219399528040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6475783}}^1$

素因数の和:6475823

約数の個数: 96

約数和(自身を含む): 620121075840

約数和(自身を除く): 400721547800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 6475783, 12951566, 25903132, 32378915, 45330481, 51806264, 64757830, 71233613, 90660962, 129515660, 142467226, 181321924, 226652405, 259031320, 284934452, 356168065, 362643848, 453304810, 498635291, 569868904, 712336130, 783569743, 906609620, 997270582, 1424672260, 1567139486, 1813219240, 1994541164, 2493176455, 2849344520, 3134278972, 3917848715, 3989082328, 4986352910, 5484988201, 6268557944, 7835697430, 9972705820, 10969976402, 15671394860, 19945411640, 21939952804, 27424941005, 31342789720, 43879905608, 54849882010, 109699764020, 219399528040]

約数ペア:

[(1, 219399528040), (2, 109699764020), (4, 54849882010), (5, 43879905608), (7, 31342789720), (8, 27424941005), (10, 21939952804), (11, 19945411640), (14, 15671394860), (20, 10969976402), (22, 9972705820), (28, 7835697430), (35, 6268557944), (40, 5484988201), (44, 4986352910), (55, 3989082328), (56, 3917848715), (70, 3134278972), (77, 2849344520), (88, 2493176455), (110, 1994541164), (121, 1813219240), (140, 1567139486), (154, 1424672260), (220, 997270582), (242, 906609620), (280, 783569743), (308, 712336130), (385, 569868904), (440, 498635291), (484, 453304810), (605, 362643848), (616, 356168065), (770, 284934452), (847, 259031320), (968, 226652405), (1210, 181321924), (1540, 142467226), (1694, 129515660), (2420, 90660962), (3080, 71233613), (3388, 64757830), (4235, 51806264), (4840, 45330481), (6776, 32378915), (8470, 25903132), (16940, 12951566), (33880, 6475783)]