15678450240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1669

約数の個数: 224

約数和(自身を含む): 50850149760

約数和(自身を除く): 35171699520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 173, 192, 201, 240, 268, 320, 335, 346, 402, 480, 519, 536, 670, 692, 804, 865, 960, 1005, 1038, 1072, 1340, 1384, 1409, 1608, 1730, 2010, 2076, 2144, 2595, 2680, 2768, 2818, 3216, 3460, 4020, 4152, 4227, 4288, 5190, 5360, 5536, 5636, 6432, 6920, 7045, 8040, 8304, 8454, 10380, 10720, 11072, 11272, 11591, 12864, 13840, 14090, 16080, 16608, 16908, 20760, 21135, 21440, 22544, 23182, 27680, 28180, 32160, 33216, 33816, 34773, 41520, 42270, 45088, 46364, 55360, 56360, 57955, 64320, 67632, 69546, 83040, 84540, 90176, 92728, 94403, 112720, 115910, 135264, 139092, 166080, 169080, 173865, 185456, 188806, 225440, 231820, 243757, 270528, 278184, 283209, 338160, 347730, 370912, 377612, 450880, 463640, 472015, 487514, 556368, 566418, 676320, 695460, 731271, 741824, 755224, 927280, 944030, 975028, 1112736, 1132836, 1218785, 1352640, 1390920, 1416045, 1462542, 1510448, 1854560, 1888060, 1950056, 2225472, 2265672, 2437570, 2781840, 2832090, 2925084, 3020896, 3656355, 3709120, 3776120, 3900112, 4531344, 4875140, 5563680, 5664180, 5850168, 6041792, 7312710, 7552240, 7800224, 9062688, 9750280, 11127360, 11328360, 11700336, 14625420, 15104480, 15600448, 16331719, 18125376, 19500560, 22656720, 23400672, 29250840, 30208960, 32663438, 39001120, 45313440, 46801344, 48995157, 58501680, 65326876, 78002240, 81658595, 90626880, 97990314, 117003360, 130653752, 163317190, 195980628, 234006720, 244975785, 261307504, 326634380, 391961256, 489951570, 522615008, 653268760, 783922512, 979903140, 1045230016, 1306537520, 1567845024, 1959806280, 2613075040, 3135690048, 3919612560, 5226150080, 7839225120, 15678450240]

約数ペア:

[(1, 15678450240), (2, 7839225120), (3, 5226150080), (4, 3919612560), (5, 3135690048), (6, 2613075040), (8, 1959806280), (10, 1567845024), (12, 1306537520), (15, 1045230016), (16, 979903140), (20, 783922512), (24, 653268760), (30, 522615008), (32, 489951570), (40, 391961256), (48, 326634380), (60, 261307504), (64, 244975785), (67, 234006720), (80, 195980628), (96, 163317190), (120, 130653752), (134, 117003360), (160, 97990314), (173, 90626880), (192, 81658595), (201, 78002240), (240, 65326876), (268, 58501680), (320, 48995157), (335, 46801344), (346, 45313440), (402, 39001120), (480, 32663438), (519, 30208960), (536, 29250840), (670, 23400672), (692, 22656720), (804, 19500560), (865, 18125376), (960, 16331719), (1005, 15600448), (1038, 15104480), (1072, 14625420), (1340, 11700336), (1384, 11328360), (1409, 11127360), (1608, 9750280), (1730, 9062688), (2010, 7800224), (2076, 7552240), (2144, 7312710), (2595, 6041792), (2680, 5850168), (2768, 5664180), (2818, 5563680), (3216, 4875140), (3460, 4531344), (4020, 3900112), (4152, 3776120), (4227, 3709120), (4288, 3656355), (5190, 3020896), (5360, 2925084), (5536, 2832090), (5636, 2781840), (6432, 2437570), (6920, 2265672), (7045, 2225472), (8040, 1950056), (8304, 1888060), (8454, 1854560), (10380, 1510448), (10720, 1462542), (11072, 1416045), (11272, 1390920), (11591, 1352640), (12864, 1218785), (13840, 1132836), (14090, 1112736), (16080, 975028), (16608, 944030), (16908, 927280), (20760, 755224), (21135, 741824), (21440, 731271), (22544, 695460), (23182, 676320), (27680, 566418), (28180, 556368), (32160, 487514), (33216, 472015), (33816, 463640), (34773, 450880), (41520, 377612), (42270, 370912), (45088, 347730), (46364, 338160), (55360, 283209), (56360, 278184), (57955, 270528), (64320, 243757), (67632, 231820), (69546, 225440), (83040, 188806), (84540, 185456), (90176, 173865), (92728, 169080), (94403, 166080), (112720, 139092), (115910, 135264)]