2826989220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{40031}}^1$

素因数の和:40161

約数の個数: 96

約数和(自身を含む): 8716087296

約数和(自身を除く): 5889098076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 3210, 3531, 4708, 5885, 6420, 7062, 11770, 14124, 17655, 23540, 35310, 40031, 70620, 80062, 120093, 160124, 200155, 240186, 400310, 440341, 480372, 600465, 800620, 880682, 1200930, 1321023, 1761364, 2201705, 2401860, 2642046, 4283317, 4403410, 5284092, 6605115, 8566634, 8806820, 12849951, 13210230, 17133268, 21416585, 25699902, 26420460, 42833170, 47116487, 51399804, 64249755, 85666340, 94232974, 128499510, 141349461, 188465948, 235582435, 256999020, 282698922, 471164870, 565397844, 706747305, 942329740, 1413494610, 2826989220]

約数ペア:

[(1, 2826989220), (2, 1413494610), (3, 942329740), (4, 706747305), (5, 565397844), (6, 471164870), (10, 282698922), (11, 256999020), (12, 235582435), (15, 188465948), (20, 141349461), (22, 128499510), (30, 94232974), (33, 85666340), (44, 64249755), (55, 51399804), (60, 47116487), (66, 42833170), (107, 26420460), (110, 25699902), (132, 21416585), (165, 17133268), (214, 13210230), (220, 12849951), (321, 8806820), (330, 8566634), (428, 6605115), (535, 5284092), (642, 4403410), (660, 4283317), (1070, 2642046), (1177, 2401860), (1284, 2201705), (1605, 1761364), (2140, 1321023), (2354, 1200930), (3210, 880682), (3531, 800620), (4708, 600465), (5885, 480372), (6420, 440341), (7062, 400310), (11770, 240186), (14124, 200155), (17655, 160124), (23540, 120093), (35310, 80062), (40031, 70620)]