76220806720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2085

約数の個数: 224

約数和(自身を含む): 193658947200

約数和(自身を除く): 117438140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 64, 73, 80, 116, 118, 145, 146, 160, 232, 236, 290, 292, 295, 320, 365, 464, 472, 580, 584, 590, 730, 928, 944, 1160, 1168, 1180, 1460, 1711, 1856, 1888, 1907, 2117, 2320, 2336, 2360, 2920, 3422, 3776, 3814, 4234, 4307, 4640, 4672, 4720, 5840, 6844, 7628, 8468, 8555, 8614, 9280, 9440, 9535, 10585, 11680, 13688, 15256, 16936, 17110, 17228, 18880, 19070, 21170, 21535, 23360, 27376, 30512, 33872, 34220, 34456, 38140, 42340, 43070, 54752, 55303, 61024, 67744, 68440, 68912, 76280, 84680, 86140, 109504, 110606, 112513, 122048, 124903, 135488, 136880, 137824, 139211, 152560, 169360, 172280, 221212, 225026, 249806, 273760, 275648, 276515, 278422, 305120, 338720, 344560, 442424, 450052, 499612, 547520, 553030, 556844, 562565, 610240, 624515, 677440, 689120, 696055, 884848, 900104, 999224, 1106060, 1113688, 1125130, 1249030, 1378240, 1392110, 1769696, 1800208, 1998448, 2212120, 2227376, 2250260, 2498060, 2784220, 3262877, 3539392, 3600416, 3996896, 4037119, 4424240, 4454752, 4500520, 4996120, 5568440, 6525754, 7200832, 7993792, 8074238, 8213449, 8848480, 8909504, 9001040, 9992240, 11136880, 13051508, 16148476, 16314385, 16426898, 17696960, 18002080, 19984480, 20185595, 22273760, 26103016, 32296952, 32628770, 32853796, 36004160, 39968960, 40371190, 41067245, 44547520, 52206032, 64593904, 65257540, 65707592, 80742380, 82134490, 104412064, 129187808, 130515080, 131415184, 161484760, 164268980, 208824128, 238190021, 258375616, 261030160, 262830368, 322969520, 328537960, 476380042, 522060320, 525660736, 645939040, 657075920, 952760084, 1044120640, 1190950105, 1291878080, 1314151840, 1905520168, 2381900210, 2628303680, 3811040336, 4763800420, 7622080672, 9527600840, 15244161344, 19055201680, 38110403360, 76220806720]

約数ペア:

[(1, 76220806720), (2, 38110403360), (4, 19055201680), (5, 15244161344), (8, 9527600840), (10, 7622080672), (16, 4763800420), (20, 3811040336), (29, 2628303680), (32, 2381900210), (40, 1905520168), (58, 1314151840), (59, 1291878080), (64, 1190950105), (73, 1044120640), (80, 952760084), (116, 657075920), (118, 645939040), (145, 525660736), (146, 522060320), (160, 476380042), (232, 328537960), (236, 322969520), (290, 262830368), (292, 261030160), (295, 258375616), (320, 238190021), (365, 208824128), (464, 164268980), (472, 161484760), (580, 131415184), (584, 130515080), (590, 129187808), (730, 104412064), (928, 82134490), (944, 80742380), (1160, 65707592), (1168, 65257540), (1180, 64593904), (1460, 52206032), (1711, 44547520), (1856, 41067245), (1888, 40371190), (1907, 39968960), (2117, 36004160), (2320, 32853796), (2336, 32628770), (2360, 32296952), (2920, 26103016), (3422, 22273760), (3776, 20185595), (3814, 19984480), (4234, 18002080), (4307, 17696960), (4640, 16426898), (4672, 16314385), (4720, 16148476), (5840, 13051508), (6844, 11136880), (7628, 9992240), (8468, 9001040), (8555, 8909504), (8614, 8848480), (9280, 8213449), (9440, 8074238), (9535, 7993792), (10585, 7200832), (11680, 6525754), (13688, 5568440), (15256, 4996120), (16936, 4500520), (17110, 4454752), (17228, 4424240), (18880, 4037119), (19070, 3996896), (21170, 3600416), (21535, 3539392), (23360, 3262877), (27376, 2784220), (30512, 2498060), (33872, 2250260), (34220, 2227376), (34456, 2212120), (38140, 1998448), (42340, 1800208), (43070, 1769696), (54752, 1392110), (55303, 1378240), (61024, 1249030), (67744, 1125130), (68440, 1113688), (68912, 1106060), (76280, 999224), (84680, 900104), (86140, 884848), (109504, 696055), (110606, 689120), (112513, 677440), (122048, 624515), (124903, 610240), (135488, 562565), (136880, 556844), (137824, 553030), (139211, 547520), (152560, 499612), (169360, 450052), (172280, 442424), (221212, 344560), (225026, 338720), (249806, 305120), (273760, 278422), (275648, 276515)]