13529570560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 36921507840

約数和(自身を除く): 23391937280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 139, 155, 160, 176, 220, 223, 248, 256, 278, 310, 320, 341, 352, 440, 446, 496, 556, 620, 640, 682, 695, 704, 880, 892, 992, 1112, 1115, 1240, 1280, 1364, 1390, 1408, 1529, 1705, 1760, 1784, 1984, 2224, 2230, 2453, 2480, 2728, 2780, 2816, 3058, 3410, 3520, 3568, 3968, 4309, 4448, 4460, 4906, 4960, 5456, 5560, 6116, 6820, 6913, 7040, 7136, 7645, 7936, 8618, 8896, 8920, 9812, 9920, 10912, 11120, 12232, 12265, 13640, 13826, 14080, 14272, 15290, 17236, 17792, 17840, 19624, 19840, 21545, 21824, 22240, 24464, 24530, 27280, 27652, 28544, 30580, 30997, 34472, 34565, 35584, 35680, 39248, 39680, 43090, 43648, 44480, 47399, 48928, 49060, 54560, 55304, 57088, 61160, 61994, 68944, 69130, 71360, 76043, 78496, 86180, 87296, 88960, 94798, 97856, 98120, 109120, 110608, 122320, 123988, 137888, 138260, 142720, 152086, 154985, 156992, 172360, 177920, 189596, 195712, 196240, 218240, 221216, 236995, 244640, 247976, 275776, 276520, 285440, 304172, 309970, 313984, 340967, 344720, 379192, 380215, 391424, 392480, 436480, 442432, 473990, 489280, 495952, 551552, 553040, 608344, 619940, 627968, 681934, 689440, 758384, 760430, 784960, 884864, 947980, 960907, 978560, 991904, 1103104, 1106080, 1216688, 1239880, 1363868, 1378880, 1516768, 1520860, 1569920, 1704835, 1769728, 1895960, 1921814, 1957120, 1983808, 2212160, 2433376, 2479760, 2727736, 2757760, 3033536, 3041720, 3139840, 3409670, 3791920, 3843628, 3967616, 4424320, 4804535, 4866752, 4959520, 5455472, 5515520, 6067072, 6083440, 6819340, 7583840, 7687256, 7935232, 8848640, 9609070, 9733504, 9919040, 10569977, 10910944, 12134144, 12166880, 13638680, 15167680, 15374512, 19218140, 19467008, 19838080, 21139954, 21821888, 24333760, 27277360, 30335360, 30749024, 38436280, 39676160, 42279908, 43643776, 48667520, 52849885, 54554720, 60670720, 61498048, 76872560, 84559816, 87287552, 97335040, 105699770, 109109440, 122996096, 153745120, 169119632, 211399540, 218218880, 245992192, 307490240, 338239264, 422799080, 436437760, 614980480, 676478528, 845598160, 1229960960, 1352957056, 1691196320, 2705914112, 3382392640, 6764785280, 13529570560]

約数ペア:

[(1, 13529570560), (2, 6764785280), (4, 3382392640), (5, 2705914112), (8, 1691196320), (10, 1352957056), (11, 1229960960), (16, 845598160), (20, 676478528), (22, 614980480), (31, 436437760), (32, 422799080), (40, 338239264), (44, 307490240), (55, 245992192), (62, 218218880), (64, 211399540), (80, 169119632), (88, 153745120), (110, 122996096), (124, 109109440), (128, 105699770), (139, 97335040), (155, 87287552), (160, 84559816), (176, 76872560), (220, 61498048), (223, 60670720), (248, 54554720), (256, 52849885), (278, 48667520), (310, 43643776), (320, 42279908), (341, 39676160), (352, 38436280), (440, 30749024), (446, 30335360), (496, 27277360), (556, 24333760), (620, 21821888), (640, 21139954), (682, 19838080), (695, 19467008), (704, 19218140), (880, 15374512), (892, 15167680), (992, 13638680), (1112, 12166880), (1115, 12134144), (1240, 10910944), (1280, 10569977), (1364, 9919040), (1390, 9733504), (1408, 9609070), (1529, 8848640), (1705, 7935232), (1760, 7687256), (1784, 7583840), (1984, 6819340), (2224, 6083440), (2230, 6067072), (2453, 5515520), (2480, 5455472), (2728, 4959520), (2780, 4866752), (2816, 4804535), (3058, 4424320), (3410, 3967616), (3520, 3843628), (3568, 3791920), (3968, 3409670), (4309, 3139840), (4448, 3041720), (4460, 3033536), (4906, 2757760), (4960, 2727736), (5456, 2479760), (5560, 2433376), (6116, 2212160), (6820, 1983808), (6913, 1957120), (7040, 1921814), (7136, 1895960), (7645, 1769728), (7936, 1704835), (8618, 1569920), (8896, 1520860), (8920, 1516768), (9812, 1378880), (9920, 1363868), (10912, 1239880), (11120, 1216688), (12232, 1106080), (12265, 1103104), (13640, 991904), (13826, 978560), (14080, 960907), (14272, 947980), (15290, 884864), (17236, 784960), (17792, 760430), (17840, 758384), (19624, 689440), (19840, 681934), (21545, 627968), (21824, 619940), (22240, 608344), (24464, 553040), (24530, 551552), (27280, 495952), (27652, 489280), (28544, 473990), (30580, 442432), (30997, 436480), (34472, 392480), (34565, 391424), (35584, 380215), (35680, 379192), (39248, 344720), (39680, 340967), (43090, 313984), (43648, 309970), (44480, 304172), (47399, 285440), (48928, 276520), (49060, 275776), (54560, 247976), (55304, 244640), (57088, 236995), (61160, 221216), (61994, 218240), (68944, 196240), (69130, 195712), (71360, 189596), (76043, 177920), (78496, 172360), (86180, 156992), (87296, 154985), (88960, 152086), (94798, 142720), (97856, 138260), (98120, 137888), (109120, 123988), (110608, 122320)]