54643264920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 178622496000

約数和(自身を除く): 123979231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 619, 647, 758, 1137, 1238, 1294, 1516, 1857, 1895, 1941, 2274, 2476, 2588, 3032, 3095, 3235, 3411, 3714, 3790, 3882, 4548, 4952, 5176, 5571, 5685, 5823, 6190, 6470, 6822, 7428, 7580, 7764, 9096, 9285, 9705, 11142, 11370, 11646, 12380, 12940, 13644, 14856, 15160, 15528, 17055, 18570, 19410, 22284, 22740, 23292, 24760, 25880, 27288, 27855, 29115, 34110, 37140, 38820, 44568, 45480, 46584, 55710, 58230, 68220, 74280, 77640, 111420, 116460, 136440, 222840, 232920, 234601, 245213, 400493, 469202, 490426, 703803, 735639, 800986, 938404, 980852, 1173005, 1201479, 1226065, 1407606, 1471278, 1601972, 1876808, 1961704, 2002465, 2111409, 2206917, 2346010, 2402958, 2452130, 2815212, 2942556, 3203944, 3519015, 3604437, 3678195, 4004930, 4222818, 4413834, 4692020, 4805916, 4904260, 5630424, 5885112, 6007395, 7038030, 7208874, 7356390, 8009860, 8445636, 8827668, 9384040, 9611832, 9808520, 10557045, 11034585, 12014790, 14076060, 14417748, 14712780, 16019720, 16891272, 17655336, 18022185, 21114090, 22069170, 24029580, 28152120, 28835496, 29425560, 36044370, 42228180, 44138340, 48059160, 72088740, 84456360, 88276680, 144177480, 151786847, 303573694, 455360541, 607147388, 758934235, 910721082, 1214294776, 1366081623, 1517868470, 1821442164, 2276802705, 2732163246, 3035736940, 3642884328, 4553605410, 5464326492, 6071473880, 6830408115, 9107210820, 10928652984, 13660816230, 18214421640, 27321632460, 54643264920]

約数ペア:

[(1, 54643264920), (2, 27321632460), (3, 18214421640), (4, 13660816230), (5, 10928652984), (6, 9107210820), (8, 6830408115), (9, 6071473880), (10, 5464326492), (12, 4553605410), (15, 3642884328), (18, 3035736940), (20, 2732163246), (24, 2276802705), (30, 1821442164), (36, 1517868470), (40, 1366081623), (45, 1214294776), (60, 910721082), (72, 758934235), (90, 607147388), (120, 455360541), (180, 303573694), (360, 151786847), (379, 144177480), (619, 88276680), (647, 84456360), (758, 72088740), (1137, 48059160), (1238, 44138340), (1294, 42228180), (1516, 36044370), (1857, 29425560), (1895, 28835496), (1941, 28152120), (2274, 24029580), (2476, 22069170), (2588, 21114090), (3032, 18022185), (3095, 17655336), (3235, 16891272), (3411, 16019720), (3714, 14712780), (3790, 14417748), (3882, 14076060), (4548, 12014790), (4952, 11034585), (5176, 10557045), (5571, 9808520), (5685, 9611832), (5823, 9384040), (6190, 8827668), (6470, 8445636), (6822, 8009860), (7428, 7356390), (7580, 7208874), (7764, 7038030), (9096, 6007395), (9285, 5885112), (9705, 5630424), (11142, 4904260), (11370, 4805916), (11646, 4692020), (12380, 4413834), (12940, 4222818), (13644, 4004930), (14856, 3678195), (15160, 3604437), (15528, 3519015), (17055, 3203944), (18570, 2942556), (19410, 2815212), (22284, 2452130), (22740, 2402958), (23292, 2346010), (24760, 2206917), (25880, 2111409), (27288, 2002465), (27855, 1961704), (29115, 1876808), (34110, 1601972), (37140, 1471278), (38820, 1407606), (44568, 1226065), (45480, 1201479), (46584, 1173005), (55710, 980852), (58230, 938404), (68220, 800986), (74280, 735639), (77640, 703803), (111420, 490426), (116460, 469202), (136440, 400493), (222840, 245213), (232920, 234601)]