64773660960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{10193}}^1$

素因数の和:11688

約数の個数: 192

約数和(自身を含む): 226884188160

約数和(自身を除く): 162110527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1471, 2160, 2942, 4320, 4413, 5884, 7355, 8826, 10193, 11768, 13239, 14710, 17652, 20386, 22065, 23536, 26478, 29420, 30579, 35304, 39717, 40772, 44130, 47072, 50965, 52956, 58840, 61158, 66195, 70608, 79434, 81544, 88260, 91737, 101930, 105912, 117680, 122316, 132390, 141216, 152895, 158868, 163088, 176520, 183474, 198585, 203860, 211824, 235360, 244632, 264780, 275211, 305790, 317736, 326176, 353040, 366948, 397170, 407720, 423648, 458685, 489264, 529560, 550422, 611580, 635472, 706080, 733896, 794340, 815440, 917370, 978528, 1059120, 1100844, 1223160, 1270944, 1376055, 1467792, 1588680, 1630880, 1834740, 2118240, 2201688, 2446320, 2752110, 2935584, 3177360, 3669480, 4403376, 4892640, 5504220, 6354720, 7338960, 8806752, 11008440, 14677920, 14993903, 22016880, 29987806, 44033760, 44981709, 59975612, 74969515, 89963418, 119951224, 134945127, 149939030, 179926836, 224908545, 239902448, 269890254, 299878060, 359853672, 404835381, 449817090, 479804896, 539780508, 599756120, 674725635, 719707344, 809670762, 899634180, 1079561016, 1199512240, 1349451270, 1439414688, 1619341524, 1799268360, 2024176905, 2159122032, 2399024480, 2698902540, 3238683048, 3598536720, 4048353810, 4318244064, 5397805080, 6477366096, 7197073440, 8096707620, 10795610160, 12954732192, 16193415240, 21591220320, 32386830480, 64773660960]

約数ペア:

[(1, 64773660960), (2, 32386830480), (3, 21591220320), (4, 16193415240), (5, 12954732192), (6, 10795610160), (8, 8096707620), (9, 7197073440), (10, 6477366096), (12, 5397805080), (15, 4318244064), (16, 4048353810), (18, 3598536720), (20, 3238683048), (24, 2698902540), (27, 2399024480), (30, 2159122032), (32, 2024176905), (36, 1799268360), (40, 1619341524), (45, 1439414688), (48, 1349451270), (54, 1199512240), (60, 1079561016), (72, 899634180), (80, 809670762), (90, 719707344), (96, 674725635), (108, 599756120), (120, 539780508), (135, 479804896), (144, 449817090), (160, 404835381), (180, 359853672), (216, 299878060), (240, 269890254), (270, 239902448), (288, 224908545), (360, 179926836), (432, 149939030), (480, 134945127), (540, 119951224), (720, 89963418), (864, 74969515), (1080, 59975612), (1440, 44981709), (1471, 44033760), (2160, 29987806), (2942, 22016880), (4320, 14993903), (4413, 14677920), (5884, 11008440), (7355, 8806752), (8826, 7338960), (10193, 6354720), (11768, 5504220), (13239, 4892640), (14710, 4403376), (17652, 3669480), (20386, 3177360), (22065, 2935584), (23536, 2752110), (26478, 2446320), (29420, 2201688), (30579, 2118240), (35304, 1834740), (39717, 1630880), (40772, 1588680), (44130, 1467792), (47072, 1376055), (50965, 1270944), (52956, 1223160), (58840, 1100844), (61158, 1059120), (66195, 978528), (70608, 917370), (79434, 815440), (81544, 794340), (88260, 733896), (91737, 706080), (101930, 635472), (105912, 611580), (117680, 550422), (122316, 529560), (132390, 489264), (141216, 458685), (152895, 423648), (158868, 407720), (163088, 397170), (176520, 366948), (183474, 353040), (198585, 326176), (203860, 317736), (211824, 305790), (235360, 275211), (244632, 264780)]