69664320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 224

約数和(自身を含む): 268467840

約数和(自身を除く): 198803520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 733, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1466, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2199, 2376, 2640, 2880, 2932, 2970, 3168, 3520, 3665, 3960, 4320, 4398, 4752, 5280, 5864, 5940, 6336, 6597, 7330, 7920, 8063, 8640, 8796, 9504, 10560, 10995, 11728, 11880, 13194, 14660, 15840, 16126, 17592, 19008, 19791, 21990, 23456, 23760, 24189, 26388, 29320, 31680, 32252, 32985, 35184, 39582, 40315, 43980, 46912, 47520, 48378, 52776, 58640, 64504, 65970, 70368, 72567, 79164, 80630, 87960, 95040, 96756, 98955, 105552, 117280, 120945, 129008, 131940, 140736, 145134, 158328, 161260, 175920, 193512, 197910, 211104, 217701, 234560, 241890, 258016, 263880, 290268, 316656, 322520, 351840, 362835, 387024, 395820, 422208, 435402, 483780, 516032, 527760, 580536, 633312, 645040, 703680, 725670, 774048, 791640, 870804, 967560, 1055520, 1088505, 1161072, 1266624, 1290080, 1451340, 1548096, 1583280, 1741608, 1935120, 2111040, 2177010, 2322144, 2580160, 2902680, 3166560, 3483216, 3870240, 4354020, 4644288, 5805360, 6333120, 6966432, 7740480, 8708040, 11610720, 13932864, 17416080, 23221440, 34832160, 69664320]

約数ペア:

[(1, 69664320), (2, 34832160), (3, 23221440), (4, 17416080), (5, 13932864), (6, 11610720), (8, 8708040), (9, 7740480), (10, 6966432), (11, 6333120), (12, 5805360), (15, 4644288), (16, 4354020), (18, 3870240), (20, 3483216), (22, 3166560), (24, 2902680), (27, 2580160), (30, 2322144), (32, 2177010), (33, 2111040), (36, 1935120), (40, 1741608), (44, 1583280), (45, 1548096), (48, 1451340), (54, 1290080), (55, 1266624), (60, 1161072), (64, 1088505), (66, 1055520), (72, 967560), (80, 870804), (88, 791640), (90, 774048), (96, 725670), (99, 703680), (108, 645040), (110, 633312), (120, 580536), (132, 527760), (135, 516032), (144, 483780), (160, 435402), (165, 422208), (176, 395820), (180, 387024), (192, 362835), (198, 351840), (216, 322520), (220, 316656), (240, 290268), (264, 263880), (270, 258016), (288, 241890), (297, 234560), (320, 217701), (330, 211104), (352, 197910), (360, 193512), (396, 175920), (432, 161260), (440, 158328), (480, 145134), (495, 140736), (528, 131940), (540, 129008), (576, 120945), (594, 117280), (660, 105552), (704, 98955), (720, 96756), (733, 95040), (792, 87960), (864, 80630), (880, 79164), (960, 72567), (990, 70368), (1056, 65970), (1080, 64504), (1188, 58640), (1320, 52776), (1440, 48378), (1466, 47520), (1485, 46912), (1584, 43980), (1728, 40315), (1760, 39582), (1980, 35184), (2112, 32985), (2160, 32252), (2199, 31680), (2376, 29320), (2640, 26388), (2880, 24189), (2932, 23760), (2970, 23456), (3168, 21990), (3520, 19791), (3665, 19008), (3960, 17592), (4320, 16126), (4398, 15840), (4752, 14660), (5280, 13194), (5864, 11880), (5940, 11728), (6336, 10995), (6597, 10560), (7330, 9504), (7920, 8796), (8063, 8640)]