2116613760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2866

約数の個数: 128

約数和(自身を含む): 6764117760

約数和(自身を除く): 4647504000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 463, 480, 640, 926, 960, 1389, 1852, 1920, 2315, 2381, 2778, 3704, 4630, 4762, 5556, 6945, 7143, 7408, 9260, 9524, 11112, 11905, 13890, 14286, 14816, 18520, 19048, 22224, 23810, 27780, 28572, 29632, 35715, 37040, 38096, 44448, 47620, 55560, 57144, 59264, 71430, 74080, 76192, 88896, 95240, 111120, 114288, 142860, 148160, 152384, 177792, 190480, 222240, 228576, 285720, 296320, 304768, 380960, 444480, 457152, 571440, 761920, 888960, 914304, 1102403, 1142880, 1523840, 2204806, 2285760, 3307209, 4409612, 4571520, 5512015, 6614418, 8819224, 11024030, 13228836, 16536045, 17638448, 22048060, 26457672, 33072090, 35276896, 44096120, 52915344, 66144180, 70553792, 88192240, 105830688, 132288360, 141107584, 176384480, 211661376, 264576720, 352768960, 423322752, 529153440, 705537920, 1058306880, 2116613760]

約数ペア:

[(1, 2116613760), (2, 1058306880), (3, 705537920), (4, 529153440), (5, 423322752), (6, 352768960), (8, 264576720), (10, 211661376), (12, 176384480), (15, 141107584), (16, 132288360), (20, 105830688), (24, 88192240), (30, 70553792), (32, 66144180), (40, 52915344), (48, 44096120), (60, 35276896), (64, 33072090), (80, 26457672), (96, 22048060), (120, 17638448), (128, 16536045), (160, 13228836), (192, 11024030), (240, 8819224), (320, 6614418), (384, 5512015), (463, 4571520), (480, 4409612), (640, 3307209), (926, 2285760), (960, 2204806), (1389, 1523840), (1852, 1142880), (1920, 1102403), (2315, 914304), (2381, 888960), (2778, 761920), (3704, 571440), (4630, 457152), (4762, 444480), (5556, 380960), (6945, 304768), (7143, 296320), (7408, 285720), (9260, 228576), (9524, 222240), (11112, 190480), (11905, 177792), (13890, 152384), (14286, 148160), (14816, 142860), (18520, 114288), (19048, 111120), (22224, 95240), (23810, 88896), (27780, 76192), (28572, 74080), (29632, 71430), (35715, 59264), (37040, 57144), (38096, 55560), (44448, 47620)]