242144280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 960336000

約数和(自身を除く): 718191720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 53, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 106, 111, 120, 126, 140, 147, 148, 159, 168, 180, 185, 196, 210, 212, 222, 245, 252, 259, 265, 280, 294, 296, 315, 318, 333, 343, 360, 370, 371, 392, 420, 424, 441, 444, 477, 490, 504, 518, 530, 555, 588, 630, 636, 666, 686, 735, 740, 742, 777, 795, 840, 882, 888, 954, 980, 1029, 1036, 1060, 1110, 1113, 1176, 1260, 1272, 1295, 1332, 1372, 1470, 1480, 1484, 1554, 1590, 1665, 1715, 1764, 1813, 1855, 1908, 1960, 1961, 2058, 2072, 2120, 2205, 2220, 2226, 2331, 2385, 2520, 2590, 2597, 2664, 2744, 2940, 2968, 3087, 3108, 3180, 3330, 3339, 3430, 3528, 3626, 3710, 3816, 3885, 3922, 4116, 4410, 4440, 4452, 4662, 4770, 5145, 5180, 5194, 5439, 5565, 5880, 5883, 6174, 6216, 6360, 6660, 6678, 6860, 7252, 7420, 7770, 7791, 7844, 8232, 8820, 8904, 9065, 9324, 9540, 9805, 10290, 10360, 10388, 10878, 11130, 11655, 11766, 12348, 12691, 12985, 13320, 13356, 13720, 13727, 14504, 14840, 15435, 15540, 15582, 15688, 16317, 16695, 17640, 17649, 18130, 18179, 18648, 19080, 19610, 20580, 20776, 21756, 22260, 23310, 23373, 23532, 24696, 25382, 25970, 26712, 27195, 27454, 29415, 30870, 31080, 31164, 32634, 33390, 35298, 36260, 36358, 38073, 38955, 39220, 41160, 41181, 43512, 44520, 46620, 46746, 47064, 50764, 51940, 54390, 54537, 54908, 58830, 61740, 62328, 63455, 65268, 66780, 68635, 70596, 72520, 72716, 76146, 77910, 78440, 81585, 82362, 88245, 90895, 93240, 93492, 96089, 101528, 103880, 108780, 109074, 109816, 114219, 116865, 117660, 123480, 123543, 126910, 130536, 133560, 137270, 141192, 145432, 152292, 155820, 163170, 163611, 164724, 176490, 181790, 186984, 190365, 192178, 205905, 217560, 218148, 228438, 233730, 235320, 247086, 253820, 272685, 274540, 288267, 304584, 311640, 326340, 327222, 329448, 352980, 363580, 380730, 384356, 411810, 436296, 456876, 467460, 480445, 494172, 507640, 545370, 549080, 571095, 576534, 617715, 652680, 654444, 672623, 705960, 727160, 761460, 768712, 818055, 823620, 864801, 913752, 934920, 960890, 988344, 1090740, 1142190, 1153068, 1235430, 1308888, 1345246, 1441335, 1522920, 1636110, 1647240, 1729602, 1921780, 2017869, 2181480, 2284380, 2306136, 2470860, 2690492, 2882670, 3272220, 3363115, 3459204, 3843560, 4035738, 4324005, 4568760, 4941720, 5380984, 5765340, 6053607, 6544440, 6726230, 6918408, 8071476, 8648010, 10089345, 11530680, 12107214, 13452460, 16142952, 17296020, 20178690, 24214428, 26904920, 30268035, 34592040, 40357380, 48428856, 60536070, 80714760, 121072140, 242144280]

約数ペア:

[(1, 242144280), (2, 121072140), (3, 80714760), (4, 60536070), (5, 48428856), (6, 40357380), (7, 34592040), (8, 30268035), (9, 26904920), (10, 24214428), (12, 20178690), (14, 17296020), (15, 16142952), (18, 13452460), (20, 12107214), (21, 11530680), (24, 10089345), (28, 8648010), (30, 8071476), (35, 6918408), (36, 6726230), (37, 6544440), (40, 6053607), (42, 5765340), (45, 5380984), (49, 4941720), (53, 4568760), (56, 4324005), (60, 4035738), (63, 3843560), (70, 3459204), (72, 3363115), (74, 3272220), (84, 2882670), (90, 2690492), (98, 2470860), (105, 2306136), (106, 2284380), (111, 2181480), (120, 2017869), (126, 1921780), (140, 1729602), (147, 1647240), (148, 1636110), (159, 1522920), (168, 1441335), (180, 1345246), (185, 1308888), (196, 1235430), (210, 1153068), (212, 1142190), (222, 1090740), (245, 988344), (252, 960890), (259, 934920), (265, 913752), (280, 864801), (294, 823620), (296, 818055), (315, 768712), (318, 761460), (333, 727160), (343, 705960), (360, 672623), (370, 654444), (371, 652680), (392, 617715), (420, 576534), (424, 571095), (441, 549080), (444, 545370), (477, 507640), (490, 494172), (504, 480445), (518, 467460), (530, 456876), (555, 436296), (588, 411810), (630, 384356), (636, 380730), (666, 363580), (686, 352980), (735, 329448), (740, 327222), (742, 326340), (777, 311640), (795, 304584), (840, 288267), (882, 274540), (888, 272685), (954, 253820), (980, 247086), (1029, 235320), (1036, 233730), (1060, 228438), (1110, 218148), (1113, 217560), (1176, 205905), (1260, 192178), (1272, 190365), (1295, 186984), (1332, 181790), (1372, 176490), (1470, 164724), (1480, 163611), (1484, 163170), (1554, 155820), (1590, 152292), (1665, 145432), (1715, 141192), (1764, 137270), (1813, 133560), (1855, 130536), (1908, 126910), (1960, 123543), (1961, 123480), (2058, 117660), (2072, 116865), (2120, 114219), (2205, 109816), (2220, 109074), (2226, 108780), (2331, 103880), (2385, 101528), (2520, 96089), (2590, 93492), (2597, 93240), (2664, 90895), (2744, 88245), (2940, 82362), (2968, 81585), (3087, 78440), (3108, 77910), (3180, 76146), (3330, 72716), (3339, 72520), (3430, 70596), (3528, 68635), (3626, 66780), (3710, 65268), (3816, 63455), (3885, 62328), (3922, 61740), (4116, 58830), (4410, 54908), (4440, 54537), (4452, 54390), (4662, 51940), (4770, 50764), (5145, 47064), (5180, 46746), (5194, 46620), (5439, 44520), (5565, 43512), (5880, 41181), (5883, 41160), (6174, 39220), (6216, 38955), (6360, 38073), (6660, 36358), (6678, 36260), (6860, 35298), (7252, 33390), (7420, 32634), (7770, 31164), (7791, 31080), (7844, 30870), (8232, 29415), (8820, 27454), (8904, 27195), (9065, 26712), (9324, 25970), (9540, 25382), (9805, 24696), (10290, 23532), (10360, 23373), (10388, 23310), (10878, 22260), (11130, 21756), (11655, 20776), (11766, 20580), (12348, 19610), (12691, 19080), (12985, 18648), (13320, 18179), (13356, 18130), (13720, 17649), (13727, 17640), (14504, 16695), (14840, 16317), (15435, 15688), (15540, 15582)]