30609672080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{17827}}^1$

素因数の和:17993

約数の個数: 120

約数和(自身を含む): 77674171392

約数和(自身を除く): 47064499312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 169, 208, 254, 260, 338, 508, 520, 635, 676, 845, 1016, 1040, 1270, 1352, 1651, 1690, 2032, 2540, 2704, 3302, 3380, 5080, 6604, 6760, 8255, 10160, 13208, 13520, 16510, 17827, 21463, 26416, 33020, 35654, 42926, 66040, 71308, 85852, 89135, 107315, 132080, 142616, 171704, 178270, 214630, 231751, 285232, 343408, 356540, 429260, 463502, 713080, 858520, 927004, 1158755, 1426160, 1717040, 1854008, 2264029, 2317510, 3012763, 3708016, 4528058, 4635020, 6025526, 9056116, 9270040, 11320145, 12051052, 15063815, 18112232, 18540080, 22640290, 24102104, 29432377, 30127630, 36224464, 45280580, 48204208, 58864754, 60255260, 90561160, 117729508, 120510520, 147161885, 181122320, 235459016, 241021040, 294323770, 382620901, 470918032, 588647540, 765241802, 1177295080, 1530483604, 1913104505, 2354590160, 3060967208, 3826209010, 6121934416, 7652418020, 15304836040, 30609672080]

約数ペア:

[(1, 30609672080), (2, 15304836040), (4, 7652418020), (5, 6121934416), (8, 3826209010), (10, 3060967208), (13, 2354590160), (16, 1913104505), (20, 1530483604), (26, 1177295080), (40, 765241802), (52, 588647540), (65, 470918032), (80, 382620901), (104, 294323770), (127, 241021040), (130, 235459016), (169, 181122320), (208, 147161885), (254, 120510520), (260, 117729508), (338, 90561160), (508, 60255260), (520, 58864754), (635, 48204208), (676, 45280580), (845, 36224464), (1016, 30127630), (1040, 29432377), (1270, 24102104), (1352, 22640290), (1651, 18540080), (1690, 18112232), (2032, 15063815), (2540, 12051052), (2704, 11320145), (3302, 9270040), (3380, 9056116), (5080, 6025526), (6604, 4635020), (6760, 4528058), (8255, 3708016), (10160, 3012763), (13208, 2317510), (13520, 2264029), (16510, 1854008), (17827, 1717040), (21463, 1426160), (26416, 1158755), (33020, 927004), (35654, 858520), (42926, 713080), (66040, 463502), (71308, 429260), (85852, 356540), (89135, 343408), (107315, 285232), (132080, 231751), (142616, 214630), (171704, 178270)]