5402763080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30535

約数の個数: 128

約数和(自身を含む): 14742604800

約数和(自身を除く): 9339841720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 30469, 35464, 44330, 60938, 88660, 121876, 152345, 177320, 243752, 304690, 335159, 396097, 609380, 670318, 792194, 944539, 1218760, 1340636, 1584388, 1675795, 1889078, 1980485, 2681272, 3168776, 3351590, 3778156, 3960970, 4357067, 4722695, 6703180, 7556312, 7921940, 8714134, 9445390, 10389929, 12279007, 13406360, 15843880, 17428268, 18890780, 20779858, 21785335, 24558014, 34856536, 37781560, 41559716, 43570670, 49116028, 51949645, 61395035, 83119432, 87141340, 98232056, 103899290, 122790070, 135069077, 174282680, 207798580, 245580140, 270138154, 415597160, 491160280, 540276308, 675345385, 1080552616, 1350690770, 2701381540, 5402763080]

約数ペア:

[(1, 5402763080), (2, 2701381540), (4, 1350690770), (5, 1080552616), (8, 675345385), (10, 540276308), (11, 491160280), (13, 415597160), (20, 270138154), (22, 245580140), (26, 207798580), (31, 174282680), (40, 135069077), (44, 122790070), (52, 103899290), (55, 98232056), (62, 87141340), (65, 83119432), (88, 61395035), (104, 51949645), (110, 49116028), (124, 43570670), (130, 41559716), (143, 37781560), (155, 34856536), (220, 24558014), (248, 21785335), (260, 20779858), (286, 18890780), (310, 17428268), (341, 15843880), (403, 13406360), (440, 12279007), (520, 10389929), (572, 9445390), (620, 8714134), (682, 7921940), (715, 7556312), (806, 6703180), (1144, 4722695), (1240, 4357067), (1364, 3960970), (1430, 3778156), (1612, 3351590), (1705, 3168776), (2015, 2681272), (2728, 1980485), (2860, 1889078), (3224, 1675795), (3410, 1584388), (4030, 1340636), (4433, 1218760), (5720, 944539), (6820, 792194), (8060, 670318), (8866, 609380), (13640, 396097), (16120, 335159), (17732, 304690), (22165, 243752), (30469, 177320), (35464, 152345), (44330, 121876), (60938, 88660)]