2195, 1168704), (2634, 973920), (2880, 890731), (3512, 730440), (3951, 649280), (4058, 632160), (4390, 584352), (5268, 486960), (6087, 421440), (6585, 389568), (7024, 365220), (7902, 324640), (8116, 316080), (8780, 292176), (10145, 252864), (10536, 243480), (12174, 210720), (13170, 194784), (14048, 182610), (15804, 162320), (16232, 158040), (17560, 146088), (18261, 140480), (19755, 129856), (20290, 126432), (21072, 121740), (24348, 105360), (26340, 97392), (28096, 91305), (30435, 84288), (31608, 81160), (32464, 79020), (35120, 73044), (36522, 70240), (39510, 64928), (40580, 63216), (42144, 60870), (48696, 52680)]