4112877780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12007}}^1$

素因数の和:12206

約数の個数: 144

約数和(自身を含む): 13689696384

約数和(自身を除く): 9576818604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 173, 180, 198, 220, 330, 346, 396, 495, 519, 660, 692, 865, 990, 1038, 1557, 1730, 1903, 1980, 2076, 2595, 3114, 3460, 3806, 5190, 5709, 6228, 7612, 7785, 9515, 10380, 11418, 12007, 15570, 17127, 19030, 22836, 24014, 28545, 31140, 34254, 36021, 38060, 48028, 57090, 60035, 68508, 72042, 85635, 108063, 114180, 120070, 132077, 144084, 171270, 180105, 216126, 240140, 264154, 342540, 360210, 396231, 432252, 528308, 540315, 660385, 720420, 792462, 1080630, 1188693, 1320770, 1584924, 1981155, 2077211, 2161260, 2377386, 2641540, 3962310, 4154422, 4754772, 5943465, 6231633, 7924620, 8308844, 10386055, 11886930, 12463266, 18694899, 20772110, 22849321, 23773860, 24926532, 31158165, 37389798, 41544220, 45698642, 62316330, 68547963, 74779596, 91397284, 93474495, 114246605, 124632660, 137095926, 186948990, 205643889, 228493210, 274191852, 342739815, 373897980, 411287778, 456986420, 685479630, 822575556, 1028219445, 1370959260, 2056438890, 4112877780]

約数ペア:

[(1, 4112877780), (2, 2056438890), (3, 1370959260), (4, 1028219445), (5, 822575556), (6, 685479630), (9, 456986420), (10, 411287778), (11, 373897980), (12, 342739815), (15, 274191852), (18, 228493210), (20, 205643889), (22, 186948990), (30, 137095926), (33, 124632660), (36, 114246605), (44, 93474495), (45, 91397284), (55, 74779596), (60, 68547963), (66, 62316330), (90, 45698642), (99, 41544220), (110, 37389798), (132, 31158165), (165, 24926532), (173, 23773860), (180, 22849321), (198, 20772110), (220, 18694899), (330, 12463266), (346, 11886930), (396, 10386055), (495, 8308844), (519, 7924620), (660, 6231633), (692, 5943465), (865, 4754772), (990, 4154422), (1038, 3962310), (1557, 2641540), (1730, 2377386), (1903, 2161260), (1980, 2077211), (2076, 1981155), (2595, 1584924), (3114, 1320770), (3460, 1188693), (3806, 1080630), (5190, 792462), (5709, 720420), (6228, 660385), (7612, 540315), (7785, 528308), (9515, 432252), (10380, 396231), (11418, 360210), (12007, 342540), (15570, 264154), (17127, 240140), (19030, 216126), (22836, 180105), (24014, 171270), (28545, 144084), (31140, 132077), (34254, 120070), (36021, 114180), (38060, 108063), (48028, 85635), (57090, 72042), (60035, 68508)]