1519302720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 448

約数和(自身を含む): 5571256320

約数和(自身を除く): 4051953600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 67, 69, 78, 79, 80, 92, 96, 104, 115, 120, 130, 134, 138, 156, 158, 160, 184, 192, 195, 201, 208, 230, 237, 240, 260, 268, 276, 299, 312, 316, 320, 335, 345, 368, 390, 395, 402, 416, 460, 474, 480, 520, 536, 552, 598, 624, 632, 670, 690, 736, 780, 790, 804, 832, 871, 897, 920, 948, 960, 1005, 1027, 1040, 1072, 1104, 1185, 1196, 1248, 1264, 1340, 1380, 1472, 1495, 1541, 1560, 1580, 1608, 1742, 1794, 1817, 1840, 1896, 2010, 2054, 2080, 2144, 2208, 2370, 2392, 2496, 2528, 2613, 2680, 2760, 2990, 3081, 3082, 3120, 3160, 3216, 3484, 3588, 3634, 3680, 3792, 4020, 4108, 4160, 4288, 4355, 4416, 4485, 4623, 4740, 4784, 5056, 5135, 5226, 5293, 5360, 5451, 5520, 5980, 6162, 6164, 6240, 6320, 6432, 6968, 7176, 7268, 7360, 7584, 7705, 8040, 8216, 8710, 8970, 9085, 9246, 9480, 9568, 10270, 10452, 10586, 10720, 10902, 11040, 11960, 12324, 12328, 12480, 12640, 12864, 13065, 13936, 14352, 14536, 15168, 15405, 15410, 15879, 16080, 16432, 17420, 17940, 18170, 18492, 18960, 19136, 20033, 20540, 20904, 21172, 21440, 21804, 22080, 23115, 23621, 23920, 24648, 24656, 25280, 26130, 26465, 27255, 27872, 28704, 29072, 30810, 30820, 31758, 32160, 32864, 34840, 35880, 36340, 36984, 37920, 40066, 41080, 41808, 42344, 43608, 46230, 47242, 47840, 49296, 49312, 52260, 52930, 54510, 55744, 57408, 58144, 60099, 61620, 61640, 63516, 64320, 65728, 68809, 69680, 70863, 71760, 72680, 73968, 75840, 79395, 80132, 82160, 83616, 84688, 87216, 92460, 94484, 95680, 98592, 98624, 100165, 104520, 105860, 109020, 116288, 118105, 120198, 121739, 123240, 123280, 127032, 137618, 139360, 141726, 143520, 145360, 147936, 158790, 160264, 164320, 167232, 169376, 174432, 184920, 188968, 197184, 200330, 206427, 209040, 211720, 218040, 236210, 240396, 243478, 246480, 246560, 254064, 275236, 278720, 283452, 287040, 290720, 295872, 300495, 317580, 320528, 328640, 338752, 344045, 348864, 354315, 365217, 369840, 377936, 400660, 412854, 418080, 423440, 436080, 472420, 480792, 486956, 492960, 493120, 508128, 550472, 566904, 581440, 600990, 608695, 635160, 641056, 688090, 708630, 730434, 739680, 755872, 801320, 825708, 836160, 846880, 872160, 944840, 961584, 973912, 985920, 1016256, 1032135, 1100944, 1133808, 1201980, 1217390, 1270320, 1282112, 1376180, 1417260, 1460868, 1479360, 1511744, 1582607, 1602640, 1651416, 1693760, 1744320, 1826085, 1889680, 1923168, 1947824, 2064270, 2201888, 2267616, 2403960, 2434780, 2540640, 2752360, 2834520, 2921736, 3165214, 3205280, 3302832, 3652170, 3779360, 3846336, 3895648, 4128540, 4403776, 4535232, 4747821, 4807920, 4869560, 5081280, 5504720, 5669040, 5843472, 6330428, 6410560, 6605664, 7304340, 7558720, 7791296, 7913035, 8257080, 9495642, 9615840, 9739120, 11009440, 11338080, 11686944, 12660856, 13211328, 14608680, 15826070, 16514160, 18991284, 19231680, 19478240, 22018880, 22676160, 23373888, 23739105, 25321712, 29217360, 31652140, 33028320, 37982568, 38956480, 47478210, 50643424, 58434720, 63304280, 66056640, 75965136, 94956420, 101286848, 116869440, 126608560, 151930272, 189912840, 253217120, 303860544, 379825680, 506434240, 759651360, 1519302720]

約数ペア:

[(1, 1519302720), (2, 759651360), (3, 506434240), (4, 379825680), (5, 303860544), (6, 253217120), (8, 189912840), (10, 151930272), (12, 126608560), (13, 116869440), (15, 101286848), (16, 94956420), (20, 75965136), (23, 66056640), (24, 63304280), (26, 58434720), (30, 50643424), (32, 47478210), (39, 38956480), (40, 37982568), (46, 33028320), (48, 31652140), (52, 29217360), (60, 25321712), (64, 23739105), (65, 23373888), (67, 22676160), (69, 22018880), (78, 19478240), (79, 19231680), (80, 18991284), (92, 16514160), (96, 15826070), (104, 14608680), (115, 13211328), (120, 12660856), (130, 11686944), (134, 11338080), (138, 11009440), (156, 9739120), (158, 9615840), (160, 9495642), (184, 8257080), (192, 7913035), (195, 7791296), (201, 7558720), (208, 7304340), (230, 6605664), (237, 6410560), (240, 6330428), (260, 5843472), (268, 5669040), (276, 5504720), (299, 5081280), (312, 4869560), (316, 4807920), (320, 4747821), (335, 4535232), (345, 4403776), (368, 4128540), (390, 3895648), (395, 3846336), (402, 3779360), (416, 3652170), (460, 3302832), (474, 3205280), (480, 3165214), (520, 2921736), (536, 2834520), (552, 2752360), (598, 2540640), (624, 2434780), (632, 2403960), (670, 2267616), (690, 2201888), (736, 2064270), (780, 1947824), (790, 1923168), (804, 1889680), (832, 1826085), (871, 1744320), (897, 1693760), (920, 1651416), (948, 1602640), (960, 1582607), (1005, 1511744), (1027, 1479360), (1040, 1460868), (1072, 1417260), (1104, 1376180), (1185, 1282112), (1196, 1270320), (1248, 1217390), (1264, 1201980), (1340, 1133808), (1380, 1100944), (1472, 1032135), (1495, 1016256), (1541, 985920), (1560, 973912), (1580, 961584), (1608, 944840), (1742, 872160), (1794, 846880), (1817, 836160), (1840, 825708), (1896, 801320), (2010, 755872), (2054, 739680), (2080, 730434), (2144, 708630), (2208, 688090), (2370, 641056), (2392, 635160), (2496, 608695), (2528, 600990), (2613, 581440), (2680, 566904), (2760, 550472), (2990, 508128), (3081, 493120), (3082, 492960), (3120, 486956), (3160, 480792), (3216, 472420), (3484, 436080), (3588, 423440), (3634, 418080), (3680, 412854), (3792, 400660), (4020, 377936), (4108, 369840), (4160, 365217), (4288, 354315), (4355, 348864), (4416, 344045), (4485, 338752), (4623, 328640), (4740, 320528), (4784, 317580), (5056, 300495), (5135, 295872), (5226, 290720), (5293, 287040), (5360, 283452), (5451, 278720), (5520, 275236), (5980, 254064), (6162, 246560), (6164, 246480), (6240, 243478), (6320, 240396), (6432, 236210), (6968, 218040), (7176, 211720), (7268, 209040), (7360, 206427), (7584, 200330), (7705, 197184), (8040, 188968), (8216, 184920), (8710, 174432), (8970, 169376), (9085, 167232), (9246, 164320), (9480, 160264), (9568, 158790), (10270, 147936), (10452, 145360), (10586, 143520), (10720, 141726), (10902, 139360), (11040, 137618), (11960, 127032), (12324, 123280), (12328, 123240), (12480, 121739), (12640, 120198), (12864, 118105), (13065, 116288), (13936, 109020), (14352, 105860), (14536, 104520), (15168, 100165), (15405, 98624), (15410, 98592), (15879, 95680), (16080, 94484), (16432, 92460), (17420, 87216), (17940, 84688), (18170, 83616), (18492, 82160), (18960, 80132), (19136, 79395), (20033, 75840), (20540, 73968), (20904, 72680), (21172, 71760), (21440, 70863), (21804, 69680), (22080, 68809), (23115, 65728), (23621, 64320), (23920, 63516), (24648, 61640), (24656, 61620), (25280, 60099), (26130, 58144), (26465, 57408), (27255, 55744), (27872, 54510), (28704, 52930), (29072, 52260), (30810, 49312), (30820, 49296), (31758, 47840), (32160, 47242), (32864, 46230), (34840, 43608), (35880, 42344), (36340, 41808), (36984, 41080), (37920, 40066)]