1837006080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 432

約数和(自身を含む): 7359577344

約数和(自身を除く): 5522571264

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, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 751, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1502, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2253, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3004, 3120, 3136, 3185, 3328, 3360, 3640, 3755, 3822, 3840, 3920, 4160, 4368, 4480, 4506, 4704, 4992, 5096, 5257, 5376, 5460, 5824, 5880, 6008, 6240, 6272, 6370, 6720, 7280, 7510, 7644, 7840, 8320, 8736, 8960, 9012, 9408, 9555, 9763, 9984, 10192, 10514, 10920, 11265, 11648, 11760, 12016, 12480, 12544, 12740, 13440, 14560, 15020, 15288, 15680, 15771, 16640, 17472, 18024, 18816, 19110, 19526, 20384, 21028, 21840, 22530, 23296, 23520, 24032, 24960, 25480, 26285, 26880, 29120, 29289, 30040, 30576, 31360, 31542, 34944, 36048, 36799, 37632, 38220, 39052, 40768, 42056, 43680, 45060, 47040, 48064, 48815, 49920, 50960, 52570, 58240, 58578, 60080, 61152, 62720, 63084, 68341, 69888, 72096, 73598, 76440, 78104, 78855, 81536, 84112, 87360, 90120, 94080, 96128, 97630, 101920, 105140, 110397, 116480, 117156, 120160, 122304, 126168, 136682, 144192, 146445, 147196, 152880, 156208, 157710, 163072, 168224, 174720, 180240, 183995, 188160, 192256, 195260, 203840, 205023, 210280, 220794, 234312, 240320, 244608, 252336, 273364, 288384, 292890, 294392, 305760, 312416, 315420, 336448, 341705, 349440, 360480, 367990, 390520, 407680, 410046, 420560, 441588, 468624, 478387, 480640, 489216, 504672, 546728, 551985, 576768, 585780, 588784, 611520, 624832, 630840, 672896, 683410, 720960, 735980, 781040, 815360, 820092, 841120, 883176, 937248, 956774, 961280, 1009344, 1025115, 1093456, 1103970, 1171560, 1177568, 1223040, 1249664, 1261680, 1345792, 1366820, 1435161, 1441920, 1471960, 1562080, 1640184, 1682240, 1766352, 1874496, 1913548, 2018688, 2050230, 2186912, 2207940, 2343120, 2355136, 2391935, 2446080, 2499328, 2523360, 2733640, 2870322, 2883840, 2943920, 3124160, 3280368, 3364480, 3532704, 3748992, 3827096, 4037376, 4100460, 4373824, 4415880, 4686240, 4710272, 4783870, 5046720, 5467280, 5740644, 5887840, 6248320, 6560736, 6728960, 7065408, 7175805, 7497984, 7654192, 8200920, 8747648, 8831760, 9372480, 9420544, 9567740, 10093440, 10934560, 11481288, 11775680, 12496640, 13121472, 14130816, 14351610, 15308384, 16401840, 17495296, 17663520, 18744960, 19135480, 20186880, 21869120, 22962576, 23551360, 26242944, 28261632, 28703220, 30616768, 32803680, 35327040, 37489920, 38270960, 43738240, 45925152, 47102720, 52485888, 57406440, 61233536, 65607360, 70654080, 76541920, 87476480, 91850304, 114812880, 122467072, 131214720, 141308160, 153083840, 183700608, 229625760, 262429440, 306167680, 367401216, 459251520, 612335360, 918503040, 1837006080]

約数ペア:

[(1, 1837006080), (2, 918503040), (3, 612335360), (4, 459251520), (5, 367401216), (6, 306167680), (7, 262429440), (8, 229625760), (10, 183700608), (12, 153083840), (13, 141308160), (14, 131214720), (15, 122467072), (16, 114812880), (20, 91850304), (21, 87476480), (24, 76541920), (26, 70654080), (28, 65607360), (30, 61233536), (32, 57406440), (35, 52485888), (39, 47102720), (40, 45925152), (42, 43738240), (48, 38270960), (49, 37489920), (52, 35327040), (56, 32803680), (60, 30616768), (64, 28703220), (65, 28261632), (70, 26242944), (78, 23551360), (80, 22962576), (84, 21869120), (91, 20186880), (96, 19135480), (98, 18744960), (104, 17663520), (105, 17495296), (112, 16401840), (120, 15308384), (128, 14351610), (130, 14130816), (140, 13121472), (147, 12496640), (156, 11775680), (160, 11481288), (168, 10934560), (182, 10093440), (192, 9567740), (195, 9420544), (196, 9372480), (208, 8831760), (210, 8747648), (224, 8200920), (240, 7654192), (245, 7497984), (256, 7175805), (260, 7065408), (273, 6728960), (280, 6560736), (294, 6248320), (312, 5887840), (320, 5740644), (336, 5467280), (364, 5046720), (384, 4783870), (390, 4710272), (392, 4686240), (416, 4415880), (420, 4373824), (448, 4100460), (455, 4037376), (480, 3827096), (490, 3748992), (520, 3532704), (546, 3364480), (560, 3280368), (588, 3124160), (624, 2943920), (637, 2883840), (640, 2870322), (672, 2733640), (728, 2523360), (735, 2499328), (751, 2446080), (768, 2391935), (780, 2355136), (784, 2343120), (832, 2207940), (840, 2186912), (896, 2050230), (910, 2018688), (960, 1913548), (980, 1874496), (1040, 1766352), (1092, 1682240), (1120, 1640184), (1176, 1562080), (1248, 1471960), (1274, 1441920), (1280, 1435161), (1344, 1366820), (1365, 1345792), (1456, 1261680), (1470, 1249664), (1502, 1223040), (1560, 1177568), (1568, 1171560), (1664, 1103970), (1680, 1093456), (1792, 1025115), (1820, 1009344), (1911, 961280), (1920, 956774), (1960, 937248), (2080, 883176), (2184, 841120), (2240, 820092), (2253, 815360), (2352, 781040), (2496, 735980), (2548, 720960), (2688, 683410), (2730, 672896), (2912, 630840), (2940, 624832), (3004, 611520), (3120, 588784), (3136, 585780), (3185, 576768), (3328, 551985), (3360, 546728), (3640, 504672), (3755, 489216), (3822, 480640), (3840, 478387), (3920, 468624), (4160, 441588), (4368, 420560), (4480, 410046), (4506, 407680), (4704, 390520), (4992, 367990), (5096, 360480), (5257, 349440), (5376, 341705), (5460, 336448), (5824, 315420), (5880, 312416), (6008, 305760), (6240, 294392), (6272, 292890), (6370, 288384), (6720, 273364), (7280, 252336), (7510, 244608), (7644, 240320), (7840, 234312), (8320, 220794), (8736, 210280), (8960, 205023), (9012, 203840), (9408, 195260), (9555, 192256), (9763, 188160), (9984, 183995), (10192, 180240), (10514, 174720), (10920, 168224), (11265, 163072), (11648, 157710), (11760, 156208), (12016, 152880), (12480, 147196), (12544, 146445), (12740, 144192), (13440, 136682), (14560, 126168), (15020, 122304), (15288, 120160), (15680, 117156), (15771, 116480), (16640, 110397), (17472, 105140), (18024, 101920), (18816, 97630), (19110, 96128), (19526, 94080), (20384, 90120), (21028, 87360), (21840, 84112), (22530, 81536), (23296, 78855), (23520, 78104), (24032, 76440), (24960, 73598), (25480, 72096), (26285, 69888), (26880, 68341), (29120, 63084), (29289, 62720), (30040, 61152), (30576, 60080), (31360, 58578), (31542, 58240), (34944, 52570), (36048, 50960), (36799, 49920), (37632, 48815), (38220, 48064), (39052, 47040), (40768, 45060), (42056, 43680)]