2490238080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 480

約数和(自身を含む): 9799671420

約数和(自身を除く): 7309433340

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, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 397, 405, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 792, 794, 810, 864, 880, 891, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1191, 1210, 1296, 1320, 1408, 1440, 1452, 1485, 1584, 1588, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1980, 1985, 2112, 2160, 2178, 2376, 2382, 2420, 2592, 2640, 2880, 2904, 2970, 3168, 3176, 3240, 3267, 3456, 3520, 3564, 3573, 3630, 3872, 3960, 3970, 4224, 4320, 4356, 4367, 4455, 4752, 4764, 4840, 5184, 5280, 5445, 5760, 5808, 5940, 5955, 6336, 6352, 6480, 6534, 7040, 7128, 7146, 7260, 7744, 7920, 7940, 8640, 8712, 8734, 8910, 9504, 9528, 9680, 9801, 10368, 10560, 10719, 10890, 11616, 11880, 11910, 12672, 12704, 12960, 13068, 13101, 14256, 14292, 14520, 15488, 15840, 15880, 16335, 17280, 17424, 17468, 17820, 17865, 19008, 19056, 19360, 19602, 21120, 21438, 21780, 21835, 23232, 23760, 23820, 25408, 25920, 26136, 26202, 28512, 28584, 29040, 31680, 31760, 32157, 32670, 34848, 34936, 35640, 35730, 38016, 38112, 38720, 39204, 39303, 42876, 43560, 43670, 46464, 47520, 47640, 48037, 49005, 50816, 51840, 52272, 52404, 53595, 57024, 57168, 58080, 63360, 63520, 64314, 65340, 65505, 69696, 69872, 71280, 71460, 76224, 77440, 78408, 78606, 85752, 87120, 87340, 95040, 95280, 96074, 98010, 104544, 104808, 107190, 114048, 114336, 116160, 117909, 127040, 128628, 130680, 131010, 139392, 139744, 142560, 142920, 144111, 152448, 156816, 157212, 160785, 171504, 174240, 174680, 190080, 190560, 192148, 196020, 196515, 209088, 209616, 214380, 228672, 232320, 235818, 240185, 254080, 257256, 261360, 262020, 279488, 285120, 285840, 288222, 313632, 314424, 321570, 343008, 348480, 349360, 353727, 381120, 384296, 392040, 393030, 418176, 419232, 428760, 432333, 457344, 471636, 480370, 514512, 522720, 524040, 558976, 570240, 571680, 576444, 589545, 627264, 628848, 643140, 686016, 696960, 698720, 707454, 720555, 762240, 768592, 784080, 786060, 838464, 857520, 864666, 943272, 960740, 1029024, 1045440, 1048080, 1143360, 1152888, 1179090, 1254528, 1257696, 1286280, 1296999, 1372032, 1397440, 1414908, 1441110, 1537184, 1568160, 1572120, 1676928, 1715040, 1729332, 1768635, 1886544, 1921480, 2058048, 2090880, 2096160, 2161665, 2286720, 2305776, 2358180, 2515392, 2572560, 2593998, 2794880, 2829816, 2882220, 3074368, 3136320, 3144240, 3430080, 3458664, 3537270, 3773088, 3842960, 3890997, 4116096, 4192320, 4323330, 4611552, 4716360, 5030784, 5145120, 5187996, 5659632, 5764440, 6148736, 6272640, 6288480, 6484995, 6860160, 6917328, 7074540, 7546176, 7685920, 7781994, 8384640, 8646660, 9223104, 9432720, 10290240, 10375992, 11319264, 11528880, 12576960, 12969990, 13834656, 14149080, 15092352, 15371840, 15563988, 17293320, 18446208, 18865440, 19454985, 20580480, 20751984, 22638528, 23057760, 25153920, 25939980, 27669312, 28298160, 30743680, 31127976, 34586640, 37730880, 38909970, 41503968, 45277056, 46115520, 51879960, 55338624, 56596320, 62255952, 69173280, 75461760, 77819940, 83007936, 92231040, 103759920, 113192640, 124511904, 138346560, 155639880, 166015872, 207519840, 226385280, 249023808, 276693120, 311279760, 415039680, 498047616, 622559520, 830079360, 1245119040, 2490238080]

約数ペア:

[(1, 2490238080), (2, 1245119040), (3, 830079360), (4, 622559520), (5, 498047616), (6, 415039680), (8, 311279760), (9, 276693120), (10, 249023808), (11, 226385280), (12, 207519840), (15, 166015872), (16, 155639880), (18, 138346560), (20, 124511904), (22, 113192640), (24, 103759920), (27, 92231040), (30, 83007936), (32, 77819940), (33, 75461760), (36, 69173280), (40, 62255952), (44, 56596320), (45, 55338624), (48, 51879960), (54, 46115520), (55, 45277056), (60, 41503968), (64, 38909970), (66, 37730880), (72, 34586640), (80, 31127976), (81, 30743680), (88, 28298160), (90, 27669312), (96, 25939980), (99, 25153920), (108, 23057760), (110, 22638528), (120, 20751984), (121, 20580480), (128, 19454985), (132, 18865440), (135, 18446208), (144, 17293320), (160, 15563988), (162, 15371840), (165, 15092352), (176, 14149080), (180, 13834656), (192, 12969990), (198, 12576960), (216, 11528880), (220, 11319264), (240, 10375992), (242, 10290240), (264, 9432720), (270, 9223104), (288, 8646660), (297, 8384640), (320, 7781994), (324, 7685920), (330, 7546176), (352, 7074540), (360, 6917328), (363, 6860160), (384, 6484995), (396, 6288480), (397, 6272640), (405, 6148736), (432, 5764440), (440, 5659632), (480, 5187996), (484, 5145120), (495, 5030784), (528, 4716360), (540, 4611552), (576, 4323330), (594, 4192320), (605, 4116096), (640, 3890997), (648, 3842960), (660, 3773088), (704, 3537270), (720, 3458664), (726, 3430080), (792, 3144240), (794, 3136320), (810, 3074368), (864, 2882220), (880, 2829816), (891, 2794880), (960, 2593998), (968, 2572560), (990, 2515392), (1056, 2358180), (1080, 2305776), (1089, 2286720), (1152, 2161665), (1188, 2096160), (1191, 2090880), (1210, 2058048), (1296, 1921480), (1320, 1886544), (1408, 1768635), (1440, 1729332), (1452, 1715040), (1485, 1676928), (1584, 1572120), (1588, 1568160), (1620, 1537184), (1728, 1441110), (1760, 1414908), (1782, 1397440), (1815, 1372032), (1920, 1296999), (1936, 1286280), (1980, 1257696), (1985, 1254528), (2112, 1179090), (2160, 1152888), (2178, 1143360), (2376, 1048080), (2382, 1045440), (2420, 1029024), (2592, 960740), (2640, 943272), (2880, 864666), (2904, 857520), (2970, 838464), (3168, 786060), (3176, 784080), (3240, 768592), (3267, 762240), (3456, 720555), (3520, 707454), (3564, 698720), (3573, 696960), (3630, 686016), (3872, 643140), (3960, 628848), (3970, 627264), (4224, 589545), (4320, 576444), (4356, 571680), (4367, 570240), (4455, 558976), (4752, 524040), (4764, 522720), (4840, 514512), (5184, 480370), (5280, 471636), (5445, 457344), (5760, 432333), (5808, 428760), (5940, 419232), (5955, 418176), (6336, 393030), (6352, 392040), (6480, 384296), (6534, 381120), (7040, 353727), (7128, 349360), (7146, 348480), (7260, 343008), (7744, 321570), (7920, 314424), (7940, 313632), (8640, 288222), (8712, 285840), (8734, 285120), (8910, 279488), (9504, 262020), (9528, 261360), (9680, 257256), (9801, 254080), (10368, 240185), (10560, 235818), (10719, 232320), (10890, 228672), (11616, 214380), (11880, 209616), (11910, 209088), (12672, 196515), (12704, 196020), (12960, 192148), (13068, 190560), (13101, 190080), (14256, 174680), (14292, 174240), (14520, 171504), (15488, 160785), (15840, 157212), (15880, 156816), (16335, 152448), (17280, 144111), (17424, 142920), (17468, 142560), (17820, 139744), (17865, 139392), (19008, 131010), (19056, 130680), (19360, 128628), (19602, 127040), (21120, 117909), (21438, 116160), (21780, 114336), (21835, 114048), (23232, 107190), (23760, 104808), (23820, 104544), (25408, 98010), (25920, 96074), (26136, 95280), (26202, 95040), (28512, 87340), (28584, 87120), (29040, 85752), (31680, 78606), (31760, 78408), (32157, 77440), (32670, 76224), (34848, 71460), (34936, 71280), (35640, 69872), (35730, 69696), (38016, 65505), (38112, 65340), (38720, 64314), (39204, 63520), (39303, 63360), (42876, 58080), (43560, 57168), (43670, 57024), (46464, 53595), (47520, 52404), (47640, 52272), (48037, 51840), (49005, 50816)]