475696320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 1666987776

約数和(自身を除く): 1191291456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 320, 321, 330, 352, 421, 428, 440, 480, 528, 535, 642, 660, 704, 842, 856, 880, 960, 1056, 1070, 1177, 1263, 1284, 1320, 1605, 1684, 1712, 1760, 2105, 2112, 2140, 2354, 2526, 2568, 2640, 3210, 3368, 3424, 3520, 3531, 4210, 4280, 4631, 4708, 5052, 5136, 5280, 5885, 6315, 6420, 6736, 6848, 7062, 8420, 8560, 9262, 9416, 10104, 10272, 10560, 11770, 12630, 12840, 13472, 13893, 14124, 16840, 17120, 17655, 18524, 18832, 20208, 20544, 23155, 23540, 25260, 25680, 26944, 27786, 28248, 33680, 34240, 35310, 37048, 37664, 40416, 45047, 46310, 47080, 50520, 51360, 55572, 56496, 67360, 69465, 70620, 74096, 75328, 80832, 90094, 92620, 94160, 101040, 102720, 111144, 112992, 134720, 135141, 138930, 141240, 148192, 180188, 185240, 188320, 202080, 222288, 225235, 225984, 270282, 277860, 282480, 296384, 360376, 370480, 376640, 404160, 444576, 450470, 495517, 540564, 555720, 564960, 675705, 720752, 740960, 889152, 900940, 991034, 1081128, 1111440, 1129920, 1351410, 1441504, 1481920, 1486551, 1801880, 1982068, 2162256, 2222880, 2477585, 2702820, 2883008, 2973102, 3603760, 3964136, 4324512, 4445760, 4955170, 5405640, 5946204, 7207520, 7432755, 7928272, 8649024, 9910340, 10811280, 11892408, 14415040, 14865510, 15856544, 19820680, 21622560, 23784816, 29731020, 31713088, 39641360, 43245120, 47569632, 59462040, 79282720, 95139264, 118924080, 158565440, 237848160, 475696320]

約数ペア:

[(1, 475696320), (2, 237848160), (3, 158565440), (4, 118924080), (5, 95139264), (6, 79282720), (8, 59462040), (10, 47569632), (11, 43245120), (12, 39641360), (15, 31713088), (16, 29731020), (20, 23784816), (22, 21622560), (24, 19820680), (30, 15856544), (32, 14865510), (33, 14415040), (40, 11892408), (44, 10811280), (48, 9910340), (55, 8649024), (60, 7928272), (64, 7432755), (66, 7207520), (80, 5946204), (88, 5405640), (96, 4955170), (107, 4445760), (110, 4324512), (120, 3964136), (132, 3603760), (160, 2973102), (165, 2883008), (176, 2702820), (192, 2477585), (214, 2222880), (220, 2162256), (240, 1982068), (264, 1801880), (320, 1486551), (321, 1481920), (330, 1441504), (352, 1351410), (421, 1129920), (428, 1111440), (440, 1081128), (480, 991034), (528, 900940), (535, 889152), (642, 740960), (660, 720752), (704, 675705), (842, 564960), (856, 555720), (880, 540564), (960, 495517), (1056, 450470), (1070, 444576), (1177, 404160), (1263, 376640), (1284, 370480), (1320, 360376), (1605, 296384), (1684, 282480), (1712, 277860), (1760, 270282), (2105, 225984), (2112, 225235), (2140, 222288), (2354, 202080), (2526, 188320), (2568, 185240), (2640, 180188), (3210, 148192), (3368, 141240), (3424, 138930), (3520, 135141), (3531, 134720), (4210, 112992), (4280, 111144), (4631, 102720), (4708, 101040), (5052, 94160), (5136, 92620), (5280, 90094), (5885, 80832), (6315, 75328), (6420, 74096), (6736, 70620), (6848, 69465), (7062, 67360), (8420, 56496), (8560, 55572), (9262, 51360), (9416, 50520), (10104, 47080), (10272, 46310), (10560, 45047), (11770, 40416), (12630, 37664), (12840, 37048), (13472, 35310), (13893, 34240), (14124, 33680), (16840, 28248), (17120, 27786), (17655, 26944), (18524, 25680), (18832, 25260), (20208, 23540), (20544, 23155)]