2551912560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 320

約数和(自身を含む): 9473679360

約数和(自身を除く): 6921766800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 345, 360, 368, 372, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 690, 713, 720, 744, 828, 837, 920, 930, 1035, 1080, 1104, 1116, 1240, 1242, 1380, 1395, 1426, 1488, 1656, 1657, 1674, 1840, 1860, 2070, 2139, 2160, 2232, 2480, 2484, 2760, 2790, 2852, 3105, 3312, 3314, 3348, 3565, 3720, 4140, 4185, 4278, 4464, 4968, 4971, 5520, 5580, 5704, 6210, 6417, 6628, 6696, 7130, 7440, 8280, 8285, 8370, 8556, 9936, 9942, 10695, 11160, 11408, 12420, 12834, 13256, 13392, 14260, 14913, 16560, 16570, 16740, 17112, 19251, 19884, 21390, 22320, 24840, 24855, 25668, 26512, 28520, 29826, 32085, 33140, 33480, 34224, 38111, 38502, 39768, 42780, 44739, 49680, 49710, 51336, 51367, 57040, 59652, 64170, 66280, 66960, 74565, 76222, 77004, 79536, 85560, 89478, 96255, 99420, 102672, 102734, 114333, 119304, 128340, 132560, 149130, 152444, 154008, 154101, 171120, 178956, 190555, 192510, 198840, 205468, 223695, 228666, 238608, 256680, 256835, 298260, 304888, 308016, 308202, 342999, 357912, 381110, 385020, 397680, 410936, 447390, 457332, 462303, 513360, 513670, 571665, 596520, 609776, 616404, 685998, 715824, 762220, 770040, 770505, 821872, 894780, 914664, 924606, 1027340, 1028997, 1143330, 1181441, 1193040, 1232808, 1371996, 1386909, 1524440, 1540080, 1541010, 1714995, 1789560, 1829328, 1849212, 2054680, 2057994, 2286660, 2311515, 2362882, 2465616, 2743992, 2773818, 3048880, 3082020, 3429990, 3544323, 3579120, 3698424, 4109360, 4115988, 4573320, 4623030, 4725764, 5144985, 5487984, 5547636, 5907205, 6164040, 6859980, 6934545, 7088646, 7396848, 8231976, 9146640, 9246060, 9451528, 10289970, 10632969, 11095272, 11814410, 12328080, 13719960, 13869090, 14177292, 16463952, 17721615, 18492120, 18903056, 20579940, 21265938, 22190544, 23628820, 27439920, 27738180, 28354584, 31898907, 35443230, 36984240, 41159880, 42531876, 47257640, 53164845, 55476360, 56709168, 63797814, 70886460, 82319760, 85063752, 94515280, 106329690, 110952720, 127595628, 141772920, 159494535, 170127504, 212659380, 255191256, 283545840, 318989070, 425318760, 510382512, 637978140, 850637520, 1275956280, 2551912560]

約数ペア:

[(1, 2551912560), (2, 1275956280), (3, 850637520), (4, 637978140), (5, 510382512), (6, 425318760), (8, 318989070), (9, 283545840), (10, 255191256), (12, 212659380), (15, 170127504), (16, 159494535), (18, 141772920), (20, 127595628), (23, 110952720), (24, 106329690), (27, 94515280), (30, 85063752), (31, 82319760), (36, 70886460), (40, 63797814), (45, 56709168), (46, 55476360), (48, 53164845), (54, 47257640), (60, 42531876), (62, 41159880), (69, 36984240), (72, 35443230), (80, 31898907), (90, 28354584), (92, 27738180), (93, 27439920), (108, 23628820), (115, 22190544), (120, 21265938), (124, 20579940), (135, 18903056), (138, 18492120), (144, 17721615), (155, 16463952), (180, 14177292), (184, 13869090), (186, 13719960), (207, 12328080), (216, 11814410), (230, 11095272), (240, 10632969), (248, 10289970), (270, 9451528), (276, 9246060), (279, 9146640), (310, 8231976), (345, 7396848), (360, 7088646), (368, 6934545), (372, 6859980), (414, 6164040), (432, 5907205), (460, 5547636), (465, 5487984), (496, 5144985), (540, 4725764), (552, 4623030), (558, 4573320), (620, 4115988), (621, 4109360), (690, 3698424), (713, 3579120), (720, 3544323), (744, 3429990), (828, 3082020), (837, 3048880), (920, 2773818), (930, 2743992), (1035, 2465616), (1080, 2362882), (1104, 2311515), (1116, 2286660), (1240, 2057994), (1242, 2054680), (1380, 1849212), (1395, 1829328), (1426, 1789560), (1488, 1714995), (1656, 1541010), (1657, 1540080), (1674, 1524440), (1840, 1386909), (1860, 1371996), (2070, 1232808), (2139, 1193040), (2160, 1181441), (2232, 1143330), (2480, 1028997), (2484, 1027340), (2760, 924606), (2790, 914664), (2852, 894780), (3105, 821872), (3312, 770505), (3314, 770040), (3348, 762220), (3565, 715824), (3720, 685998), (4140, 616404), (4185, 609776), (4278, 596520), (4464, 571665), (4968, 513670), (4971, 513360), (5520, 462303), (5580, 457332), (5704, 447390), (6210, 410936), (6417, 397680), (6628, 385020), (6696, 381110), (7130, 357912), (7440, 342999), (8280, 308202), (8285, 308016), (8370, 304888), (8556, 298260), (9936, 256835), (9942, 256680), (10695, 238608), (11160, 228666), (11408, 223695), (12420, 205468), (12834, 198840), (13256, 192510), (13392, 190555), (14260, 178956), (14913, 171120), (16560, 154101), (16570, 154008), (16740, 152444), (17112, 149130), (19251, 132560), (19884, 128340), (21390, 119304), (22320, 114333), (24840, 102734), (24855, 102672), (25668, 99420), (26512, 96255), (28520, 89478), (29826, 85560), (32085, 79536), (33140, 77004), (33480, 76222), (34224, 74565), (38111, 66960), (38502, 66280), (39768, 64170), (42780, 59652), (44739, 57040), (49680, 51367), (49710, 51336)]