2015974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{17573}}^1$

素因数の和:17830

約数の個数: 96

約数和(自身を含む): 6377253120

約数和(自身を除く): 4361278560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 17573, 19120, 22944, 28680, 35146, 38240, 52719, 57360, 70292, 87865, 105438, 114720, 140584, 175730, 210876, 263595, 281168, 351460, 421752, 527190, 562336, 702920, 843504, 1054380, 1405840, 1687008, 2108760, 2811680, 4199947, 4217520, 8399894, 8435040, 12599841, 16799788, 20999735, 25199682, 33599576, 41999470, 50399364, 62999205, 67199152, 83998940, 100798728, 125998410, 134398304, 167997880, 201597456, 251996820, 335995760, 403194912, 503993640, 671991520, 1007987280, 2015974560]

約数ペア:

[(1, 2015974560), (2, 1007987280), (3, 671991520), (4, 503993640), (5, 403194912), (6, 335995760), (8, 251996820), (10, 201597456), (12, 167997880), (15, 134398304), (16, 125998410), (20, 100798728), (24, 83998940), (30, 67199152), (32, 62999205), (40, 50399364), (48, 41999470), (60, 33599576), (80, 25199682), (96, 20999735), (120, 16799788), (160, 12599841), (239, 8435040), (240, 8399894), (478, 4217520), (480, 4199947), (717, 2811680), (956, 2108760), (1195, 1687008), (1434, 1405840), (1912, 1054380), (2390, 843504), (2868, 702920), (3585, 562336), (3824, 527190), (4780, 421752), (5736, 351460), (7170, 281168), (7648, 263595), (9560, 210876), (11472, 175730), (14340, 140584), (17573, 114720), (19120, 105438), (22944, 87865), (28680, 70292), (35146, 57360), (38240, 52719)]