7649985960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1118419}}^1$

素因数の和:1118455

約数の個数: 96

約数和(自身を含む): 26171028000

約数和(自身を除く): 18521042040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 1118419, 2236838, 3355257, 4473676, 5592095, 6710514, 8947352, 10065771, 11184190, 13421028, 16776285, 20131542, 21249961, 22368380, 26842056, 33552570, 40263084, 42499922, 44736760, 50328855, 63749883, 67105140, 80526168, 84999844, 100657710, 106249805, 127499766, 134210280, 169999688, 191249649, 201315420, 212499610, 254999532, 318749415, 382499298, 402630840, 424999220, 509999064, 637498830, 764998596, 849998440, 956248245, 1274997660, 1529997192, 1912496490, 2549995320, 3824992980, 7649985960]

約数ペア:

[(1, 7649985960), (2, 3824992980), (3, 2549995320), (4, 1912496490), (5, 1529997192), (6, 1274997660), (8, 956248245), (9, 849998440), (10, 764998596), (12, 637498830), (15, 509999064), (18, 424999220), (19, 402630840), (20, 382499298), (24, 318749415), (30, 254999532), (36, 212499610), (38, 201315420), (40, 191249649), (45, 169999688), (57, 134210280), (60, 127499766), (72, 106249805), (76, 100657710), (90, 84999844), (95, 80526168), (114, 67105140), (120, 63749883), (152, 50328855), (171, 44736760), (180, 42499922), (190, 40263084), (228, 33552570), (285, 26842056), (342, 22368380), (360, 21249961), (380, 20131542), (456, 16776285), (570, 13421028), (684, 11184190), (760, 10065771), (855, 8947352), (1140, 6710514), (1368, 5592095), (1710, 4473676), (2280, 3355257), (3420, 2236838), (6840, 1118419)]