1898420160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 448

約数和(自身を含む): 7668670464

約数和(自身を除く): 5770250304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 320, 336, 364, 372, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 546, 560, 620, 624, 651, 672, 701, 728, 744, 780, 806, 832, 840, 868, 910, 930, 960, 992, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1302, 1344, 1365, 1402, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 1984, 2015, 2080, 2103, 2170, 2184, 2240, 2418, 2480, 2496, 2604, 2730, 2804, 2821, 2912, 2976, 3120, 3224, 3255, 3360, 3472, 3505, 3640, 3720, 4030, 4160, 4206, 4340, 4368, 4836, 4907, 4960, 5208, 5460, 5608, 5642, 5824, 5952, 6045, 6240, 6448, 6510, 6720, 6944, 7010, 7280, 7440, 8060, 8412, 8463, 8680, 8736, 9113, 9672, 9814, 9920, 10416, 10515, 10920, 11216, 11284, 12090, 12480, 12896, 13020, 13888, 14020, 14105, 14560, 14721, 14880, 16120, 16824, 16926, 17360, 17472, 18226, 19344, 19628, 20832, 21030, 21731, 21840, 22432, 22568, 24180, 24535, 25792, 26040, 27339, 28040, 28210, 29120, 29442, 29760, 32240, 33648, 33852, 34720, 36452, 38688, 39256, 41664, 42060, 42315, 43462, 43680, 44864, 45136, 45565, 48360, 49070, 52080, 54678, 56080, 56420, 58884, 63791, 64480, 65193, 67296, 67704, 69440, 72904, 73605, 77376, 78512, 84120, 84630, 86924, 87360, 90272, 91130, 96720, 98140, 104160, 108655, 109356, 112160, 112840, 117768, 127582, 128960, 130386, 134592, 135408, 136695, 145808, 147210, 152117, 157024, 168240, 169260, 173848, 180544, 182260, 191373, 193440, 196280, 208320, 217310, 218712, 224320, 225680, 235536, 255164, 260772, 270816, 273390, 282503, 291616, 294420, 304234, 314048, 318955, 325965, 336480, 338520, 347696, 364520, 382746, 386880, 392560, 434620, 437424, 451360, 456351, 471072, 510328, 521544, 541632, 546780, 565006, 583232, 588840, 608468, 637910, 651930, 672960, 677040, 695392, 729040, 760585, 765492, 785120, 847509, 869240, 874848, 902720, 912702, 942144, 956865, 1020656, 1043088, 1093560, 1130012, 1177680, 1216936, 1275820, 1303860, 1354080, 1390784, 1412515, 1458080, 1521170, 1530984, 1570240, 1695018, 1738480, 1749696, 1825404, 1913730, 1977521, 2041312, 2086176, 2187120, 2260024, 2281755, 2355360, 2433872, 2551640, 2607720, 2708160, 2825030, 2916160, 3042340, 3061968, 3390036, 3476960, 3650808, 3827460, 3955042, 4082624, 4172352, 4237545, 4374240, 4520048, 4563510, 4710720, 4867744, 5103280, 5215440, 5650060, 5932563, 6084680, 6123936, 6780072, 6953920, 7301616, 7654920, 7910084, 8475090, 8748480, 9040096, 9127020, 9735488, 9887605, 10206560, 10430880, 11300120, 11865126, 12169360, 12247872, 13560144, 14603232, 15309840, 15820168, 16950180, 18080192, 18254040, 19775210, 20413120, 20861760, 22600240, 23730252, 24338720, 27120288, 29206464, 29662815, 30619680, 31640336, 33900360, 36508080, 39550420, 45200480, 47460504, 48677440, 54240576, 59325630, 61239360, 63280672, 67800720, 73016160, 79100840, 90400960, 94921008, 118651260, 126561344, 135601440, 146032320, 158201680, 189842016, 237302520, 271202880, 316403360, 379684032, 474605040, 632806720, 949210080, 1898420160]

約数ペア:

[(1, 1898420160), (2, 949210080), (3, 632806720), (4, 474605040), (5, 379684032), (6, 316403360), (7, 271202880), (8, 237302520), (10, 189842016), (12, 158201680), (13, 146032320), (14, 135601440), (15, 126561344), (16, 118651260), (20, 94921008), (21, 90400960), (24, 79100840), (26, 73016160), (28, 67800720), (30, 63280672), (31, 61239360), (32, 59325630), (35, 54240576), (39, 48677440), (40, 47460504), (42, 45200480), (48, 39550420), (52, 36508080), (56, 33900360), (60, 31640336), (62, 30619680), (64, 29662815), (65, 29206464), (70, 27120288), (78, 24338720), (80, 23730252), (84, 22600240), (91, 20861760), (93, 20413120), (96, 19775210), (104, 18254040), (105, 18080192), (112, 16950180), (120, 15820168), (124, 15309840), (130, 14603232), (140, 13560144), (155, 12247872), (156, 12169360), (160, 11865126), (168, 11300120), (182, 10430880), (186, 10206560), (192, 9887605), (195, 9735488), (208, 9127020), (210, 9040096), (217, 8748480), (224, 8475090), (240, 7910084), (248, 7654920), (260, 7301616), (273, 6953920), (280, 6780072), (310, 6123936), (312, 6084680), (320, 5932563), (336, 5650060), (364, 5215440), (372, 5103280), (390, 4867744), (403, 4710720), (416, 4563510), (420, 4520048), (434, 4374240), (448, 4237545), (455, 4172352), (465, 4082624), (480, 3955042), (496, 3827460), (520, 3650808), (546, 3476960), (560, 3390036), (620, 3061968), (624, 3042340), (651, 2916160), (672, 2825030), (701, 2708160), (728, 2607720), (744, 2551640), (780, 2433872), (806, 2355360), (832, 2281755), (840, 2260024), (868, 2187120), (910, 2086176), (930, 2041312), (960, 1977521), (992, 1913730), (1040, 1825404), (1085, 1749696), (1092, 1738480), (1120, 1695018), (1209, 1570240), (1240, 1530984), (1248, 1521170), (1302, 1458080), (1344, 1412515), (1365, 1390784), (1402, 1354080), (1456, 1303860), (1488, 1275820), (1560, 1216936), (1612, 1177680), (1680, 1130012), (1736, 1093560), (1820, 1043088), (1860, 1020656), (1984, 956865), (2015, 942144), (2080, 912702), (2103, 902720), (2170, 874848), (2184, 869240), (2240, 847509), (2418, 785120), (2480, 765492), (2496, 760585), (2604, 729040), (2730, 695392), (2804, 677040), (2821, 672960), (2912, 651930), (2976, 637910), (3120, 608468), (3224, 588840), (3255, 583232), (3360, 565006), (3472, 546780), (3505, 541632), (3640, 521544), (3720, 510328), (4030, 471072), (4160, 456351), (4206, 451360), (4340, 437424), (4368, 434620), (4836, 392560), (4907, 386880), (4960, 382746), (5208, 364520), (5460, 347696), (5608, 338520), (5642, 336480), (5824, 325965), (5952, 318955), (6045, 314048), (6240, 304234), (6448, 294420), (6510, 291616), (6720, 282503), (6944, 273390), (7010, 270816), (7280, 260772), (7440, 255164), (8060, 235536), (8412, 225680), (8463, 224320), (8680, 218712), (8736, 217310), (9113, 208320), (9672, 196280), (9814, 193440), (9920, 191373), (10416, 182260), (10515, 180544), (10920, 173848), (11216, 169260), (11284, 168240), (12090, 157024), (12480, 152117), (12896, 147210), (13020, 145808), (13888, 136695), (14020, 135408), (14105, 134592), (14560, 130386), (14721, 128960), (14880, 127582), (16120, 117768), (16824, 112840), (16926, 112160), (17360, 109356), (17472, 108655), (18226, 104160), (19344, 98140), (19628, 96720), (20832, 91130), (21030, 90272), (21731, 87360), (21840, 86924), (22432, 84630), (22568, 84120), (24180, 78512), (24535, 77376), (25792, 73605), (26040, 72904), (27339, 69440), (28040, 67704), (28210, 67296), (29120, 65193), (29442, 64480), (29760, 63791), (32240, 58884), (33648, 56420), (33852, 56080), (34720, 54678), (36452, 52080), (38688, 49070), (39256, 48360), (41664, 45565), (42060, 45136), (42315, 44864), (43462, 43680)]