218574720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 512

約数和(自身を含む): 959616000

約数和(自身を除く): 741041280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 139, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 278, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 417, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 556, 560, 576, 585, 624, 630, 640, 672, 695, 702, 720, 728, 756, 780, 819, 832, 834, 840, 864, 896, 910, 936, 945, 960, 973, 1008, 1040, 1080, 1092, 1112, 1120, 1152, 1170, 1248, 1251, 1260, 1344, 1365, 1390, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1668, 1680, 1728, 1755, 1807, 1820, 1872, 1890, 1920, 1946, 2016, 2080, 2085, 2160, 2184, 2224, 2240, 2340, 2457, 2496, 2502, 2520, 2688, 2730, 2780, 2808, 2880, 2912, 2919, 3024, 3120, 3276, 3336, 3360, 3456, 3510, 3614, 3640, 3744, 3753, 3780, 3892, 4032, 4095, 4160, 4170, 4320, 4368, 4448, 4480, 4680, 4865, 4914, 4992, 5004, 5040, 5421, 5460, 5560, 5616, 5760, 5824, 5838, 6048, 6240, 6255, 6552, 6672, 6720, 7020, 7228, 7280, 7488, 7506, 7560, 7784, 8064, 8190, 8320, 8340, 8640, 8736, 8757, 8896, 9035, 9360, 9730, 9828, 10008, 10080, 10842, 10920, 11120, 11232, 11648, 11676, 12096, 12285, 12480, 12510, 12649, 13104, 13344, 13440, 14040, 14456, 14560, 14595, 14976, 15012, 15120, 15568, 16263, 16380, 16680, 17280, 17472, 17514, 17792, 18070, 18720, 18765, 19460, 19656, 20016, 20160, 21684, 21840, 22240, 22464, 23352, 24192, 24570, 24960, 25020, 25298, 26208, 26271, 26688, 27105, 28080, 28912, 29120, 29190, 30024, 30240, 31136, 32526, 32760, 33360, 34944, 35028, 36140, 37440, 37530, 37947, 38920, 39312, 40032, 40320, 43368, 43680, 43785, 44480, 44928, 46704, 48789, 49140, 50040, 50596, 52416, 52542, 53376, 54210, 56160, 57824, 58240, 58380, 60048, 60480, 62272, 63245, 65052, 65520, 66720, 70056, 72280, 74880, 75060, 75894, 77840, 78624, 80064, 81315, 86736, 87360, 87570, 88960, 93408, 97578, 98280, 100080, 101192, 104832, 105084, 108420, 112320, 113841, 115648, 116760, 120096, 120960, 124544, 126490, 130104, 131040, 131355, 133440, 140112, 144560, 150120, 151788, 155680, 157248, 160128, 162630, 173472, 174720, 175140, 186816, 189735, 195156, 196560, 200160, 202384, 210168, 216840, 224640, 227682, 231296, 233520, 240192, 243945, 252980, 260208, 262080, 262710, 266880, 280224, 289120, 300240, 303576, 311360, 314496, 325260, 341523, 346944, 350280, 373632, 379470, 390312, 393120, 400320, 404768, 420336, 433680, 455364, 467040, 480384, 487890, 505960, 520416, 524160, 525420, 560448, 569205, 578240, 600480, 607152, 622720, 650520, 683046, 693888, 700560, 758940, 780624, 786240, 800640, 809536, 840672, 867360, 910728, 934080, 975780, 1011920, 1040832, 1050840, 1120896, 1138410, 1156480, 1200960, 1214304, 1301040, 1366092, 1401120, 1517880, 1561248, 1572480, 1619072, 1681344, 1707615, 1734720, 1821456, 1868160, 1951560, 2023840, 2081664, 2101680, 2276820, 2401920, 2428608, 2602080, 2732184, 2802240, 3035760, 3122496, 3362688, 3415230, 3469440, 3642912, 3903120, 4047680, 4203360, 4553640, 4857216, 5204160, 5464368, 5604480, 6071520, 6244992, 6830460, 7285824, 7806240, 8095360, 8406720, 9107280, 10408320, 10928736, 12143040, 13660920, 14571648, 15612480, 16813440, 18214560, 21857472, 24286080, 27321840, 31224960, 36429120, 43714944, 54643680, 72858240, 109287360, 218574720]

約数ペア:

[(1, 218574720), (2, 109287360), (3, 72858240), (4, 54643680), (5, 43714944), (6, 36429120), (7, 31224960), (8, 27321840), (9, 24286080), (10, 21857472), (12, 18214560), (13, 16813440), (14, 15612480), (15, 14571648), (16, 13660920), (18, 12143040), (20, 10928736), (21, 10408320), (24, 9107280), (26, 8406720), (27, 8095360), (28, 7806240), (30, 7285824), (32, 6830460), (35, 6244992), (36, 6071520), (39, 5604480), (40, 5464368), (42, 5204160), (45, 4857216), (48, 4553640), (52, 4203360), (54, 4047680), (56, 3903120), (60, 3642912), (63, 3469440), (64, 3415230), (65, 3362688), (70, 3122496), (72, 3035760), (78, 2802240), (80, 2732184), (84, 2602080), (90, 2428608), (91, 2401920), (96, 2276820), (104, 2101680), (105, 2081664), (108, 2023840), (112, 1951560), (117, 1868160), (120, 1821456), (126, 1734720), (128, 1707615), (130, 1681344), (135, 1619072), (139, 1572480), (140, 1561248), (144, 1517880), (156, 1401120), (160, 1366092), (168, 1301040), (180, 1214304), (182, 1200960), (189, 1156480), (192, 1138410), (195, 1120896), (208, 1050840), (210, 1040832), (216, 1011920), (224, 975780), (234, 934080), (240, 910728), (252, 867360), (260, 840672), (270, 809536), (273, 800640), (278, 786240), (280, 780624), (288, 758940), (312, 700560), (315, 693888), (320, 683046), (336, 650520), (351, 622720), (360, 607152), (364, 600480), (378, 578240), (384, 569205), (390, 560448), (416, 525420), (417, 524160), (420, 520416), (432, 505960), (448, 487890), (455, 480384), (468, 467040), (480, 455364), (504, 433680), (520, 420336), (540, 404768), (546, 400320), (556, 393120), (560, 390312), (576, 379470), (585, 373632), (624, 350280), (630, 346944), (640, 341523), (672, 325260), (695, 314496), (702, 311360), (720, 303576), (728, 300240), (756, 289120), (780, 280224), (819, 266880), (832, 262710), (834, 262080), (840, 260208), (864, 252980), (896, 243945), (910, 240192), (936, 233520), (945, 231296), (960, 227682), (973, 224640), (1008, 216840), (1040, 210168), (1080, 202384), (1092, 200160), (1112, 196560), (1120, 195156), (1152, 189735), (1170, 186816), (1248, 175140), (1251, 174720), (1260, 173472), (1344, 162630), (1365, 160128), (1390, 157248), (1404, 155680), (1440, 151788), (1456, 150120), (1512, 144560), (1560, 140112), (1638, 133440), (1664, 131355), (1668, 131040), (1680, 130104), (1728, 126490), (1755, 124544), (1807, 120960), (1820, 120096), (1872, 116760), (1890, 115648), (1920, 113841), (1946, 112320), (2016, 108420), (2080, 105084), (2085, 104832), (2160, 101192), (2184, 100080), (2224, 98280), (2240, 97578), (2340, 93408), (2457, 88960), (2496, 87570), (2502, 87360), (2520, 86736), (2688, 81315), (2730, 80064), (2780, 78624), (2808, 77840), (2880, 75894), (2912, 75060), (2919, 74880), (3024, 72280), (3120, 70056), (3276, 66720), (3336, 65520), (3360, 65052), (3456, 63245), (3510, 62272), (3614, 60480), (3640, 60048), (3744, 58380), (3753, 58240), (3780, 57824), (3892, 56160), (4032, 54210), (4095, 53376), (4160, 52542), (4170, 52416), (4320, 50596), (4368, 50040), (4448, 49140), (4480, 48789), (4680, 46704), (4865, 44928), (4914, 44480), (4992, 43785), (5004, 43680), (5040, 43368), (5421, 40320), (5460, 40032), (5560, 39312), (5616, 38920), (5760, 37947), (5824, 37530), (5838, 37440), (6048, 36140), (6240, 35028), (6255, 34944), (6552, 33360), (6672, 32760), (6720, 32526), (7020, 31136), (7228, 30240), (7280, 30024), (7488, 29190), (7506, 29120), (7560, 28912), (7784, 28080), (8064, 27105), (8190, 26688), (8320, 26271), (8340, 26208), (8640, 25298), (8736, 25020), (8757, 24960), (8896, 24570), (9035, 24192), (9360, 23352), (9730, 22464), (9828, 22240), (10008, 21840), (10080, 21684), (10842, 20160), (10920, 20016), (11120, 19656), (11232, 19460), (11648, 18765), (11676, 18720), (12096, 18070), (12285, 17792), (12480, 17514), (12510, 17472), (12649, 17280), (13104, 16680), (13344, 16380), (13440, 16263), (14040, 15568), (14456, 15120), (14560, 15012), (14595, 14976)]