20261773320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{10007}}^1$

素因数の和:10427

約数の個数: 128

約数和(自身を含む): 62257766400

約数和(自身を除く): 41995993080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 359, 376, 470, 564, 705, 718, 940, 1077, 1128, 1410, 1436, 1795, 1880, 2154, 2820, 2872, 3590, 4308, 5385, 5640, 7180, 8616, 10007, 10770, 14360, 16873, 20014, 21540, 30021, 33746, 40028, 43080, 50035, 50619, 60042, 67492, 80056, 84365, 100070, 101238, 120084, 134984, 150105, 168730, 200140, 202476, 240168, 253095, 300210, 337460, 400280, 404952, 470329, 506190, 600420, 674920, 940658, 1012380, 1200840, 1410987, 1881316, 2024760, 2351645, 2821974, 3592513, 3762632, 4703290, 5643948, 7054935, 7185026, 9406580, 10777539, 11287896, 14109870, 14370052, 17962565, 18813160, 21555078, 28219740, 28740104, 35925130, 43110156, 53887695, 56439480, 71850260, 86220312, 107775390, 143700520, 168848111, 215550780, 337696222, 431101560, 506544333, 675392444, 844240555, 1013088666, 1350784888, 1688481110, 2026177332, 2532721665, 3376962220, 4052354664, 5065443330, 6753924440, 10130886660, 20261773320]

約数ペア:

[(1, 20261773320), (2, 10130886660), (3, 6753924440), (4, 5065443330), (5, 4052354664), (6, 3376962220), (8, 2532721665), (10, 2026177332), (12, 1688481110), (15, 1350784888), (20, 1013088666), (24, 844240555), (30, 675392444), (40, 506544333), (47, 431101560), (60, 337696222), (94, 215550780), (120, 168848111), (141, 143700520), (188, 107775390), (235, 86220312), (282, 71850260), (359, 56439480), (376, 53887695), (470, 43110156), (564, 35925130), (705, 28740104), (718, 28219740), (940, 21555078), (1077, 18813160), (1128, 17962565), (1410, 14370052), (1436, 14109870), (1795, 11287896), (1880, 10777539), (2154, 9406580), (2820, 7185026), (2872, 7054935), (3590, 5643948), (4308, 4703290), (5385, 3762632), (5640, 3592513), (7180, 2821974), (8616, 2351645), (10007, 2024760), (10770, 1881316), (14360, 1410987), (16873, 1200840), (20014, 1012380), (21540, 940658), (30021, 674920), (33746, 600420), (40028, 506190), (43080, 470329), (50035, 404952), (50619, 400280), (60042, 337460), (67492, 300210), (80056, 253095), (84365, 240168), (100070, 202476), (101238, 200140), (120084, 168730), (134984, 150105)]