1216162080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 384

約数和(自身を含む): 4917749760

約数和(自身を除く): 3701587680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 262, 270, 280, 288, 307, 315, 336, 360, 378, 393, 420, 432, 480, 504, 524, 540, 560, 614, 630, 655, 672, 720, 756, 786, 840, 864, 917, 921, 945, 1008, 1048, 1080, 1120, 1179, 1228, 1260, 1310, 1440, 1512, 1535, 1572, 1680, 1834, 1842, 1890, 1965, 2016, 2096, 2149, 2160, 2358, 2456, 2520, 2620, 2751, 2763, 3024, 3070, 3144, 3360, 3537, 3668, 3684, 3780, 3930, 4192, 4298, 4320, 4585, 4605, 4716, 4912, 5040, 5240, 5502, 5526, 5895, 6048, 6140, 6288, 6447, 7074, 7336, 7368, 7560, 7860, 8253, 8289, 8596, 9170, 9210, 9432, 9824, 10080, 10480, 10745, 11004, 11052, 11790, 12280, 12576, 12894, 13755, 13815, 14148, 14672, 14736, 15120, 15720, 16506, 16578, 17192, 17685, 18340, 18420, 18864, 19341, 20960, 21490, 22008, 22104, 23580, 24560, 24759, 25788, 27510, 27630, 28296, 29344, 29472, 30240, 31440, 32235, 33012, 33156, 34384, 35370, 36680, 36840, 37728, 38682, 40217, 41265, 41445, 42980, 44016, 44208, 47160, 49120, 49518, 51576, 55020, 55260, 56592, 58023, 62880, 64470, 66024, 66312, 68768, 70740, 73360, 73680, 77364, 80434, 82530, 82890, 85960, 88032, 88416, 94320, 96705, 99036, 103152, 110040, 110520, 113184, 116046, 120651, 123795, 128940, 132048, 132624, 141480, 146720, 147360, 154728, 160868, 165060, 165780, 171920, 188640, 193410, 198072, 201085, 206304, 220080, 221040, 232092, 241302, 247590, 257880, 264096, 265248, 281519, 282960, 290115, 309456, 321736, 330120, 331560, 343840, 361953, 386820, 396144, 402170, 440160, 442080, 464184, 482604, 495180, 515760, 563038, 565920, 580230, 603255, 618912, 643472, 660240, 663120, 723906, 773640, 792288, 804340, 844557, 928368, 965208, 990360, 1031520, 1085859, 1126076, 1160460, 1206510, 1286944, 1320480, 1326240, 1407595, 1447812, 1547280, 1608680, 1689114, 1809765, 1856736, 1930416, 1980720, 2171718, 2252152, 2320920, 2413020, 2533671, 2815190, 2895624, 3094560, 3217360, 3378228, 3619530, 3860832, 3961440, 4222785, 4343436, 4504304, 4641840, 4826040, 5067342, 5429295, 5630380, 5791248, 6434720, 6756456, 7239060, 7601013, 8445570, 8686872, 9008608, 9283680, 9652080, 10134684, 10858590, 11260760, 11582496, 12668355, 13512912, 14478120, 15202026, 16891140, 17373744, 19304160, 20269368, 21717180, 22521520, 25336710, 27025824, 28956240, 30404052, 33782280, 34747488, 38005065, 40538736, 43434360, 45043040, 50673420, 57912480, 60808104, 67564560, 76010130, 81077472, 86868720, 101346840, 121616208, 135129120, 152020260, 173737440, 202693680, 243232416, 304040520, 405387360, 608081040, 1216162080]

約数ペア:

[(1, 1216162080), (2, 608081040), (3, 405387360), (4, 304040520), (5, 243232416), (6, 202693680), (7, 173737440), (8, 152020260), (9, 135129120), (10, 121616208), (12, 101346840), (14, 86868720), (15, 81077472), (16, 76010130), (18, 67564560), (20, 60808104), (21, 57912480), (24, 50673420), (27, 45043040), (28, 43434360), (30, 40538736), (32, 38005065), (35, 34747488), (36, 33782280), (40, 30404052), (42, 28956240), (45, 27025824), (48, 25336710), (54, 22521520), (56, 21717180), (60, 20269368), (63, 19304160), (70, 17373744), (72, 16891140), (80, 15202026), (84, 14478120), (90, 13512912), (96, 12668355), (105, 11582496), (108, 11260760), (112, 10858590), (120, 10134684), (126, 9652080), (131, 9283680), (135, 9008608), (140, 8686872), (144, 8445570), (160, 7601013), (168, 7239060), (180, 6756456), (189, 6434720), (210, 5791248), (216, 5630380), (224, 5429295), (240, 5067342), (252, 4826040), (262, 4641840), (270, 4504304), (280, 4343436), (288, 4222785), (307, 3961440), (315, 3860832), (336, 3619530), (360, 3378228), (378, 3217360), (393, 3094560), (420, 2895624), (432, 2815190), (480, 2533671), (504, 2413020), (524, 2320920), (540, 2252152), (560, 2171718), (614, 1980720), (630, 1930416), (655, 1856736), (672, 1809765), (720, 1689114), (756, 1608680), (786, 1547280), (840, 1447812), (864, 1407595), (917, 1326240), (921, 1320480), (945, 1286944), (1008, 1206510), (1048, 1160460), (1080, 1126076), (1120, 1085859), (1179, 1031520), (1228, 990360), (1260, 965208), (1310, 928368), (1440, 844557), (1512, 804340), (1535, 792288), (1572, 773640), (1680, 723906), (1834, 663120), (1842, 660240), (1890, 643472), (1965, 618912), (2016, 603255), (2096, 580230), (2149, 565920), (2160, 563038), (2358, 515760), (2456, 495180), (2520, 482604), (2620, 464184), (2751, 442080), (2763, 440160), (3024, 402170), (3070, 396144), (3144, 386820), (3360, 361953), (3537, 343840), (3668, 331560), (3684, 330120), (3780, 321736), (3930, 309456), (4192, 290115), (4298, 282960), (4320, 281519), (4585, 265248), (4605, 264096), (4716, 257880), (4912, 247590), (5040, 241302), (5240, 232092), (5502, 221040), (5526, 220080), (5895, 206304), (6048, 201085), (6140, 198072), (6288, 193410), (6447, 188640), (7074, 171920), (7336, 165780), (7368, 165060), (7560, 160868), (7860, 154728), (8253, 147360), (8289, 146720), (8596, 141480), (9170, 132624), (9210, 132048), (9432, 128940), (9824, 123795), (10080, 120651), (10480, 116046), (10745, 113184), (11004, 110520), (11052, 110040), (11790, 103152), (12280, 99036), (12576, 96705), (12894, 94320), (13755, 88416), (13815, 88032), (14148, 85960), (14672, 82890), (14736, 82530), (15120, 80434), (15720, 77364), (16506, 73680), (16578, 73360), (17192, 70740), (17685, 68768), (18340, 66312), (18420, 66024), (18864, 64470), (19341, 62880), (20960, 58023), (21490, 56592), (22008, 55260), (22104, 55020), (23580, 51576), (24560, 49518), (24759, 49120), (25788, 47160), (27510, 44208), (27630, 44016), (28296, 42980), (29344, 41445), (29472, 41265), (30240, 40217), (31440, 38682), (32235, 37728), (33012, 36840), (33156, 36680), (34384, 35370)]