18428447520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{3083}}^1$

素因数の和:3704

約数の個数: 288

約数和(自身を含む): 72015495552

約数和(自身を除く): 53587048032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 593, 630, 672, 720, 840, 1008, 1120, 1186, 1260, 1440, 1680, 1779, 2016, 2372, 2520, 2965, 3083, 3360, 3558, 4151, 4744, 5040, 5337, 5930, 6166, 7116, 8302, 8895, 9249, 9488, 10080, 10674, 11860, 12332, 12453, 14232, 15415, 16604, 17790, 18498, 18976, 20755, 21348, 21581, 23720, 24664, 24906, 26685, 27747, 28464, 30830, 33208, 35580, 36996, 37359, 41510, 42696, 43162, 46245, 47440, 49328, 49812, 53370, 55494, 56928, 61660, 62265, 64743, 66416, 71160, 73992, 74718, 83020, 85392, 86324, 92490, 94880, 98656, 99624, 106740, 107905, 110988, 123320, 124530, 129486, 132832, 138735, 142320, 147984, 149436, 166040, 170784, 172648, 184980, 186795, 194229, 199248, 213480, 215810, 221976, 246640, 249060, 258972, 277470, 284640, 295968, 298872, 323715, 332080, 345296, 369960, 373590, 388458, 398496, 426960, 431620, 443952, 493280, 498120, 517944, 554940, 597744, 647430, 664160, 690592, 739920, 747180, 776916, 853920, 863240, 887904, 971145, 996240, 1035888, 1109880, 1195488, 1294860, 1479840, 1494360, 1553832, 1726480, 1828219, 1942290, 1992480, 2071776, 2219760, 2589720, 2988720, 3107664, 3452960, 3656438, 3884580, 4439520, 5179440, 5484657, 5977440, 6215328, 7312876, 7769160, 9141095, 10358880, 10969314, 12797533, 14625752, 15538320, 16453971, 18282190, 21938628, 25595066, 27423285, 29251504, 31076640, 32907942, 36564380, 38392599, 43877256, 51190132, 54846570, 58503008, 63987665, 65815884, 73128760, 76785198, 82269855, 87754512, 102380264, 109693140, 115177797, 127975330, 131631768, 146257520, 153570396, 164539710, 175509024, 191962995, 204760528, 219386280, 230355594, 255950660, 263263536, 292515040, 307140792, 329079420, 383925990, 409521056, 438772560, 460711188, 511901320, 526527072, 575888985, 614281584, 658158840, 767851980, 877545120, 921422376, 1023802640, 1151777970, 1228563168, 1316317680, 1535703960, 1842844752, 2047605280, 2303555940, 2632635360, 3071407920, 3685689504, 4607111880, 6142815840, 9214223760, 18428447520]

約数ペア:

[(1, 18428447520), (2, 9214223760), (3, 6142815840), (4, 4607111880), (5, 3685689504), (6, 3071407920), (7, 2632635360), (8, 2303555940), (9, 2047605280), (10, 1842844752), (12, 1535703960), (14, 1316317680), (15, 1228563168), (16, 1151777970), (18, 1023802640), (20, 921422376), (21, 877545120), (24, 767851980), (28, 658158840), (30, 614281584), (32, 575888985), (35, 526527072), (36, 511901320), (40, 460711188), (42, 438772560), (45, 409521056), (48, 383925990), (56, 329079420), (60, 307140792), (63, 292515040), (70, 263263536), (72, 255950660), (80, 230355594), (84, 219386280), (90, 204760528), (96, 191962995), (105, 175509024), (112, 164539710), (120, 153570396), (126, 146257520), (140, 131631768), (144, 127975330), (160, 115177797), (168, 109693140), (180, 102380264), (210, 87754512), (224, 82269855), (240, 76785198), (252, 73128760), (280, 65815884), (288, 63987665), (315, 58503008), (336, 54846570), (360, 51190132), (420, 43877256), (480, 38392599), (504, 36564380), (560, 32907942), (593, 31076640), (630, 29251504), (672, 27423285), (720, 25595066), (840, 21938628), (1008, 18282190), (1120, 16453971), (1186, 15538320), (1260, 14625752), (1440, 12797533), (1680, 10969314), (1779, 10358880), (2016, 9141095), (2372, 7769160), (2520, 7312876), (2965, 6215328), (3083, 5977440), (3360, 5484657), (3558, 5179440), (4151, 4439520), (4744, 3884580), (5040, 3656438), (5337, 3452960), (5930, 3107664), (6166, 2988720), (7116, 2589720), (8302, 2219760), (8895, 2071776), (9249, 1992480), (9488, 1942290), (10080, 1828219), (10674, 1726480), (11860, 1553832), (12332, 1494360), (12453, 1479840), (14232, 1294860), (15415, 1195488), (16604, 1109880), (17790, 1035888), (18498, 996240), (18976, 971145), (20755, 887904), (21348, 863240), (21581, 853920), (23720, 776916), (24664, 747180), (24906, 739920), (26685, 690592), (27747, 664160), (28464, 647430), (30830, 597744), (33208, 554940), (35580, 517944), (36996, 498120), (37359, 493280), (41510, 443952), (42696, 431620), (43162, 426960), (46245, 398496), (47440, 388458), (49328, 373590), (49812, 369960), (53370, 345296), (55494, 332080), (56928, 323715), (61660, 298872), (62265, 295968), (64743, 284640), (66416, 277470), (71160, 258972), (73992, 249060), (74718, 246640), (83020, 221976), (85392, 215810), (86324, 213480), (92490, 199248), (94880, 194229), (98656, 186795), (99624, 184980), (106740, 172648), (107905, 170784), (110988, 166040), (123320, 149436), (124530, 147984), (129486, 142320), (132832, 138735)]