2716778880

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 288

約数和(自身を含む): 9756761040

約数和(自身を除く): 7039982160

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 647, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1294, 1296, 1440, 1458, 1620, 1728, 1920, 1941, 1944, 2160, 2187, 2430, 2588, 2592, 2880, 2916, 3235, 3240, 3456, 3645, 3882, 3888, 4320, 4374, 4860, 5176, 5184, 5760, 5823, 5832, 6470, 6480, 6561, 7290, 7764, 7776, 8640, 8748, 9705, 9720, 10352, 10368, 10935, 11646, 11664, 12940, 12960, 13122, 14580, 15528, 15552, 17280, 17469, 17496, 19410, 19440, 20704, 21870, 23292, 23328, 25880, 25920, 26244, 29115, 29160, 31056, 31104, 32805, 34938, 34992, 38820, 38880, 41408, 43740, 46584, 46656, 51760, 51840, 52407, 52488, 58230, 58320, 62112, 65610, 69876, 69984, 77640, 77760, 82816, 87345, 87480, 93168, 93312, 103520, 104814, 104976, 116460, 116640, 124224, 131220, 139752, 139968, 155280, 155520, 157221, 174690, 174960, 186336, 207040, 209628, 209952, 232920, 233280, 248448, 262035, 262440, 279504, 279936, 310560, 314442, 349380, 349920, 372672, 414080, 419256, 419904, 465840, 466560, 471663, 524070, 524880, 559008, 621120, 628884, 698760, 699840, 745344, 786105, 838512, 839808, 931680, 943326, 1048140, 1049760, 1118016, 1242240, 1257768, 1397520, 1399680, 1414989, 1572210, 1677024, 1863360, 1886652, 2096280, 2099520, 2236032, 2358315, 2515536, 2795040, 2829978, 3144420, 3354048, 3726720, 3773304, 4192560, 4199040, 4244967, 4716630, 5031072, 5590080, 5659956, 6288840, 6708096, 7074945, 7546608, 8385120, 8489934, 9433260, 10062144, 11180160, 11319912, 12577680, 14149890, 15093216, 16770240, 16979868, 18866520, 20124288, 21224835, 22639824, 25155360, 28299780, 30186432, 33540480, 33959736, 37733040, 42449670, 45279648, 50310720, 56599560, 60372864, 67919472, 75466080, 84899340, 90559296, 100621440, 113199120, 135838944, 150932160, 169798680, 181118592, 226398240, 271677888, 301864320, 339597360, 452796480, 543355776, 679194720, 905592960, 1358389440, 2716778880]

約数ペア:

[(1, 2716778880), (2, 1358389440), (3, 905592960), (4, 679194720), (5, 543355776), (6, 452796480), (8, 339597360), (9, 301864320), (10, 271677888), (12, 226398240), (15, 181118592), (16, 169798680), (18, 150932160), (20, 135838944), (24, 113199120), (27, 100621440), (30, 90559296), (32, 84899340), (36, 75466080), (40, 67919472), (45, 60372864), (48, 56599560), (54, 50310720), (60, 45279648), (64, 42449670), (72, 37733040), (80, 33959736), (81, 33540480), (90, 30186432), (96, 28299780), (108, 25155360), (120, 22639824), (128, 21224835), (135, 20124288), (144, 18866520), (160, 16979868), (162, 16770240), (180, 15093216), (192, 14149890), (216, 12577680), (240, 11319912), (243, 11180160), (270, 10062144), (288, 9433260), (320, 8489934), (324, 8385120), (360, 7546608), (384, 7074945), (405, 6708096), (432, 6288840), (480, 5659956), (486, 5590080), (540, 5031072), (576, 4716630), (640, 4244967), (647, 4199040), (648, 4192560), (720, 3773304), (729, 3726720), (810, 3354048), (864, 3144420), (960, 2829978), (972, 2795040), (1080, 2515536), (1152, 2358315), (1215, 2236032), (1294, 2099520), (1296, 2096280), (1440, 1886652), (1458, 1863360), (1620, 1677024), (1728, 1572210), (1920, 1414989), (1941, 1399680), (1944, 1397520), (2160, 1257768), (2187, 1242240), (2430, 1118016), (2588, 1049760), (2592, 1048140), (2880, 943326), (2916, 931680), (3235, 839808), (3240, 838512), (3456, 786105), (3645, 745344), (3882, 699840), (3888, 698760), (4320, 628884), (4374, 621120), (4860, 559008), (5176, 524880), (5184, 524070), (5760, 471663), (5823, 466560), (5832, 465840), (6470, 419904), (6480, 419256), (6561, 414080), (7290, 372672), (7764, 349920), (7776, 349380), (8640, 314442), (8748, 310560), (9705, 279936), (9720, 279504), (10352, 262440), (10368, 262035), (10935, 248448), (11646, 233280), (11664, 232920), (12940, 209952), (12960, 209628), (13122, 207040), (14580, 186336), (15528, 174960), (15552, 174690), (17280, 157221), (17469, 155520), (17496, 155280), (19410, 139968), (19440, 139752), (20704, 131220), (21870, 124224), (23292, 116640), (23328, 116460), (25880, 104976), (25920, 104814), (26244, 103520), (29115, 93312), (29160, 93168), (31056, 87480), (31104, 87345), (32805, 82816), (34938, 77760), (34992, 77640), (38820, 69984), (38880, 69876), (41408, 65610), (43740, 62112), (46584, 58320), (46656, 58230), (51760, 52488), (51840, 52407)]