8091859200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1481

約数の個数: 216

約数和(自身を含む): 26796889056

約数和(自身を除く): 18705029856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 401, 480, 600, 640, 768, 800, 802, 960, 1051, 1200, 1203, 1280, 1600, 1604, 1920, 2005, 2102, 2400, 2406, 3153, 3200, 3208, 3840, 4010, 4204, 4800, 4812, 5255, 6015, 6306, 6400, 6416, 8020, 8408, 9600, 9624, 10025, 10510, 12030, 12612, 12832, 15765, 16040, 16816, 19200, 19248, 20050, 21020, 24060, 25224, 25664, 26275, 30075, 31530, 32080, 33632, 38496, 40100, 42040, 48120, 50448, 51328, 52550, 60150, 63060, 64160, 67264, 76992, 78825, 80200, 84080, 96240, 100896, 102656, 105100, 120300, 126120, 128320, 134528, 153984, 157650, 160400, 168160, 192480, 201792, 210200, 240600, 252240, 256640, 269056, 307968, 315300, 320800, 336320, 384960, 403584, 420400, 421451, 481200, 504480, 513280, 630600, 641600, 672640, 769920, 807168, 840800, 842902, 962400, 1008960, 1261200, 1264353, 1283200, 1345280, 1539840, 1681600, 1685804, 1924800, 2017920, 2107255, 2522400, 2528706, 2566400, 3363200, 3371608, 3849600, 4035840, 4214510, 5044800, 5057412, 6321765, 6726400, 6743216, 7699200, 8429020, 10089600, 10114824, 10536275, 12643530, 13486432, 16858040, 20179200, 20229648, 21072550, 25287060, 26972864, 31608825, 33716080, 40459296, 42145100, 50574120, 53945728, 63217650, 67432160, 80918592, 84290200, 101148240, 107891456, 126435300, 134864320, 161837184, 168580400, 202296480, 252870600, 269728640, 323674368, 337160800, 404592960, 505741200, 539457280, 674321600, 809185920, 1011482400, 1348643200, 1618371840, 2022964800, 2697286400, 4045929600, 8091859200]

約数ペア:

[(1, 8091859200), (2, 4045929600), (3, 2697286400), (4, 2022964800), (5, 1618371840), (6, 1348643200), (8, 1011482400), (10, 809185920), (12, 674321600), (15, 539457280), (16, 505741200), (20, 404592960), (24, 337160800), (25, 323674368), (30, 269728640), (32, 252870600), (40, 202296480), (48, 168580400), (50, 161837184), (60, 134864320), (64, 126435300), (75, 107891456), (80, 101148240), (96, 84290200), (100, 80918592), (120, 67432160), (128, 63217650), (150, 53945728), (160, 50574120), (192, 42145100), (200, 40459296), (240, 33716080), (256, 31608825), (300, 26972864), (320, 25287060), (384, 21072550), (400, 20229648), (401, 20179200), (480, 16858040), (600, 13486432), (640, 12643530), (768, 10536275), (800, 10114824), (802, 10089600), (960, 8429020), (1051, 7699200), (1200, 6743216), (1203, 6726400), (1280, 6321765), (1600, 5057412), (1604, 5044800), (1920, 4214510), (2005, 4035840), (2102, 3849600), (2400, 3371608), (2406, 3363200), (3153, 2566400), (3200, 2528706), (3208, 2522400), (3840, 2107255), (4010, 2017920), (4204, 1924800), (4800, 1685804), (4812, 1681600), (5255, 1539840), (6015, 1345280), (6306, 1283200), (6400, 1264353), (6416, 1261200), (8020, 1008960), (8408, 962400), (9600, 842902), (9624, 840800), (10025, 807168), (10510, 769920), (12030, 672640), (12612, 641600), (12832, 630600), (15765, 513280), (16040, 504480), (16816, 481200), (19200, 421451), (19248, 420400), (20050, 403584), (21020, 384960), (24060, 336320), (25224, 320800), (25664, 315300), (26275, 307968), (30075, 269056), (31530, 256640), (32080, 252240), (33632, 240600), (38496, 210200), (40100, 201792), (42040, 192480), (48120, 168160), (50448, 160400), (51328, 157650), (52550, 153984), (60150, 134528), (63060, 128320), (64160, 126120), (67264, 120300), (76992, 105100), (78825, 102656), (80200, 100896), (84080, 96240)]