30519146880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99971}}^1$

素因数の和:100049

約数の個数: 192

約数和(自身を含む): 107375926320

約数和(自身を除く): 76856779440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 50880, 61056, 76320, 99971, 101760, 152640, 199942, 299913, 305280, 399884, 499855, 599826, 799768, 899739, 999710, 1199652, 1499565, 1599536, 1799478, 1999420, 2399304, 2999130, 3199072, 3598956, 3998840, 4498695, 4798608, 5298463, 5998260, 6398144, 7197912, 7997680, 8997390, 9597216, 10596926, 11996520, 12796288, 14395824, 15895389, 15995360, 17994780, 19194432, 21193852, 23993040, 26492315, 28791648, 31790778, 31990720, 35989560, 38388864, 42387704, 47686167, 47986080, 52984630, 57583296, 63581556, 63981440, 71979120, 79476945, 84775408, 95372334, 95972160, 105969260, 115166592, 127163112, 143958240, 158953890, 169550816, 190744668, 191944320, 211938520, 238430835, 254326224, 287916480, 317907780, 339101632, 381489336, 423877040, 476861670, 508652448, 575832960, 635815560, 678203264, 762978672, 847754080, 953723340, 1017304896, 1271631120, 1525957344, 1695508160, 1907446680, 2034609792, 2543262240, 3051914688, 3391016320, 3814893360, 5086524480, 6103829376, 7629786720, 10173048960, 15259573440, 30519146880]

約数ペア:

[(1, 30519146880), (2, 15259573440), (3, 10173048960), (4, 7629786720), (5, 6103829376), (6, 5086524480), (8, 3814893360), (9, 3391016320), (10, 3051914688), (12, 2543262240), (15, 2034609792), (16, 1907446680), (18, 1695508160), (20, 1525957344), (24, 1271631120), (30, 1017304896), (32, 953723340), (36, 847754080), (40, 762978672), (45, 678203264), (48, 635815560), (53, 575832960), (60, 508652448), (64, 476861670), (72, 423877040), (80, 381489336), (90, 339101632), (96, 317907780), (106, 287916480), (120, 254326224), (128, 238430835), (144, 211938520), (159, 191944320), (160, 190744668), (180, 169550816), (192, 158953890), (212, 143958240), (240, 127163112), (265, 115166592), (288, 105969260), (318, 95972160), (320, 95372334), (360, 84775408), (384, 79476945), (424, 71979120), (477, 63981440), (480, 63581556), (530, 57583296), (576, 52984630), (636, 47986080), (640, 47686167), (720, 42387704), (795, 38388864), (848, 35989560), (954, 31990720), (960, 31790778), (1060, 28791648), (1152, 26492315), (1272, 23993040), (1440, 21193852), (1590, 19194432), (1696, 17994780), (1908, 15995360), (1920, 15895389), (2120, 14395824), (2385, 12796288), (2544, 11996520), (2880, 10596926), (3180, 9597216), (3392, 8997390), (3816, 7997680), (4240, 7197912), (4770, 6398144), (5088, 5998260), (5760, 5298463), (6360, 4798608), (6784, 4498695), (7632, 3998840), (8480, 3598956), (9540, 3199072), (10176, 2999130), (12720, 2399304), (15264, 1999420), (16960, 1799478), (19080, 1599536), (20352, 1499565), (25440, 1199652), (30528, 999710), (33920, 899739), (38160, 799768), (50880, 599826), (61056, 499855), (76320, 399884), (99971, 305280), (101760, 299913), (152640, 199942)]