5139437940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313763}}^1$

素因数の和:313798

約数の個数: 144

約数和(自身を含む): 19187296128

約数和(自身を除く): 14047858188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 313763, 627526, 941289, 1255052, 1568815, 1882578, 2196341, 2823867, 3137630, 3765156, 4078919, 4392682, 4706445, 5647734, 6275260, 6589023, 8157838, 8785364, 9412890, 10981705, 11295468, 12236757, 13178046, 14119335, 16315676, 18825780, 19767069, 20394595, 21963410, 24473514, 26356092, 28238670, 28552433, 32945115, 36710271, 39534138, 40789190, 43926820, 48947028, 56477340, 57104866, 61183785, 65890230, 73420542, 79068276, 81578380, 85657299, 98835345, 114209732, 122367570, 131780460, 142762165, 146841084, 171314598, 183551355, 197670690, 244735140, 256971897, 285524330, 342629196, 367102710, 395341380, 428286495, 513943794, 571048660, 734205420, 856572990, 1027887588, 1284859485, 1713145980, 2569718970, 5139437940]

約数ペア:

[(1, 5139437940), (2, 2569718970), (3, 1713145980), (4, 1284859485), (5, 1027887588), (6, 856572990), (7, 734205420), (9, 571048660), (10, 513943794), (12, 428286495), (13, 395341380), (14, 367102710), (15, 342629196), (18, 285524330), (20, 256971897), (21, 244735140), (26, 197670690), (28, 183551355), (30, 171314598), (35, 146841084), (36, 142762165), (39, 131780460), (42, 122367570), (45, 114209732), (52, 98835345), (60, 85657299), (63, 81578380), (65, 79068276), (70, 73420542), (78, 65890230), (84, 61183785), (90, 57104866), (91, 56477340), (105, 48947028), (117, 43926820), (126, 40789190), (130, 39534138), (140, 36710271), (156, 32945115), (180, 28552433), (182, 28238670), (195, 26356092), (210, 24473514), (234, 21963410), (252, 20394595), (260, 19767069), (273, 18825780), (315, 16315676), (364, 14119335), (390, 13178046), (420, 12236757), (455, 11295468), (468, 10981705), (546, 9412890), (585, 8785364), (630, 8157838), (780, 6589023), (819, 6275260), (910, 5647734), (1092, 4706445), (1170, 4392682), (1260, 4078919), (1365, 3765156), (1638, 3137630), (1820, 2823867), (2340, 2196341), (2730, 1882578), (3276, 1568815), (4095, 1255052), (5460, 941289), (8190, 627526), (16380, 313763)]