1284751886220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22374641}}^1$

素因数の和:22374696

約数の個数: 144

約数和(自身を含む): 4397959631520

約数和(自身を除く): 3113207745300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3190, 3828, 4785, 5220, 5742, 6380, 9570, 11484, 14355, 19140, 28710, 57420, 22374641, 44749282, 67123923, 89498564, 111873205, 134247846, 201371769, 223746410, 246121051, 268495692, 335619615, 402743538, 447492820, 492242102, 648864589, 671239230, 738363153, 805487076, 984484204, 1006858845, 1230605255, 1297729178, 1342478460, 1476726306, 1946593767, 2013717690, 2215089459, 2461210510, 2595458356, 2953452612, 3244322945, 3691815765, 3893187534, 4027435380, 4430178918, 4922421020, 5839781301, 6488645890, 7137510479, 7383631530, 7786375068, 8860357836, 9732968835, 11075447295, 11679562602, 12977291780, 14275020958, 14767263060, 19465937670, 21412531437, 22150894590, 23359125204, 28550041916, 29198906505, 35687552395, 38931875340, 42825062874, 44301789180, 58397813010, 64237594311, 71375104790, 85650125748, 107062657185, 116795626020, 128475188622, 142750209580, 214125314370, 256950377244, 321187971555, 428250628740, 642375943110, 1284751886220]

約数ペア:

[(1, 1284751886220), (2, 642375943110), (3, 428250628740), (4, 321187971555), (5, 256950377244), (6, 214125314370), (9, 142750209580), (10, 128475188622), (11, 116795626020), (12, 107062657185), (15, 85650125748), (18, 71375104790), (20, 64237594311), (22, 58397813010), (29, 44301789180), (30, 42825062874), (33, 38931875340), (36, 35687552395), (44, 29198906505), (45, 28550041916), (55, 23359125204), (58, 22150894590), (60, 21412531437), (66, 19465937670), (87, 14767263060), (90, 14275020958), (99, 12977291780), (110, 11679562602), (116, 11075447295), (132, 9732968835), (145, 8860357836), (165, 7786375068), (174, 7383631530), (180, 7137510479), (198, 6488645890), (220, 5839781301), (261, 4922421020), (290, 4430178918), (319, 4027435380), (330, 3893187534), (348, 3691815765), (396, 3244322945), (435, 2953452612), (495, 2595458356), (522, 2461210510), (580, 2215089459), (638, 2013717690), (660, 1946593767), (870, 1476726306), (957, 1342478460), (990, 1297729178), (1044, 1230605255), (1276, 1006858845), (1305, 984484204), (1595, 805487076), (1740, 738363153), (1914, 671239230), (1980, 648864589), (2610, 492242102), (2871, 447492820), (3190, 402743538), (3828, 335619615), (4785, 268495692), (5220, 246121051), (5742, 223746410), (6380, 201371769), (9570, 134247846), (11484, 111873205), (14355, 89498564), (19140, 67123923), (28710, 44749282), (57420, 22374641)]