19394586480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1206131}}^1$

素因数の和:1206214

約数の個数: 80

約数和(自身を含む): 61020630144

約数和(自身を除く): 41626043664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 1206131, 2412262, 3618393, 4824524, 6030655, 7236786, 9649048, 12061310, 14473572, 18091965, 19298096, 24122620, 28947144, 36183930, 48245240, 57894288, 72367860, 80810777, 96490480, 144735720, 161621554, 242432331, 289471440, 323243108, 404053885, 484864662, 646486216, 808107770, 969729324, 1212161655, 1292972432, 1616215540, 1939458648, 2424323310, 3232431080, 3878917296, 4848646620, 6464862160, 9697293240, 19394586480]

約数ペア:

[(1, 19394586480), (2, 9697293240), (3, 6464862160), (4, 4848646620), (5, 3878917296), (6, 3232431080), (8, 2424323310), (10, 1939458648), (12, 1616215540), (15, 1292972432), (16, 1212161655), (20, 969729324), (24, 808107770), (30, 646486216), (40, 484864662), (48, 404053885), (60, 323243108), (67, 289471440), (80, 242432331), (120, 161621554), (134, 144735720), (201, 96490480), (240, 80810777), (268, 72367860), (335, 57894288), (402, 48245240), (536, 36183930), (670, 28947144), (804, 24122620), (1005, 19298096), (1072, 18091965), (1340, 14473572), (1608, 12061310), (2010, 9649048), (2680, 7236786), (3216, 6030655), (4020, 4824524), (5360, 3618393), (8040, 2412262), (16080, 1206131)]