6217405320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{18097}}^1$

素因数の和:18527

約数の個数: 128

約数和(自身を含む): 21370118400

約数和(自身を除く): 15152713080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 409, 420, 818, 840, 1227, 1636, 2045, 2454, 2863, 3272, 4090, 4908, 5726, 6135, 8180, 8589, 9816, 11452, 12270, 14315, 16360, 17178, 18097, 22904, 24540, 28630, 34356, 36194, 42945, 49080, 54291, 57260, 68712, 72388, 85890, 90485, 108582, 114520, 126679, 144776, 171780, 180970, 217164, 253358, 271455, 343560, 361940, 380037, 434328, 506716, 542910, 633395, 723880, 760074, 1013432, 1085820, 1266790, 1520148, 1900185, 2171640, 2533580, 3040296, 3800370, 5067160, 7401673, 7600740, 14803346, 15201480, 22205019, 29606692, 37008365, 44410038, 51811711, 59213384, 74016730, 88820076, 103623422, 111025095, 148033460, 155435133, 177640152, 207246844, 222050190, 259058555, 296066920, 310870266, 414493688, 444100380, 518117110, 621740532, 777175665, 888200760, 1036234220, 1243481064, 1554351330, 2072468440, 3108702660, 6217405320]

約数ペア:

[(1, 6217405320), (2, 3108702660), (3, 2072468440), (4, 1554351330), (5, 1243481064), (6, 1036234220), (7, 888200760), (8, 777175665), (10, 621740532), (12, 518117110), (14, 444100380), (15, 414493688), (20, 310870266), (21, 296066920), (24, 259058555), (28, 222050190), (30, 207246844), (35, 177640152), (40, 155435133), (42, 148033460), (56, 111025095), (60, 103623422), (70, 88820076), (84, 74016730), (105, 59213384), (120, 51811711), (140, 44410038), (168, 37008365), (210, 29606692), (280, 22205019), (409, 15201480), (420, 14803346), (818, 7600740), (840, 7401673), (1227, 5067160), (1636, 3800370), (2045, 3040296), (2454, 2533580), (2863, 2171640), (3272, 1900185), (4090, 1520148), (4908, 1266790), (5726, 1085820), (6135, 1013432), (8180, 760074), (8589, 723880), (9816, 633395), (11452, 542910), (12270, 506716), (14315, 434328), (16360, 380037), (17178, 361940), (18097, 343560), (22904, 271455), (24540, 253358), (28630, 217164), (34356, 180970), (36194, 171780), (42945, 144776), (49080, 126679), (54291, 114520), (57260, 108582), (68712, 90485), (72388, 85890)]