286533406720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 416

約数和(自身を含む): 784700421120

約数和(自身を除く): 498167014400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 89, 110, 124, 128, 155, 160, 176, 178, 220, 248, 256, 310, 320, 341, 352, 356, 440, 445, 461, 496, 512, 620, 640, 682, 704, 712, 880, 890, 922, 979, 992, 1024, 1240, 1280, 1364, 1408, 1424, 1705, 1760, 1780, 1844, 1958, 1984, 2048, 2305, 2480, 2560, 2728, 2759, 2816, 2848, 3410, 3520, 3560, 3688, 3916, 3968, 4096, 4610, 4895, 4960, 5071, 5120, 5456, 5518, 5632, 5696, 6820, 7040, 7120, 7376, 7832, 7936, 9220, 9790, 9920, 10142, 10240, 10912, 11036, 11264, 11392, 13640, 13795, 14080, 14240, 14291, 14752, 15664, 15872, 18440, 19580, 19840, 20284, 20480, 21824, 22072, 22528, 22784, 25355, 27280, 27590, 28160, 28480, 28582, 29504, 30349, 31328, 31744, 36880, 39160, 39680, 40568, 41029, 43648, 44144, 45056, 45568, 50710, 54560, 55180, 56320, 56960, 57164, 59008, 60698, 62656, 63488, 71455, 73760, 78320, 79360, 81136, 82058, 87296, 88288, 91136, 101420, 109120, 110360, 112640, 113920, 114328, 118016, 121396, 125312, 126976, 142910, 147520, 151745, 156640, 157201, 158720, 162272, 164116, 174592, 176576, 182272, 202840, 205145, 218240, 220720, 225280, 227840, 228656, 236032, 242792, 250624, 285820, 295040, 303490, 313280, 314402, 317440, 324544, 328232, 349184, 353152, 364544, 405680, 410290, 436480, 441440, 451319, 455680, 457312, 472064, 485584, 501248, 571640, 590080, 606980, 626560, 628804, 634880, 649088, 656464, 698368, 706304, 786005, 811360, 820580, 872960, 882880, 902638, 911360, 914624, 944128, 971168, 1002496, 1143280, 1180160, 1213960, 1253120, 1257608, 1271899, 1298176, 1312928, 1396736, 1412608, 1572010, 1622720, 1641160, 1745920, 1765760, 1805276, 1822720, 1829248, 1888256, 1942336, 2004992, 2256595, 2286560, 2360320, 2427920, 2506240, 2515216, 2543798, 2596352, 2625856, 2825216, 3144020, 3245440, 3282320, 3491840, 3531520, 3610552, 3658496, 3884672, 4009984, 4513190, 4573120, 4720640, 4855840, 5012480, 5030432, 5087596, 5192704, 5251712, 5650432, 6288040, 6359495, 6490880, 6564640, 6983680, 7063040, 7221104, 7316992, 7769344, 9026380, 9146240, 9441280, 9711680, 10024960, 10060864, 10175192, 10385408, 10503424, 11300864, 12576080, 12718990, 12981760, 13129280, 13990889, 14126080, 14442208, 14633984, 15538688, 18052760, 18292480, 19423360, 20049920, 20121728, 20350384, 20770816, 21006848, 25152160, 25437980, 25963520, 26258560, 27981778, 28252160, 28884416, 29267968, 31077376, 36105520, 36584960, 38846720, 40243456, 40700768, 42013696, 50304320, 50875960, 51927040, 52517120, 55963556, 56504320, 57768832, 58535936, 62154752, 69954445, 72211040, 73169920, 77693440, 80486912, 81401536, 84027392, 100608640, 101751920, 103854080, 105034240, 111927112, 115537664, 124309504, 139908890, 144422080, 146339840, 155386880, 160973824, 162803072, 168054784, 201217280, 203503840, 210068480, 223854224, 231075328, 279817780, 288844160, 292679680, 310773760, 321947648, 325606144, 402434560, 407007680, 420136960, 447708448, 462150656, 559635560, 577688320, 621547520, 643895296, 651212288, 804869120, 814015360, 840273920, 895416896, 924301312, 1119271120, 1155376640, 1302424576, 1609738240, 1628030720, 1790833792, 1848602624, 2238542240, 2310753280, 2604849152, 3219476480, 3256061440, 3581667584, 4477084480, 4621506560, 5209698304, 6512122880, 7163335168, 8954168960, 9243013120, 13024245760, 14326670336, 17908337920, 26048491520, 28653340672, 35816675840, 57306681344, 71633351680, 143266703360, 286533406720]

約数ペア:

[(1, 286533406720), (2, 143266703360), (4, 71633351680), (5, 57306681344), (8, 35816675840), (10, 28653340672), (11, 26048491520), (16, 17908337920), (20, 14326670336), (22, 13024245760), (31, 9243013120), (32, 8954168960), (40, 7163335168), (44, 6512122880), (55, 5209698304), (62, 4621506560), (64, 4477084480), (80, 3581667584), (88, 3256061440), (89, 3219476480), (110, 2604849152), (124, 2310753280), (128, 2238542240), (155, 1848602624), (160, 1790833792), (176, 1628030720), (178, 1609738240), (220, 1302424576), (248, 1155376640), (256, 1119271120), (310, 924301312), (320, 895416896), (341, 840273920), (352, 814015360), (356, 804869120), (440, 651212288), (445, 643895296), (461, 621547520), (496, 577688320), (512, 559635560), (620, 462150656), (640, 447708448), (682, 420136960), (704, 407007680), (712, 402434560), (880, 325606144), (890, 321947648), (922, 310773760), (979, 292679680), (992, 288844160), (1024, 279817780), (1240, 231075328), (1280, 223854224), (1364, 210068480), (1408, 203503840), (1424, 201217280), (1705, 168054784), (1760, 162803072), (1780, 160973824), (1844, 155386880), (1958, 146339840), (1984, 144422080), (2048, 139908890), (2305, 124309504), (2480, 115537664), (2560, 111927112), (2728, 105034240), (2759, 103854080), (2816, 101751920), (2848, 100608640), (3410, 84027392), (3520, 81401536), (3560, 80486912), (3688, 77693440), (3916, 73169920), (3968, 72211040), (4096, 69954445), (4610, 62154752), (4895, 58535936), (4960, 57768832), (5071, 56504320), (5120, 55963556), (5456, 52517120), (5518, 51927040), (5632, 50875960), (5696, 50304320), (6820, 42013696), (7040, 40700768), (7120, 40243456), (7376, 38846720), (7832, 36584960), (7936, 36105520), (9220, 31077376), (9790, 29267968), (9920, 28884416), (10142, 28252160), (10240, 27981778), (10912, 26258560), (11036, 25963520), (11264, 25437980), (11392, 25152160), (13640, 21006848), (13795, 20770816), (14080, 20350384), (14240, 20121728), (14291, 20049920), (14752, 19423360), (15664, 18292480), (15872, 18052760), (18440, 15538688), (19580, 14633984), (19840, 14442208), (20284, 14126080), (20480, 13990889), (21824, 13129280), (22072, 12981760), (22528, 12718990), (22784, 12576080), (25355, 11300864), (27280, 10503424), (27590, 10385408), (28160, 10175192), (28480, 10060864), (28582, 10024960), (29504, 9711680), (30349, 9441280), (31328, 9146240), (31744, 9026380), (36880, 7769344), (39160, 7316992), (39680, 7221104), (40568, 7063040), (41029, 6983680), (43648, 6564640), (44144, 6490880), (45056, 6359495), (45568, 6288040), (50710, 5650432), (54560, 5251712), (55180, 5192704), (56320, 5087596), (56960, 5030432), (57164, 5012480), (59008, 4855840), (60698, 4720640), (62656, 4573120), (63488, 4513190), (71455, 4009984), (73760, 3884672), (78320, 3658496), (79360, 3610552), (81136, 3531520), (82058, 3491840), (87296, 3282320), (88288, 3245440), (91136, 3144020), (101420, 2825216), (109120, 2625856), (110360, 2596352), (112640, 2543798), (113920, 2515216), (114328, 2506240), (118016, 2427920), (121396, 2360320), (125312, 2286560), (126976, 2256595), (142910, 2004992), (147520, 1942336), (151745, 1888256), (156640, 1829248), (157201, 1822720), (158720, 1805276), (162272, 1765760), (164116, 1745920), (174592, 1641160), (176576, 1622720), (182272, 1572010), (202840, 1412608), (205145, 1396736), (218240, 1312928), (220720, 1298176), (225280, 1271899), (227840, 1257608), (228656, 1253120), (236032, 1213960), (242792, 1180160), (250624, 1143280), (285820, 1002496), (295040, 971168), (303490, 944128), (313280, 914624), (314402, 911360), (317440, 902638), (324544, 882880), (328232, 872960), (349184, 820580), (353152, 811360), (364544, 786005), (405680, 706304), (410290, 698368), (436480, 656464), (441440, 649088), (451319, 634880), (455680, 628804), (457312, 626560), (472064, 606980), (485584, 590080), (501248, 571640)]