505458720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 432

約数和(自身を含む): 1956794112

約数和(自身を除く): 1451335392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 67, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 134, 144, 155, 156, 160, 169, 180, 186, 195, 201, 208, 234, 240, 248, 260, 268, 279, 288, 310, 312, 335, 338, 360, 372, 390, 402, 403, 416, 465, 468, 480, 496, 507, 520, 536, 558, 585, 603, 620, 624, 670, 676, 720, 744, 780, 804, 806, 845, 871, 930, 936, 992, 1005, 1014, 1040, 1072, 1116, 1170, 1206, 1209, 1240, 1248, 1340, 1352, 1395, 1440, 1488, 1521, 1560, 1608, 1612, 1690, 1742, 1860, 1872, 2010, 2015, 2028, 2077, 2080, 2144, 2232, 2340, 2412, 2418, 2480, 2535, 2613, 2680, 2704, 2790, 2976, 3015, 3042, 3120, 3216, 3224, 3380, 3484, 3627, 3720, 3744, 4020, 4030, 4056, 4154, 4355, 4464, 4680, 4824, 4836, 4960, 5070, 5226, 5239, 5360, 5408, 5580, 6030, 6045, 6084, 6231, 6240, 6432, 6448, 6760, 6968, 7254, 7440, 7605, 7839, 8040, 8060, 8112, 8308, 8710, 8928, 9360, 9648, 9672, 10140, 10385, 10452, 10478, 10720, 11160, 11323, 12060, 12090, 12168, 12462, 12896, 13065, 13520, 13936, 14508, 14880, 15210, 15678, 15717, 16080, 16120, 16224, 16616, 17420, 18135, 18693, 18720, 19296, 19344, 20280, 20770, 20904, 20956, 22320, 22646, 24120, 24180, 24336, 24924, 26130, 26195, 27001, 27040, 27872, 29016, 30420, 31155, 31356, 31434, 32160, 32240, 33232, 33969, 34840, 36270, 37386, 38688, 39195, 40560, 41540, 41808, 41912, 44640, 45292, 47151, 48240, 48360, 48672, 49848, 52260, 52390, 54002, 56615, 58032, 60840, 62310, 62712, 62868, 64480, 66464, 67938, 69680, 72540, 74772, 78390, 78585, 81003, 81120, 83080, 83616, 83824, 90584, 93465, 94302, 96480, 96720, 99696, 101907, 104520, 104780, 108004, 113230, 116064, 121680, 124620, 125424, 125736, 135005, 135876, 139360, 145080, 149544, 156780, 157170, 162006, 166160, 167648, 169845, 181168, 186930, 188604, 193440, 199392, 203814, 209040, 209560, 216008, 226460, 235755, 243009, 243360, 249240, 250848, 251472, 270010, 271752, 290160, 299088, 313560, 314340, 324012, 332320, 339690, 351013, 362336, 373860, 377208, 405015, 407628, 418080, 419120, 432016, 452920, 471510, 486018, 498480, 502944, 509535, 540020, 543504, 580320, 598176, 627120, 628680, 648024, 679380, 702026, 747720, 754416, 810030, 815256, 838240, 864032, 905840, 943020, 972036, 996960, 1019070, 1053039, 1080040, 1087008, 1215045, 1254240, 1257360, 1296048, 1358760, 1404052, 1495440, 1508832, 1620060, 1630512, 1755065, 1811680, 1886040, 1944072, 2038140, 2106078, 2160080, 2430090, 2514720, 2592096, 2717520, 2808104, 2990880, 3159117, 3240120, 3261024, 3510130, 3772080, 3888144, 4076280, 4212156, 4320160, 4860180, 5265195, 5435040, 5616208, 6318234, 6480240, 7020260, 7544160, 7776288, 8152560, 8424312, 9720360, 10530390, 11232416, 12636468, 12960480, 14040520, 15795585, 16305120, 16848624, 19440720, 21060780, 25272936, 28081040, 31591170, 33697248, 38881440, 42121560, 50545872, 56162080, 63182340, 84243120, 101091744, 126364680, 168486240, 252729360, 505458720]

約数ペア:

[(1, 505458720), (2, 252729360), (3, 168486240), (4, 126364680), (5, 101091744), (6, 84243120), (8, 63182340), (9, 56162080), (10, 50545872), (12, 42121560), (13, 38881440), (15, 33697248), (16, 31591170), (18, 28081040), (20, 25272936), (24, 21060780), (26, 19440720), (30, 16848624), (31, 16305120), (32, 15795585), (36, 14040520), (39, 12960480), (40, 12636468), (45, 11232416), (48, 10530390), (52, 9720360), (60, 8424312), (62, 8152560), (65, 7776288), (67, 7544160), (72, 7020260), (78, 6480240), (80, 6318234), (90, 5616208), (93, 5435040), (96, 5265195), (104, 4860180), (117, 4320160), (120, 4212156), (124, 4076280), (130, 3888144), (134, 3772080), (144, 3510130), (155, 3261024), (156, 3240120), (160, 3159117), (169, 2990880), (180, 2808104), (186, 2717520), (195, 2592096), (201, 2514720), (208, 2430090), (234, 2160080), (240, 2106078), (248, 2038140), (260, 1944072), (268, 1886040), (279, 1811680), (288, 1755065), (310, 1630512), (312, 1620060), (335, 1508832), (338, 1495440), (360, 1404052), (372, 1358760), (390, 1296048), (402, 1257360), (403, 1254240), (416, 1215045), (465, 1087008), (468, 1080040), (480, 1053039), (496, 1019070), (507, 996960), (520, 972036), (536, 943020), (558, 905840), (585, 864032), (603, 838240), (620, 815256), (624, 810030), (670, 754416), (676, 747720), (720, 702026), (744, 679380), (780, 648024), (804, 628680), (806, 627120), (845, 598176), (871, 580320), (930, 543504), (936, 540020), (992, 509535), (1005, 502944), (1014, 498480), (1040, 486018), (1072, 471510), (1116, 452920), (1170, 432016), (1206, 419120), (1209, 418080), (1240, 407628), (1248, 405015), (1340, 377208), (1352, 373860), (1395, 362336), (1440, 351013), (1488, 339690), (1521, 332320), (1560, 324012), (1608, 314340), (1612, 313560), (1690, 299088), (1742, 290160), (1860, 271752), (1872, 270010), (2010, 251472), (2015, 250848), (2028, 249240), (2077, 243360), (2080, 243009), (2144, 235755), (2232, 226460), (2340, 216008), (2412, 209560), (2418, 209040), (2480, 203814), (2535, 199392), (2613, 193440), (2680, 188604), (2704, 186930), (2790, 181168), (2976, 169845), (3015, 167648), (3042, 166160), (3120, 162006), (3216, 157170), (3224, 156780), (3380, 149544), (3484, 145080), (3627, 139360), (3720, 135876), (3744, 135005), (4020, 125736), (4030, 125424), (4056, 124620), (4154, 121680), (4355, 116064), (4464, 113230), (4680, 108004), (4824, 104780), (4836, 104520), (4960, 101907), (5070, 99696), (5226, 96720), (5239, 96480), (5360, 94302), (5408, 93465), (5580, 90584), (6030, 83824), (6045, 83616), (6084, 83080), (6231, 81120), (6240, 81003), (6432, 78585), (6448, 78390), (6760, 74772), (6968, 72540), (7254, 69680), (7440, 67938), (7605, 66464), (7839, 64480), (8040, 62868), (8060, 62712), (8112, 62310), (8308, 60840), (8710, 58032), (8928, 56615), (9360, 54002), (9648, 52390), (9672, 52260), (10140, 49848), (10385, 48672), (10452, 48360), (10478, 48240), (10720, 47151), (11160, 45292), (11323, 44640), (12060, 41912), (12090, 41808), (12168, 41540), (12462, 40560), (12896, 39195), (13065, 38688), (13520, 37386), (13936, 36270), (14508, 34840), (14880, 33969), (15210, 33232), (15678, 32240), (15717, 32160), (16080, 31434), (16120, 31356), (16224, 31155), (16616, 30420), (17420, 29016), (18135, 27872), (18693, 27040), (18720, 27001), (19296, 26195), (19344, 26130), (20280, 24924), (20770, 24336), (20904, 24180), (20956, 24120), (22320, 22646)]