2891622480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{24439}}^1$

素因数の和:24501

約数の個数: 160

約数和(自身を含む): 9819014400

約数和(自身を除く): 6927391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2958, 3480, 3944, 4080, 4930, 5916, 6960, 7395, 7888, 9860, 11832, 14790, 19720, 23664, 24439, 29580, 39440, 48878, 59160, 73317, 97756, 118320, 122195, 146634, 195512, 244390, 293268, 366585, 391024, 415463, 488780, 586536, 708731, 733170, 830926, 977560, 1173072, 1246389, 1417462, 1466340, 1661852, 1955120, 2077315, 2126193, 2492778, 2834924, 2932680, 3323704, 3543655, 4154630, 4252386, 4985556, 5669848, 5865360, 6231945, 6647408, 7087310, 8309260, 8504772, 9971112, 10630965, 11339696, 12048427, 12463890, 14174620, 16618520, 17009544, 19942224, 21261930, 24096854, 24927780, 28349240, 33237040, 34019088, 36145281, 42523860, 48193708, 49855560, 56698480, 60242135, 72290562, 85047720, 96387416, 99711120, 120484270, 144581124, 170095440, 180726405, 192774832, 240968540, 289162248, 361452810, 481937080, 578324496, 722905620, 963874160, 1445811240, 2891622480]

約数ペア:

[(1, 2891622480), (2, 1445811240), (3, 963874160), (4, 722905620), (5, 578324496), (6, 481937080), (8, 361452810), (10, 289162248), (12, 240968540), (15, 192774832), (16, 180726405), (17, 170095440), (20, 144581124), (24, 120484270), (29, 99711120), (30, 96387416), (34, 85047720), (40, 72290562), (48, 60242135), (51, 56698480), (58, 49855560), (60, 48193708), (68, 42523860), (80, 36145281), (85, 34019088), (87, 33237040), (102, 28349240), (116, 24927780), (120, 24096854), (136, 21261930), (145, 19942224), (170, 17009544), (174, 16618520), (204, 14174620), (232, 12463890), (240, 12048427), (255, 11339696), (272, 10630965), (290, 9971112), (340, 8504772), (348, 8309260), (408, 7087310), (435, 6647408), (464, 6231945), (493, 5865360), (510, 5669848), (580, 4985556), (680, 4252386), (696, 4154630), (816, 3543655), (870, 3323704), (986, 2932680), (1020, 2834924), (1160, 2492778), (1360, 2126193), (1392, 2077315), (1479, 1955120), (1740, 1661852), (1972, 1466340), (2040, 1417462), (2320, 1246389), (2465, 1173072), (2958, 977560), (3480, 830926), (3944, 733170), (4080, 708731), (4930, 586536), (5916, 488780), (6960, 415463), (7395, 391024), (7888, 366585), (9860, 293268), (11832, 244390), (14790, 195512), (19720, 146634), (23664, 122195), (24439, 118320), (29580, 97756), (39440, 73317), (48878, 59160)]