1620004320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 384

約数和(自身を含む): 6283630080

約数和(自身を除く): 4663625760

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, 66, 72, 73, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 146, 160, 165, 176, 180, 198, 216, 219, 220, 240, 264, 270, 288, 292, 297, 330, 352, 360, 365, 396, 432, 438, 440, 467, 480, 495, 528, 540, 584, 594, 657, 660, 720, 730, 792, 803, 864, 876, 880, 934, 990, 1056, 1080, 1095, 1168, 1188, 1314, 1320, 1401, 1440, 1460, 1485, 1584, 1606, 1752, 1760, 1868, 1971, 1980, 2160, 2190, 2335, 2336, 2376, 2409, 2628, 2640, 2802, 2920, 2970, 3168, 3212, 3285, 3504, 3736, 3942, 3960, 4015, 4203, 4320, 4380, 4670, 4752, 4818, 5137, 5256, 5280, 5604, 5840, 5940, 6424, 6570, 7005, 7008, 7227, 7472, 7884, 7920, 8030, 8406, 8760, 9340, 9504, 9636, 9855, 10274, 10512, 11208, 11680, 11880, 12045, 12609, 12848, 13140, 14010, 14454, 14944, 15411, 15768, 15840, 16060, 16812, 17520, 18680, 19272, 19710, 20548, 21015, 21024, 21681, 22416, 23760, 24090, 25218, 25685, 25696, 26280, 28020, 28908, 30822, 31536, 32120, 33624, 34091, 35040, 36135, 37360, 38544, 39420, 41096, 42030, 43362, 44832, 46233, 47520, 48180, 50436, 51370, 52560, 56040, 57816, 61644, 63045, 63072, 64240, 67248, 68182, 72270, 74720, 77055, 77088, 78840, 82192, 84060, 86724, 92466, 96360, 100872, 102273, 102740, 105120, 108405, 112080, 115632, 123288, 126090, 128480, 134496, 136364, 138699, 144540, 154110, 157680, 164384, 168120, 170455, 173448, 184932, 192720, 201744, 204546, 205480, 216810, 224160, 231165, 231264, 246576, 252180, 272728, 277398, 289080, 306819, 308220, 315360, 336240, 340910, 346896, 369864, 375001, 385440, 403488, 409092, 410960, 433620, 462330, 493152, 504360, 511365, 545456, 554796, 578160, 613638, 616440, 672480, 681820, 693495, 693792, 739728, 750002, 818184, 821920, 867240, 920457, 924660, 1008720, 1022730, 1090912, 1109592, 1125003, 1156320, 1227276, 1232880, 1363640, 1386990, 1479456, 1500004, 1534095, 1636368, 1734480, 1840914, 1849320, 1875005, 2017440, 2045460, 2219184, 2250006, 2454552, 2465760, 2727280, 2773980, 3000008, 3068190, 3272736, 3375009, 3468960, 3681828, 3698640, 3750010, 4090920, 4438368, 4500012, 4602285, 4909104, 5454560, 5547960, 5625015, 6000016, 6136380, 6750018, 7363656, 7397280, 7500020, 8181840, 9000024, 9204570, 9818208, 10125027, 11095920, 11250030, 12000032, 12272760, 13500036, 14727312, 15000040, 16363680, 16875045, 18000048, 18409140, 20250054, 22191840, 22500060, 24545520, 27000072, 29454624, 30000080, 33750090, 36000096, 36818280, 40500108, 45000120, 49091040, 50625135, 54000144, 60000160, 67500180, 73636560, 81000216, 90000240, 101250270, 108000288, 135000360, 147273120, 162000432, 180000480, 202500540, 270000720, 324000864, 405001080, 540001440, 810002160, 1620004320]

約数ペア:

[(1, 1620004320), (2, 810002160), (3, 540001440), (4, 405001080), (5, 324000864), (6, 270000720), (8, 202500540), (9, 180000480), (10, 162000432), (11, 147273120), (12, 135000360), (15, 108000288), (16, 101250270), (18, 90000240), (20, 81000216), (22, 73636560), (24, 67500180), (27, 60000160), (30, 54000144), (32, 50625135), (33, 49091040), (36, 45000120), (40, 40500108), (44, 36818280), (45, 36000096), (48, 33750090), (54, 30000080), (55, 29454624), (60, 27000072), (66, 24545520), (72, 22500060), (73, 22191840), (80, 20250054), (88, 18409140), (90, 18000048), (96, 16875045), (99, 16363680), (108, 15000040), (110, 14727312), (120, 13500036), (132, 12272760), (135, 12000032), (144, 11250030), (146, 11095920), (160, 10125027), (165, 9818208), (176, 9204570), (180, 9000024), (198, 8181840), (216, 7500020), (219, 7397280), (220, 7363656), (240, 6750018), (264, 6136380), (270, 6000016), (288, 5625015), (292, 5547960), (297, 5454560), (330, 4909104), (352, 4602285), (360, 4500012), (365, 4438368), (396, 4090920), (432, 3750010), (438, 3698640), (440, 3681828), (467, 3468960), (480, 3375009), (495, 3272736), (528, 3068190), (540, 3000008), (584, 2773980), (594, 2727280), (657, 2465760), (660, 2454552), (720, 2250006), (730, 2219184), (792, 2045460), (803, 2017440), (864, 1875005), (876, 1849320), (880, 1840914), (934, 1734480), (990, 1636368), (1056, 1534095), (1080, 1500004), (1095, 1479456), (1168, 1386990), (1188, 1363640), (1314, 1232880), (1320, 1227276), (1401, 1156320), (1440, 1125003), (1460, 1109592), (1485, 1090912), (1584, 1022730), (1606, 1008720), (1752, 924660), (1760, 920457), (1868, 867240), (1971, 821920), (1980, 818184), (2160, 750002), (2190, 739728), (2335, 693792), (2336, 693495), (2376, 681820), (2409, 672480), (2628, 616440), (2640, 613638), (2802, 578160), (2920, 554796), (2970, 545456), (3168, 511365), (3212, 504360), (3285, 493152), (3504, 462330), (3736, 433620), (3942, 410960), (3960, 409092), (4015, 403488), (4203, 385440), (4320, 375001), (4380, 369864), (4670, 346896), (4752, 340910), (4818, 336240), (5137, 315360), (5256, 308220), (5280, 306819), (5604, 289080), (5840, 277398), (5940, 272728), (6424, 252180), (6570, 246576), (7005, 231264), (7008, 231165), (7227, 224160), (7472, 216810), (7884, 205480), (7920, 204546), (8030, 201744), (8406, 192720), (8760, 184932), (9340, 173448), (9504, 170455), (9636, 168120), (9855, 164384), (10274, 157680), (10512, 154110), (11208, 144540), (11680, 138699), (11880, 136364), (12045, 134496), (12609, 128480), (12848, 126090), (13140, 123288), (14010, 115632), (14454, 112080), (14944, 108405), (15411, 105120), (15768, 102740), (15840, 102273), (16060, 100872), (16812, 96360), (17520, 92466), (18680, 86724), (19272, 84060), (19710, 82192), (20548, 78840), (21015, 77088), (21024, 77055), (21681, 74720), (22416, 72270), (23760, 68182), (24090, 67248), (25218, 64240), (25685, 63072), (25696, 63045), (26280, 61644), (28020, 57816), (28908, 56040), (30822, 52560), (31536, 51370), (32120, 50436), (33624, 48180), (34091, 47520), (35040, 46233), (36135, 44832), (37360, 43362), (38544, 42030), (39420, 41096)]