21553284480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:762

約数の個数: 512

約数和(自身を含む): 85049395200

約数和(自身を除く): 63496110720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 281, 312, 320, 336, 364, 384, 390, 416, 420, 439, 448, 455, 480, 520, 546, 560, 562, 624, 640, 672, 728, 780, 832, 840, 843, 878, 896, 910, 960, 1040, 1092, 1120, 1124, 1248, 1317, 1344, 1365, 1405, 1456, 1560, 1664, 1680, 1686, 1756, 1820, 1920, 1967, 2080, 2184, 2195, 2240, 2248, 2496, 2634, 2688, 2730, 2810, 2912, 3073, 3120, 3360, 3372, 3512, 3640, 3653, 3934, 4160, 4215, 4368, 4390, 4480, 4496, 4992, 5268, 5460, 5620, 5707, 5824, 5901, 6146, 6240, 6585, 6720, 6744, 7024, 7280, 7306, 7868, 8320, 8430, 8736, 8780, 8992, 9219, 9835, 10536, 10920, 10959, 11240, 11414, 11648, 11802, 12292, 12480, 13170, 13440, 13488, 14048, 14560, 14612, 15365, 15736, 16860, 17121, 17472, 17560, 17984, 18265, 18438, 19670, 21072, 21840, 21918, 22480, 22828, 23604, 24584, 24960, 25571, 26340, 26976, 28096, 28535, 29120, 29224, 29505, 30730, 31472, 33720, 34242, 34944, 35120, 35968, 36530, 36876, 39340, 39949, 42144, 43680, 43836, 44960, 45656, 46095, 47208, 49168, 51142, 52680, 53952, 54795, 56192, 57070, 58240, 58448, 59010, 61460, 62944, 67440, 68484, 70240, 73060, 73752, 76713, 78680, 79898, 84288, 85605, 87360, 87672, 89920, 91312, 92190, 94416, 98336, 102284, 105360, 107904, 109590, 114140, 116896, 118020, 119847, 122920, 123359, 125888, 127855, 134880, 136968, 140480, 146120, 147504, 153426, 157360, 159796, 168576, 171210, 174720, 175344, 179840, 182624, 184380, 188832, 196672, 199745, 204568, 210720, 219180, 228280, 233792, 236040, 239694, 245840, 246718, 251776, 255710, 269760, 273936, 280960, 292240, 295008, 306852, 314720, 319592, 342420, 350688, 365248, 368760, 370077, 377664, 383565, 393344, 399490, 409136, 421440, 438360, 456560, 467584, 472080, 479388, 491680, 493436, 511420, 539520, 547872, 584480, 590016, 599235, 613704, 616795, 629440, 639184, 684840, 701376, 730496, 737520, 740154, 755328, 767130, 798980, 818272, 842880, 863513, 876720, 913120, 944160, 958776, 983360, 986872, 1022840, 1095744, 1168960, 1180032, 1198470, 1227408, 1233590, 1258880, 1278368, 1369680, 1402752, 1475040, 1480308, 1534260, 1597960, 1603667, 1636544, 1727026, 1753440, 1826240, 1850385, 1888320, 1917552, 1966720, 1973744, 2045680, 2191488, 2337920, 2396940, 2454816, 2467180, 2556736, 2590539, 2739360, 2950080, 2960616, 3068520, 3195920, 3207334, 3273088, 3454052, 3506880, 3652480, 3700770, 3776640, 3835104, 3947488, 4091360, 4317565, 4793880, 4811001, 4909632, 4934360, 5113472, 5181078, 5478720, 5900160, 5921232, 6137040, 6391840, 6414668, 6908104, 7013760, 7401540, 7670208, 7894976, 8018335, 8182720, 8635130, 9587760, 9622002, 9819264, 9868720, 10362156, 10957440, 11225669, 11842464, 12274080, 12783680, 12829336, 12952695, 13816208, 14803080, 15340416, 15789952, 16036670, 16365440, 17270260, 19175520, 19244004, 19737440, 20724312, 22451338, 23684928, 24055005, 24548160, 25567360, 25658672, 25905390, 27632416, 29606160, 32073340, 33677007, 34540520, 38351040, 38488008, 39474880, 41448624, 44902676, 47369856, 48110010, 49096320, 51317344, 51810780, 55264832, 56128345, 59212320, 64146680, 67354014, 69081040, 76702080, 76976016, 78949760, 82897248, 89805352, 96220020, 102634688, 103621560, 110529664, 112256690, 118424640, 128293360, 134708028, 138162080, 153952032, 165794496, 168385035, 179610704, 192440040, 205269376, 207243120, 224513380, 236849280, 256586720, 269416056, 276324160, 307904064, 331588992, 336770070, 359221408, 384880080, 414486240, 449026760, 513173440, 538832112, 552648320, 615808128, 673540140, 718442816, 769760160, 828972480, 898053520, 1026346880, 1077664224, 1347080280, 1436885632, 1539520320, 1657944960, 1796107040, 2155328448, 2694160560, 3079040640, 3592214080, 4310656896, 5388321120, 7184428160, 10776642240, 21553284480]

約数ペア:

[(1, 21553284480), (2, 10776642240), (3, 7184428160), (4, 5388321120), (5, 4310656896), (6, 3592214080), (7, 3079040640), (8, 2694160560), (10, 2155328448), (12, 1796107040), (13, 1657944960), (14, 1539520320), (15, 1436885632), (16, 1347080280), (20, 1077664224), (21, 1026346880), (24, 898053520), (26, 828972480), (28, 769760160), (30, 718442816), (32, 673540140), (35, 615808128), (39, 552648320), (40, 538832112), (42, 513173440), (48, 449026760), (52, 414486240), (56, 384880080), (60, 359221408), (64, 336770070), (65, 331588992), (70, 307904064), (78, 276324160), (80, 269416056), (84, 256586720), (91, 236849280), (96, 224513380), (104, 207243120), (105, 205269376), (112, 192440040), (120, 179610704), (128, 168385035), (130, 165794496), (140, 153952032), (156, 138162080), (160, 134708028), (168, 128293360), (182, 118424640), (192, 112256690), (195, 110529664), (208, 103621560), (210, 102634688), (224, 96220020), (240, 89805352), (260, 82897248), (273, 78949760), (280, 76976016), (281, 76702080), (312, 69081040), (320, 67354014), (336, 64146680), (364, 59212320), (384, 56128345), (390, 55264832), (416, 51810780), (420, 51317344), (439, 49096320), (448, 48110010), (455, 47369856), (480, 44902676), (520, 41448624), (546, 39474880), (560, 38488008), (562, 38351040), (624, 34540520), (640, 33677007), (672, 32073340), (728, 29606160), (780, 27632416), (832, 25905390), (840, 25658672), (843, 25567360), (878, 24548160), (896, 24055005), (910, 23684928), (960, 22451338), (1040, 20724312), (1092, 19737440), (1120, 19244004), (1124, 19175520), (1248, 17270260), (1317, 16365440), (1344, 16036670), (1365, 15789952), (1405, 15340416), (1456, 14803080), (1560, 13816208), (1664, 12952695), (1680, 12829336), (1686, 12783680), (1756, 12274080), (1820, 11842464), (1920, 11225669), (1967, 10957440), (2080, 10362156), (2184, 9868720), (2195, 9819264), (2240, 9622002), (2248, 9587760), (2496, 8635130), (2634, 8182720), (2688, 8018335), (2730, 7894976), (2810, 7670208), (2912, 7401540), (3073, 7013760), (3120, 6908104), (3360, 6414668), (3372, 6391840), (3512, 6137040), (3640, 5921232), (3653, 5900160), (3934, 5478720), (4160, 5181078), (4215, 5113472), (4368, 4934360), (4390, 4909632), (4480, 4811001), (4496, 4793880), (4992, 4317565), (5268, 4091360), (5460, 3947488), (5620, 3835104), (5707, 3776640), (5824, 3700770), (5901, 3652480), (6146, 3506880), (6240, 3454052), (6585, 3273088), (6720, 3207334), (6744, 3195920), (7024, 3068520), (7280, 2960616), (7306, 2950080), (7868, 2739360), (8320, 2590539), (8430, 2556736), (8736, 2467180), (8780, 2454816), (8992, 2396940), (9219, 2337920), (9835, 2191488), (10536, 2045680), (10920, 1973744), (10959, 1966720), (11240, 1917552), (11414, 1888320), (11648, 1850385), (11802, 1826240), (12292, 1753440), (12480, 1727026), (13170, 1636544), (13440, 1603667), (13488, 1597960), (14048, 1534260), (14560, 1480308), (14612, 1475040), (15365, 1402752), (15736, 1369680), (16860, 1278368), (17121, 1258880), (17472, 1233590), (17560, 1227408), (17984, 1198470), (18265, 1180032), (18438, 1168960), (19670, 1095744), (21072, 1022840), (21840, 986872), (21918, 983360), (22480, 958776), (22828, 944160), (23604, 913120), (24584, 876720), (24960, 863513), (25571, 842880), (26340, 818272), (26976, 798980), (28096, 767130), (28535, 755328), (29120, 740154), (29224, 737520), (29505, 730496), (30730, 701376), (31472, 684840), (33720, 639184), (34242, 629440), (34944, 616795), (35120, 613704), (35968, 599235), (36530, 590016), (36876, 584480), (39340, 547872), (39949, 539520), (42144, 511420), (43680, 493436), (43836, 491680), (44960, 479388), (45656, 472080), (46095, 467584), (47208, 456560), (49168, 438360), (51142, 421440), (52680, 409136), (53952, 399490), (54795, 393344), (56192, 383565), (57070, 377664), (58240, 370077), (58448, 368760), (59010, 365248), (61460, 350688), (62944, 342420), (67440, 319592), (68484, 314720), (70240, 306852), (73060, 295008), (73752, 292240), (76713, 280960), (78680, 273936), (79898, 269760), (84288, 255710), (85605, 251776), (87360, 246718), (87672, 245840), (89920, 239694), (91312, 236040), (92190, 233792), (94416, 228280), (98336, 219180), (102284, 210720), (105360, 204568), (107904, 199745), (109590, 196672), (114140, 188832), (116896, 184380), (118020, 182624), (119847, 179840), (122920, 175344), (123359, 174720), (125888, 171210), (127855, 168576), (134880, 159796), (136968, 157360), (140480, 153426), (146120, 147504)]