19670791680

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 480

約数和(自身を含む): 71566919424

約数和(自身を除く): 51896127744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 206, 216, 240, 243, 256, 270, 288, 307, 309, 320, 324, 360, 384, 405, 412, 432, 480, 486, 512, 515, 540, 576, 614, 618, 640, 648, 720, 768, 810, 824, 864, 921, 927, 960, 972, 1030, 1080, 1152, 1215, 1228, 1236, 1280, 1296, 1440, 1535, 1536, 1545, 1620, 1648, 1728, 1842, 1854, 1920, 1944, 2060, 2160, 2304, 2430, 2456, 2472, 2560, 2592, 2763, 2781, 2880, 3070, 3090, 3240, 3296, 3456, 3684, 3708, 3840, 3888, 4120, 4320, 4605, 4608, 4635, 4860, 4912, 4944, 5184, 5526, 5562, 5760, 6140, 6180, 6480, 6592, 6912, 7368, 7416, 7680, 7776, 8240, 8289, 8343, 8640, 9210, 9270, 9720, 9824, 9888, 10368, 11052, 11124, 11520, 12280, 12360, 12960, 13184, 13815, 13824, 13905, 14736, 14832, 15552, 16480, 16578, 16686, 17280, 18420, 18540, 19440, 19648, 19776, 20736, 22104, 22248, 23040, 24560, 24720, 24867, 25029, 25920, 26368, 27630, 27810, 29472, 29664, 31104, 31621, 32960, 33156, 33372, 34560, 36840, 37080, 38880, 39296, 39552, 41445, 41472, 41715, 44208, 44496, 49120, 49440, 49734, 50058, 51840, 52736, 55260, 55620, 58944, 59328, 62208, 63242, 65920, 66312, 66744, 69120, 73680, 74160, 74601, 77760, 78592, 79104, 82890, 83430, 88416, 88992, 94863, 98240, 98880, 99468, 100116, 103680, 110520, 111240, 117888, 118656, 124335, 124416, 125145, 126484, 131840, 132624, 133488, 147360, 148320, 149202, 155520, 157184, 158105, 158208, 165780, 166860, 176832, 177984, 189726, 196480, 197760, 198936, 200232, 207360, 221040, 222480, 235776, 237312, 248670, 250290, 252968, 263680, 265248, 266976, 284589, 294720, 296640, 298404, 311040, 316210, 331560, 333720, 353664, 355968, 373005, 379452, 392960, 395520, 397872, 400464, 442080, 444960, 471552, 474315, 474624, 497340, 500580, 505936, 530496, 533952, 569178, 589440, 593280, 596808, 622080, 632420, 663120, 667440, 707328, 711936, 746010, 758904, 785920, 791040, 795744, 800928, 853767, 884160, 889920, 948630, 994680, 1001160, 1011872, 1060992, 1067904, 1138356, 1178880, 1186560, 1193616, 1264840, 1326240, 1334880, 1414656, 1422945, 1423872, 1492020, 1517808, 1591488, 1601856, 1707534, 1768320, 1779840, 1897260, 1989360, 2002320, 2023744, 2121984, 2135808, 2276712, 2357760, 2373120, 2387232, 2529680, 2561301, 2652480, 2669760, 2845890, 2984040, 3035616, 3182976, 3203712, 3415068, 3536640, 3559680, 3794520, 3978720, 4004640, 4047488, 4243968, 4268835, 4271616, 4553424, 4774464, 5059360, 5122602, 5304960, 5339520, 5691780, 5968080, 6071232, 6365952, 6407424, 6830136, 7073280, 7119360, 7589040, 7683903, 7957440, 8009280, 8094976, 8537670, 9106848, 9548928, 10118720, 10245204, 10609920, 10679040, 11383560, 11936160, 12142464, 12731904, 12806505, 12814848, 13660272, 15178080, 15367806, 15914880, 16018560, 16189952, 17075340, 18213696, 19097856, 20237440, 20490408, 21219840, 21358080, 22767120, 23872320, 24284928, 25613010, 27320544, 30356160, 30735612, 31829760, 32037120, 34150680, 36427392, 38195712, 38419515, 40474880, 40980816, 45534240, 47744640, 48569856, 51226020, 54641088, 60712320, 61471224, 63659520, 64074240, 68301360, 72854784, 76839030, 80949760, 81961632, 91068480, 95489280, 102452040, 109282176, 121424640, 122942448, 136602720, 145709568, 153678060, 163923264, 182136960, 190978560, 204904080, 218564352, 242849280, 245884896, 273205440, 307356120, 327846528, 364273920, 409808160, 437128704, 491769792, 546410880, 614712240, 655693056, 728547840, 819616320, 983539584, 1092821760, 1229424480, 1311386112, 1639232640, 1967079168, 2185643520, 2458848960, 3278465280, 3934158336, 4917697920, 6556930560, 9835395840, 19670791680]

約数ペア:

[(1, 19670791680), (2, 9835395840), (3, 6556930560), (4, 4917697920), (5, 3934158336), (6, 3278465280), (8, 2458848960), (9, 2185643520), (10, 1967079168), (12, 1639232640), (15, 1311386112), (16, 1229424480), (18, 1092821760), (20, 983539584), (24, 819616320), (27, 728547840), (30, 655693056), (32, 614712240), (36, 546410880), (40, 491769792), (45, 437128704), (48, 409808160), (54, 364273920), (60, 327846528), (64, 307356120), (72, 273205440), (80, 245884896), (81, 242849280), (90, 218564352), (96, 204904080), (103, 190978560), (108, 182136960), (120, 163923264), (128, 153678060), (135, 145709568), (144, 136602720), (160, 122942448), (162, 121424640), (180, 109282176), (192, 102452040), (206, 95489280), (216, 91068480), (240, 81961632), (243, 80949760), (256, 76839030), (270, 72854784), (288, 68301360), (307, 64074240), (309, 63659520), (320, 61471224), (324, 60712320), (360, 54641088), (384, 51226020), (405, 48569856), (412, 47744640), (432, 45534240), (480, 40980816), (486, 40474880), (512, 38419515), (515, 38195712), (540, 36427392), (576, 34150680), (614, 32037120), (618, 31829760), (640, 30735612), (648, 30356160), (720, 27320544), (768, 25613010), (810, 24284928), (824, 23872320), (864, 22767120), (921, 21358080), (927, 21219840), (960, 20490408), (972, 20237440), (1030, 19097856), (1080, 18213696), (1152, 17075340), (1215, 16189952), (1228, 16018560), (1236, 15914880), (1280, 15367806), (1296, 15178080), (1440, 13660272), (1535, 12814848), (1536, 12806505), (1545, 12731904), (1620, 12142464), (1648, 11936160), (1728, 11383560), (1842, 10679040), (1854, 10609920), (1920, 10245204), (1944, 10118720), (2060, 9548928), (2160, 9106848), (2304, 8537670), (2430, 8094976), (2456, 8009280), (2472, 7957440), (2560, 7683903), (2592, 7589040), (2763, 7119360), (2781, 7073280), (2880, 6830136), (3070, 6407424), (3090, 6365952), (3240, 6071232), (3296, 5968080), (3456, 5691780), (3684, 5339520), (3708, 5304960), (3840, 5122602), (3888, 5059360), (4120, 4774464), (4320, 4553424), (4605, 4271616), (4608, 4268835), (4635, 4243968), (4860, 4047488), (4912, 4004640), (4944, 3978720), (5184, 3794520), (5526, 3559680), (5562, 3536640), (5760, 3415068), (6140, 3203712), (6180, 3182976), (6480, 3035616), (6592, 2984040), (6912, 2845890), (7368, 2669760), (7416, 2652480), (7680, 2561301), (7776, 2529680), (8240, 2387232), (8289, 2373120), (8343, 2357760), (8640, 2276712), (9210, 2135808), (9270, 2121984), (9720, 2023744), (9824, 2002320), (9888, 1989360), (10368, 1897260), (11052, 1779840), (11124, 1768320), (11520, 1707534), (12280, 1601856), (12360, 1591488), (12960, 1517808), (13184, 1492020), (13815, 1423872), (13824, 1422945), (13905, 1414656), (14736, 1334880), (14832, 1326240), (15552, 1264840), (16480, 1193616), (16578, 1186560), (16686, 1178880), (17280, 1138356), (18420, 1067904), (18540, 1060992), (19440, 1011872), (19648, 1001160), (19776, 994680), (20736, 948630), (22104, 889920), (22248, 884160), (23040, 853767), (24560, 800928), (24720, 795744), (24867, 791040), (25029, 785920), (25920, 758904), (26368, 746010), (27630, 711936), (27810, 707328), (29472, 667440), (29664, 663120), (31104, 632420), (31621, 622080), (32960, 596808), (33156, 593280), (33372, 589440), (34560, 569178), (36840, 533952), (37080, 530496), (38880, 505936), (39296, 500580), (39552, 497340), (41445, 474624), (41472, 474315), (41715, 471552), (44208, 444960), (44496, 442080), (49120, 400464), (49440, 397872), (49734, 395520), (50058, 392960), (51840, 379452), (52736, 373005), (55260, 355968), (55620, 353664), (58944, 333720), (59328, 331560), (62208, 316210), (63242, 311040), (65920, 298404), (66312, 296640), (66744, 294720), (69120, 284589), (73680, 266976), (74160, 265248), (74601, 263680), (77760, 252968), (78592, 250290), (79104, 248670), (82890, 237312), (83430, 235776), (88416, 222480), (88992, 221040), (94863, 207360), (98240, 200232), (98880, 198936), (99468, 197760), (100116, 196480), (103680, 189726), (110520, 177984), (111240, 176832), (117888, 166860), (118656, 165780), (124335, 158208), (124416, 158105), (125145, 157184), (126484, 155520), (131840, 149202), (132624, 148320), (133488, 147360)]