1920873294984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{3196469}}^1$

素因数の和:3196572

約数の個数: 128

約数和(自身を含む): 5676930720000

約数和(自身を除く): 3756057425016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 343, 392, 438, 511, 584, 588, 686, 876, 1022, 1029, 1176, 1372, 1533, 1752, 2044, 2058, 2744, 3066, 3577, 4088, 4116, 6132, 7154, 8232, 10731, 12264, 14308, 21462, 25039, 28616, 42924, 50078, 75117, 85848, 100156, 150234, 200312, 300468, 600936, 3196469, 6392938, 9589407, 12785876, 19178814, 22375283, 25571752, 38357628, 44750566, 67125849, 76715256, 89501132, 134251698, 156626981, 179002264, 233342237, 268503396, 313253962, 466684474, 469880943, 537006792, 626507924, 700026711, 933368948, 939761886, 1096388867, 1253015848, 1400053422, 1633395659, 1866737896, 1879523772, 2192777734, 2800106844, 3266791318, 3289166601, 3759047544, 4385555468, 4900186977, 5600213688, 6533582636, 6578333202, 8771110936, 9800373954, 11433769613, 13067165272, 13156666404, 19600747908, 22867539226, 26313332808, 34301308839, 39201495816, 45735078452, 68602617678, 80036387291, 91470156904, 137205235356, 160072774582, 240109161873, 274410470712, 320145549164, 480218323746, 640291098328, 960436647492, 1920873294984]

約数ペア:

[(1, 1920873294984), (2, 960436647492), (3, 640291098328), (4, 480218323746), (6, 320145549164), (7, 274410470712), (8, 240109161873), (12, 160072774582), (14, 137205235356), (21, 91470156904), (24, 80036387291), (28, 68602617678), (42, 45735078452), (49, 39201495816), (56, 34301308839), (73, 26313332808), (84, 22867539226), (98, 19600747908), (146, 13156666404), (147, 13067165272), (168, 11433769613), (196, 9800373954), (219, 8771110936), (292, 6578333202), (294, 6533582636), (343, 5600213688), (392, 4900186977), (438, 4385555468), (511, 3759047544), (584, 3289166601), (588, 3266791318), (686, 2800106844), (876, 2192777734), (1022, 1879523772), (1029, 1866737896), (1176, 1633395659), (1372, 1400053422), (1533, 1253015848), (1752, 1096388867), (2044, 939761886), (2058, 933368948), (2744, 700026711), (3066, 626507924), (3577, 537006792), (4088, 469880943), (4116, 466684474), (6132, 313253962), (7154, 268503396), (8232, 233342237), (10731, 179002264), (12264, 156626981), (14308, 134251698), (21462, 89501132), (25039, 76715256), (28616, 67125849), (42924, 44750566), (50078, 38357628), (75117, 25571752), (85848, 22375283), (100156, 19178814), (150234, 12785876), (200312, 9589407), (300468, 6392938), (600936, 3196469)]