213663360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5898

約数の個数: 128

約数和(自身を含む): 717019200

約数和(自身を除く): 503355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 5857, 6080, 7296, 9120, 11714, 12160, 17571, 18240, 23428, 29285, 35142, 36480, 46856, 58570, 70284, 87855, 93712, 111283, 117140, 140568, 175710, 187424, 222566, 234280, 281136, 333849, 351420, 374848, 445132, 468560, 556415, 562272, 667698, 702840, 749696, 890264, 937120, 1112830, 1124544, 1335396, 1405680, 1669245, 1780528, 1874240, 2225660, 2249088, 2670792, 2811360, 3338490, 3561056, 3748480, 4451320, 5341584, 5622720, 6676980, 7122112, 8902640, 10683168, 11245440, 13353960, 14244224, 17805280, 21366336, 26707920, 35610560, 42732672, 53415840, 71221120, 106831680, 213663360]

約数ペア:

[(1, 213663360), (2, 106831680), (3, 71221120), (4, 53415840), (5, 42732672), (6, 35610560), (8, 26707920), (10, 21366336), (12, 17805280), (15, 14244224), (16, 13353960), (19, 11245440), (20, 10683168), (24, 8902640), (30, 7122112), (32, 6676980), (38, 5622720), (40, 5341584), (48, 4451320), (57, 3748480), (60, 3561056), (64, 3338490), (76, 2811360), (80, 2670792), (95, 2249088), (96, 2225660), (114, 1874240), (120, 1780528), (128, 1669245), (152, 1405680), (160, 1335396), (190, 1124544), (192, 1112830), (228, 937120), (240, 890264), (285, 749696), (304, 702840), (320, 667698), (380, 562272), (384, 556415), (456, 468560), (480, 445132), (570, 374848), (608, 351420), (640, 333849), (760, 281136), (912, 234280), (960, 222566), (1140, 187424), (1216, 175710), (1520, 140568), (1824, 117140), (1920, 111283), (2280, 93712), (2432, 87855), (3040, 70284), (3648, 58570), (4560, 46856), (5857, 36480), (6080, 35142), (7296, 29285), (9120, 23428), (11714, 18240), (12160, 17571)]