18406932480

素因数分解:

$2^{15}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 640

約数和(自身を含む): 70416046800

約数和(自身を除く): 52009114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 73, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 146, 152, 160, 162, 171, 180, 190, 192, 216, 219, 228, 240, 256, 270, 285, 288, 292, 304, 320, 324, 342, 360, 365, 380, 384, 405, 432, 438, 456, 480, 512, 513, 540, 570, 576, 584, 608, 640, 648, 657, 684, 720, 730, 760, 768, 810, 855, 864, 876, 912, 960, 1024, 1026, 1080, 1095, 1140, 1152, 1168, 1216, 1280, 1296, 1314, 1368, 1387, 1440, 1460, 1520, 1536, 1539, 1620, 1710, 1728, 1752, 1824, 1920, 1971, 2048, 2052, 2160, 2190, 2280, 2304, 2336, 2432, 2560, 2565, 2592, 2628, 2736, 2774, 2880, 2920, 3040, 3072, 3078, 3240, 3285, 3420, 3456, 3504, 3648, 3840, 3942, 4096, 4104, 4161, 4320, 4380, 4560, 4608, 4672, 4864, 5120, 5130, 5184, 5256, 5472, 5548, 5760, 5840, 5913, 6080, 6144, 6156, 6480, 6570, 6840, 6912, 6935, 7008, 7296, 7680, 7695, 7884, 8192, 8208, 8322, 8640, 8760, 9120, 9216, 9344, 9728, 9855, 10240, 10260, 10368, 10512, 10944, 11096, 11520, 11680, 11826, 12160, 12288, 12312, 12483, 12960, 13140, 13680, 13824, 13870, 14016, 14592, 15360, 15390, 15768, 16384, 16416, 16644, 17280, 17520, 18240, 18432, 18688, 19456, 19710, 20480, 20520, 20736, 20805, 21024, 21888, 22192, 23040, 23360, 23652, 24320, 24576, 24624, 24966, 25920, 26280, 27360, 27648, 27740, 28032, 29184, 29565, 30720, 30780, 31536, 32768, 32832, 33288, 34560, 35040, 36480, 36864, 37376, 37449, 38912, 39420, 40960, 41040, 41472, 41610, 42048, 43776, 44384, 46080, 46720, 47304, 48640, 49152, 49248, 49932, 51840, 52560, 54720, 55296, 55480, 56064, 58368, 59130, 61440, 61560, 62415, 63072, 65664, 66576, 69120, 70080, 72960, 73728, 74752, 74898, 77824, 78840, 81920, 82080, 82944, 83220, 84096, 87552, 88768, 92160, 93440, 94608, 97280, 98304, 98496, 99864, 103680, 105120, 109440, 110592, 110960, 112128, 112347, 116736, 118260, 122880, 123120, 124830, 126144, 131328, 133152, 138240, 140160, 145920, 147456, 149504, 149796, 155648, 157680, 163840, 164160, 165888, 166440, 168192, 175104, 177536, 184320, 186880, 187245, 189216, 194560, 196992, 199728, 207360, 210240, 218880, 221184, 221920, 224256, 224694, 233472, 236520, 245760, 246240, 249660, 252288, 262656, 266304, 276480, 280320, 291840, 294912, 299008, 299592, 311296, 315360, 328320, 331776, 332880, 336384, 350208, 355072, 368640, 373760, 374490, 378432, 389120, 393984, 399456, 414720, 420480, 437760, 442368, 443840, 448512, 449388, 466944, 473040, 491520, 492480, 499320, 504576, 525312, 532608, 552960, 560640, 561735, 583680, 598016, 599184, 622592, 630720, 656640, 663552, 665760, 672768, 700416, 710144, 737280, 747520, 748980, 756864, 778240, 787968, 798912, 829440, 840960, 875520, 884736, 887680, 897024, 898776, 933888, 946080, 984960, 998640, 1009152, 1050624, 1065216, 1105920, 1121280, 1123470, 1167360, 1196032, 1198368, 1261440, 1313280, 1327104, 1331520, 1345536, 1400832, 1420288, 1474560, 1495040, 1497960, 1513728, 1556480, 1575936, 1597824, 1658880, 1681920, 1751040, 1775360, 1794048, 1797552, 1867776, 1892160, 1969920, 1997280, 2018304, 2101248, 2130432, 2211840, 2242560, 2246940, 2334720, 2392064, 2396736, 2522880, 2626560, 2654208, 2663040, 2691072, 2801664, 2840576, 2990080, 2995920, 3027456, 3112960, 3151872, 3195648, 3317760, 3363840, 3502080, 3550720, 3588096, 3595104, 3784320, 3939840, 3994560, 4036608, 4202496, 4260864, 4423680, 4485120, 4493880, 4669440, 4793472, 5045760, 5253120, 5326080, 5382144, 5603328, 5681152, 5980160, 5991840, 6054912, 6303744, 6391296, 6635520, 6727680, 7004160, 7101440, 7176192, 7190208, 7568640, 7879680, 7989120, 8073216, 8404992, 8521728, 8970240, 8987760, 9338880, 9586944, 10091520, 10506240, 10652160, 10764288, 11362304, 11960320, 11983680, 12109824, 12607488, 12782592, 13271040, 13455360, 14008320, 14202880, 14380416, 15137280, 15759360, 15978240, 16146432, 16809984, 17043456, 17940480, 17975520, 19173888, 20183040, 21012480, 21304320, 21528576, 22724608, 23967360, 24219648, 25214976, 25565184, 26910720, 28016640, 28405760, 28760832, 30274560, 31518720, 31956480, 32292864, 34086912, 35880960, 35951040, 38347776, 40366080, 42024960, 42608640, 45449216, 47934720, 48439296, 50429952, 51130368, 53821440, 56811520, 57521664, 60549120, 63037440, 63912960, 64585728, 68173824, 71902080, 76695552, 80732160, 84049920, 85217280, 95869440, 96878592, 102260736, 107642880, 113623040, 115043328, 121098240, 126074880, 127825920, 136347648, 143804160, 153391104, 161464320, 170434560, 191738880, 193757184, 204521472, 227246080, 230086656, 242196480, 252149760, 255651840, 287608320, 306782208, 322928640, 340869120, 383477760, 409042944, 460173312, 484392960, 511303680, 575216640, 613564416, 681738240, 766955520, 920346624, 968785920, 1022607360, 1150433280, 1227128832, 1533911040, 1840693248, 2045214720, 2300866560, 3067822080, 3681386496, 4601733120, 6135644160, 9203466240, 18406932480]

約数ペア:

[(1, 18406932480), (2, 9203466240), (3, 6135644160), (4, 4601733120), (5, 3681386496), (6, 3067822080), (8, 2300866560), (9, 2045214720), (10, 1840693248), (12, 1533911040), (15, 1227128832), (16, 1150433280), (18, 1022607360), (19, 968785920), (20, 920346624), (24, 766955520), (27, 681738240), (30, 613564416), (32, 575216640), (36, 511303680), (38, 484392960), (40, 460173312), (45, 409042944), (48, 383477760), (54, 340869120), (57, 322928640), (60, 306782208), (64, 287608320), (72, 255651840), (73, 252149760), (76, 242196480), (80, 230086656), (81, 227246080), (90, 204521472), (95, 193757184), (96, 191738880), (108, 170434560), (114, 161464320), (120, 153391104), (128, 143804160), (135, 136347648), (144, 127825920), (146, 126074880), (152, 121098240), (160, 115043328), (162, 113623040), (171, 107642880), (180, 102260736), (190, 96878592), (192, 95869440), (216, 85217280), (219, 84049920), (228, 80732160), (240, 76695552), (256, 71902080), (270, 68173824), (285, 64585728), (288, 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10506240), (1824, 10091520), (1920, 9586944), (1971, 9338880), (2048, 8987760), (2052, 8970240), (2160, 8521728), (2190, 8404992), (2280, 8073216), (2304, 7989120), (2336, 7879680), (2432, 7568640), (2560, 7190208), (2565, 7176192), (2592, 7101440), (2628, 7004160), (2736, 6727680), (2774, 6635520), (2880, 6391296), (2920, 6303744), (3040, 6054912), (3072, 5991840), (3078, 5980160), (3240, 5681152), (3285, 5603328), (3420, 5382144), (3456, 5326080), (3504, 5253120), (3648, 5045760), (3840, 4793472), (3942, 4669440), (4096, 4493880), (4104, 4485120), (4161, 4423680), (4320, 4260864), (4380, 4202496), (4560, 4036608), (4608, 3994560), (4672, 3939840), (4864, 3784320), (5120, 3595104), (5130, 3588096), (5184, 3550720), (5256, 3502080), (5472, 3363840), (5548, 3317760), (5760, 3195648), (5840, 3151872), (5913, 3112960), (6080, 3027456), (6144, 2995920), (6156, 2990080), (6480, 2840576), (6570, 2801664), (6840, 2691072), (6912, 2663040), (6935, 2654208), (7008, 2626560), (7296, 2522880), (7680, 2396736), (7695, 2392064), (7884, 2334720), (8192, 2246940), (8208, 2242560), (8322, 2211840), (8640, 2130432), (8760, 2101248), (9120, 2018304), (9216, 1997280), (9344, 1969920), (9728, 1892160), (9855, 1867776), (10240, 1797552), (10260, 1794048), (10368, 1775360), (10512, 1751040), (10944, 1681920), (11096, 1658880), (11520, 1597824), (11680, 1575936), (11826, 1556480), (12160, 1513728), (12288, 1497960), (12312, 1495040), (12483, 1474560), (12960, 1420288), (13140, 1400832), (13680, 1345536), (13824, 1331520), (13870, 1327104), (14016, 1313280), (14592, 1261440), (15360, 1198368), (15390, 1196032), (15768, 1167360), (16384, 1123470), (16416, 1121280), (16644, 1105920), (17280, 1065216), (17520, 1050624), (18240, 1009152), (18432, 998640), (18688, 984960), (19456, 946080), (19710, 933888), (20480, 898776), (20520, 897024), (20736, 887680), (20805, 884736), (21024, 875520), (21888, 840960), (22192, 829440), (23040, 798912), (23360, 787968), (23652, 778240), (24320, 756864), (24576, 748980), (24624, 747520), (24966, 737280), (25920, 710144), (26280, 700416), (27360, 672768), (27648, 665760), (27740, 663552), (28032, 656640), (29184, 630720), (29565, 622592), (30720, 599184), (30780, 598016), (31536, 583680), (32768, 561735), (32832, 560640), (33288, 552960), (34560, 532608), (35040, 525312), (36480, 504576), (36864, 499320), (37376, 492480), (37449, 491520), (38912, 473040), (39420, 466944), (40960, 449388), (41040, 448512), (41472, 443840), (41610, 442368), (42048, 437760), (43776, 420480), (44384, 414720), (46080, 399456), (46720, 393984), (47304, 389120), (48640, 378432), (49152, 374490), (49248, 373760), (49932, 368640), (51840, 355072), (52560, 350208), (54720, 336384), (55296, 332880), (55480, 331776), (56064, 328320), (58368, 315360), (59130, 311296), (61440, 299592), (61560, 299008), (62415, 294912), (63072, 291840), (65664, 280320), (66576, 276480), (69120, 266304), (70080, 262656), (72960, 252288), (73728, 249660), (74752, 246240), (74898, 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