4848737940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2531}}^1$

素因数の和:2942

約数の個数: 144

約数和(自身を含む): 15262490880

約数和(自身を除く): 10413752940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 367, 435, 522, 580, 734, 870, 1044, 1101, 1305, 1468, 1740, 1835, 2202, 2531, 2610, 3303, 3670, 4404, 5062, 5220, 5505, 6606, 7340, 7593, 10124, 10643, 11010, 12655, 13212, 15186, 16515, 21286, 22020, 22779, 25310, 30372, 31929, 33030, 37965, 42572, 45558, 50620, 53215, 63858, 66060, 73399, 75930, 91116, 95787, 106430, 113895, 127716, 146798, 151860, 159645, 191574, 212860, 220197, 227790, 293596, 319290, 366995, 383148, 440394, 455580, 478935, 638580, 660591, 733990, 880788, 928877, 957870, 1100985, 1321182, 1467980, 1857754, 1915740, 2201970, 2642364, 2786631, 3302955, 3715508, 4403940, 4644385, 5573262, 6605910, 8359893, 9288770, 11146524, 13211820, 13933155, 16719786, 18577540, 26937433, 27866310, 33439572, 41799465, 53874866, 55732620, 80812299, 83598930, 107749732, 134687165, 161624598, 167197860, 242436897, 269374330, 323249196, 404061495, 484873794, 538748660, 808122990, 969747588, 1212184485, 1616245980, 2424368970, 4848737940]

約数ペア:

[(1, 4848737940), (2, 2424368970), (3, 1616245980), (4, 1212184485), (5, 969747588), (6, 808122990), (9, 538748660), (10, 484873794), (12, 404061495), (15, 323249196), (18, 269374330), (20, 242436897), (29, 167197860), (30, 161624598), (36, 134687165), (45, 107749732), (58, 83598930), (60, 80812299), (87, 55732620), (90, 53874866), (116, 41799465), (145, 33439572), (174, 27866310), (180, 26937433), (261, 18577540), (290, 16719786), (348, 13933155), (367, 13211820), (435, 11146524), (522, 9288770), (580, 8359893), (734, 6605910), (870, 5573262), (1044, 4644385), (1101, 4403940), (1305, 3715508), (1468, 3302955), (1740, 2786631), (1835, 2642364), (2202, 2201970), (2531, 1915740), (2610, 1857754), (3303, 1467980), (3670, 1321182), (4404, 1100985), (5062, 957870), (5220, 928877), (5505, 880788), (6606, 733990), (7340, 660591), (7593, 638580), (10124, 478935), (10643, 455580), (11010, 440394), (12655, 383148), (13212, 366995), (15186, 319290), (16515, 293596), (21286, 227790), (22020, 220197), (22779, 212860), (25310, 191574), (30372, 159645), (31929, 151860), (33030, 146798), (37965, 127716), (42572, 113895), (45558, 106430), (50620, 95787), (53215, 91116), (63858, 75930), (66060, 73399)]