1878851520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 672

約数和(自身を含む): 8147962368

約数和(自身を除く): 6269110848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 67, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 107, 112, 117, 120, 126, 130, 134, 140, 144, 156, 160, 168, 180, 182, 192, 195, 201, 208, 210, 214, 224, 234, 240, 252, 260, 268, 273, 280, 288, 312, 315, 320, 321, 335, 336, 360, 364, 390, 402, 416, 420, 428, 448, 455, 468, 469, 480, 504, 520, 535, 536, 546, 560, 576, 585, 603, 624, 630, 642, 670, 672, 720, 728, 749, 780, 804, 819, 832, 840, 856, 871, 910, 936, 938, 960, 963, 1005, 1008, 1040, 1070, 1072, 1092, 1120, 1170, 1206, 1248, 1260, 1284, 1340, 1344, 1365, 1391, 1407, 1440, 1456, 1498, 1560, 1605, 1608, 1638, 1680, 1712, 1742, 1820, 1872, 1876, 1926, 2010, 2016, 2080, 2140, 2144, 2184, 2240, 2247, 2340, 2345, 2412, 2496, 2520, 2568, 2613, 2680, 2730, 2782, 2814, 2880, 2912, 2996, 3015, 3120, 3210, 3216, 3276, 3360, 3424, 3484, 3640, 3744, 3745, 3752, 3852, 4020, 4032, 4095, 4160, 4173, 4221, 4280, 4288, 4355, 4368, 4494, 4680, 4690, 4815, 4824, 5040, 5136, 5226, 5360, 5460, 5564, 5628, 5824, 5992, 6030, 6097, 6240, 6420, 6432, 6552, 6720, 6741, 6848, 6955, 6968, 7035, 7169, 7280, 7488, 7490, 7504, 7704, 7839, 8040, 8190, 8346, 8442, 8560, 8710, 8736, 8988, 9360, 9380, 9630, 9648, 9737, 10080, 10272, 10452, 10720, 10920, 11128, 11235, 11256, 11984, 12060, 12194, 12480, 12519, 12840, 12864, 13065, 13104, 13482, 13910, 13936, 14070, 14338, 14560, 14980, 15008, 15408, 15678, 16080, 16380, 16692, 16884, 17120, 17420, 17472, 17976, 18291, 18720, 18760, 19260, 19296, 19474, 20160, 20544, 20865, 20904, 21105, 21440, 21507, 21840, 22256, 22470, 22512, 23968, 24120, 24388, 25038, 25680, 26130, 26208, 26964, 27820, 27872, 28140, 28676, 29120, 29211, 29960, 30016, 30485, 30816, 31356, 32160, 32760, 33384, 33705, 33768, 34240, 34840, 35845, 35952, 36582, 37440, 37520, 38520, 38592, 38948, 39195, 41730, 41808, 42210, 43014, 43680, 44512, 44940, 45024, 47936, 48240, 48685, 48776, 50076, 50183, 51360, 52260, 52416, 53928, 54873, 55640, 55744, 56280, 57352, 58422, 59920, 60970, 61632, 62595, 62712, 64320, 64521, 65520, 66768, 67410, 67536, 69680, 71690, 71904, 73164, 75040, 77040, 77896, 78390, 83460, 83616, 84420, 86028, 87360, 87633, 89024, 89880, 90048, 91455, 93197, 96480, 97370, 97552, 100152, 100366, 102720, 104520, 107535, 107856, 109746, 111280, 112560, 114704, 116844, 119840, 121940, 125190, 125424, 129042, 131040, 133536, 134820, 135072, 139360, 143380, 143808, 146055, 146328, 150080, 150549, 154080, 155792, 156780, 166920, 167232, 168840, 172056, 175266, 179760, 182910, 186394, 192960, 194740, 195104, 200304, 200732, 209040, 215070, 215712, 219492, 222560, 225120, 229408, 233688, 239680, 243880, 250380, 250848, 250915, 258084, 262080, 267072, 269640, 270144, 274365, 278720, 279591, 286760, 292110, 292656, 301098, 308160, 311584, 313560, 322605, 333840, 337680, 344112, 350532, 359520, 365820, 372788, 389480, 390208, 400608, 401464, 418080, 430140, 431424, 438165, 438984, 445120, 450240, 451647, 458816, 465985, 467376, 487760, 500760, 501696, 501830, 516168, 539280, 548730, 559182, 573520, 584220, 585312, 602196, 623168, 627120, 645210, 652379, 667680, 675360, 688224, 701064, 719040, 731640, 745576, 752745, 778960, 801216, 802928, 836160, 838773, 860280, 876330, 877968, 903294, 931970, 934752, 975520, 1001520, 1003660, 1032336, 1078560, 1097460, 1118364, 1147040, 1168440, 1170624, 1204392, 1254240, 1290420, 1304758, 1335360, 1350720, 1376448, 1397955, 1402128, 1463280, 1491152, 1505490, 1557920, 1605856, 1677546, 1720560, 1752660, 1755936, 1806588, 1863940, 1869504, 1951040, 1957137, 2003040, 2007320, 2064672, 2157120, 2194920, 2236728, 2258235, 2294080, 2336880, 2408784, 2508480, 2580840, 2609516, 2795910, 2804256, 2926560, 2982304, 3010980, 3115840, 3211712, 3261895, 3355092, 3441120, 3505320, 3511872, 3613176, 3727880, 3914274, 4006080, 4014640, 4129344, 4193865, 4389840, 4473456, 4516470, 4673760, 4817568, 5161680, 5219032, 5591820, 5608512, 5853120, 5871411, 5964608, 6021960, 6523790, 6710184, 6882240, 7010640, 7226352, 7455760, 7828548, 8029280, 8387730, 8779680, 8946912, 9032940, 9347520, 9635136, 9785685, 10323360, 10438064, 11183640, 11742822, 12043920, 13047580, 13420368, 14021280, 14452704, 14911520, 15657096, 16058560, 16775460, 17559360, 17893824, 18065880, 19571370, 20646720, 20876128, 22367280, 23485644, 24087840, 26095160, 26840736, 28042560, 28905408, 29357055, 29823040, 31314192, 33550920, 36131760, 39142740, 41752256, 44734560, 46971288, 48175680, 52190320, 53681472, 58714110, 62628384, 67101840, 72263520, 78285480, 89469120, 93942576, 104380640, 117428220, 125256768, 134203680, 144527040, 156570960, 187885152, 208761280, 234856440, 268407360, 313141920, 375770304, 469712880, 626283840, 939425760, 1878851520]

約数ペア:

[(1, 1878851520), (2, 939425760), (3, 626283840), (4, 469712880), (5, 375770304), (6, 313141920), (7, 268407360), (8, 234856440), (9, 208761280), (10, 187885152), (12, 156570960), (13, 144527040), (14, 134203680), (15, 125256768), (16, 117428220), (18, 104380640), (20, 93942576), (21, 89469120), (24, 78285480), (26, 72263520), (28, 67101840), (30, 62628384), (32, 58714110), (35, 53681472), (36, 52190320), (39, 48175680), (40, 46971288), (42, 44734560), (45, 41752256), (48, 39142740), (52, 36131760), (56, 33550920), (60, 31314192), (63, 29823040), (64, 29357055), (65, 28905408), (67, 28042560), (70, 26840736), (72, 26095160), (78, 24087840), (80, 23485644), (84, 22367280), (90, 20876128), (91, 20646720), (96, 19571370), (104, 18065880), (105, 17893824), (107, 17559360), (112, 16775460), (117, 16058560), (120, 15657096), (126, 14911520), (130, 14452704), (134, 14021280), (140, 13420368), (144, 13047580), (156, 12043920), (160, 11742822), (168, 11183640), (180, 10438064), (182, 10323360), (192, 9785685), (195, 9635136), (201, 9347520), (208, 9032940), (210, 8946912), (214, 8779680), (224, 8387730), (234, 8029280), (240, 7828548), (252, 7455760), (260, 7226352), (268, 7010640), (273, 6882240), (280, 6710184), (288, 6523790), (312, 6021960), (315, 5964608), (320, 5871411), (321, 5853120), (335, 5608512), (336, 5591820), (360, 5219032), (364, 5161680), (390, 4817568), (402, 4673760), (416, 4516470), (420, 4473456), (428, 4389840), (448, 4193865), (455, 4129344), (468, 4014640), (469, 4006080), (480, 3914274), (504, 3727880), (520, 3613176), (535, 3511872), (536, 3505320), (546, 3441120), (560, 3355092), (576, 3261895), (585, 3211712), (603, 3115840), (624, 3010980), (630, 2982304), (642, 2926560), (670, 2804256), (672, 2795910), (720, 2609516), (728, 2580840), (749, 2508480), (780, 2408784), (804, 2336880), (819, 2294080), (832, 2258235), (840, 2236728), (856, 2194920), (871, 2157120), (910, 2064672), (936, 2007320), (938, 2003040), (960, 1957137), (963, 1951040), (1005, 1869504), (1008, 1863940), (1040, 1806588), (1070, 1755936), (1072, 1752660), (1092, 1720560), (1120, 1677546), (1170, 1605856), (1206, 1557920), (1248, 1505490), (1260, 1491152), (1284, 1463280), (1340, 1402128), (1344, 1397955), (1365, 1376448), (1391, 1350720), (1407, 1335360), (1440, 1304758), (1456, 1290420), (1498, 1254240), (1560, 1204392), (1605, 1170624), (1608, 1168440), (1638, 1147040), (1680, 1118364), (1712, 1097460), (1742, 1078560), (1820, 1032336), (1872, 1003660), (1876, 1001520), (1926, 975520), (2010, 934752), (2016, 931970), (2080, 903294), (2140, 877968), (2144, 876330), (2184, 860280), (2240, 838773), (2247, 836160), (2340, 802928), (2345, 801216), (2412, 778960), (2496, 752745), (2520, 745576), (2568, 731640), (2613, 719040), (2680, 701064), (2730, 688224), (2782, 675360), (2814, 667680), (2880, 652379), (2912, 645210), (2996, 627120), (3015, 623168), (3120, 602196), (3210, 585312), (3216, 584220), (3276, 573520), (3360, 559182), (3424, 548730), (3484, 539280), (3640, 516168), (3744, 501830), (3745, 501696), (3752, 500760), (3852, 487760), (4020, 467376), (4032, 465985), (4095, 458816), (4160, 451647), (4173, 450240), (4221, 445120), (4280, 438984), (4288, 438165), (4355, 431424), (4368, 430140), (4494, 418080), (4680, 401464), (4690, 400608), (4815, 390208), (4824, 389480), (5040, 372788), (5136, 365820), (5226, 359520), (5360, 350532), (5460, 344112), (5564, 337680), (5628, 333840), (5824, 322605), (5992, 313560), (6030, 311584), (6097, 308160), (6240, 301098), (6420, 292656), (6432, 292110), (6552, 286760), (6720, 279591), (6741, 278720), (6848, 274365), (6955, 270144), (6968, 269640), (7035, 267072), (7169, 262080), (7280, 258084), (7488, 250915), (7490, 250848), (7504, 250380), (7704, 243880), (7839, 239680), (8040, 233688), (8190, 229408), (8346, 225120), (8442, 222560), (8560, 219492), (8710, 215712), (8736, 215070), (8988, 209040), (9360, 200732), (9380, 200304), (9630, 195104), (9648, 194740), (9737, 192960), (10080, 186394), (10272, 182910), (10452, 179760), (10720, 175266), (10920, 172056), (11128, 168840), (11235, 167232), (11256, 166920), (11984, 156780), (12060, 155792), (12194, 154080), (12480, 150549), (12519, 150080), (12840, 146328), (12864, 146055), (13065, 143808), (13104, 143380), (13482, 139360), (13910, 135072), (13936, 134820), (14070, 133536), (14338, 131040), (14560, 129042), (14980, 125424), (15008, 125190), (15408, 121940), (15678, 119840), (16080, 116844), (16380, 114704), (16692, 112560), (16884, 111280), (17120, 109746), (17420, 107856), (17472, 107535), (17976, 104520), (18291, 102720), (18720, 100366), (18760, 100152), (19260, 97552), (19296, 97370), (19474, 96480), (20160, 93197), (20544, 91455), (20865, 90048), (20904, 89880), (21105, 89024), (21440, 87633), (21507, 87360), (21840, 86028), (22256, 84420), (22470, 83616), (22512, 83460), (23968, 78390), (24120, 77896), (24388, 77040), (25038, 75040), (25680, 73164), (26130, 71904), (26208, 71690), (26964, 69680), (27820, 67536), (27872, 67410), (28140, 66768), (28676, 65520), (29120, 64521), (29211, 64320), (29960, 62712), (30016, 62595), (30485, 61632), (30816, 60970), (31356, 59920), (32160, 58422), (32760, 57352), (33384, 56280), (33705, 55744), (33768, 55640), (34240, 54873), (34840, 53928), (35845, 52416), (35952, 52260), (36582, 51360), (37440, 50183), (37520, 50076), (38520, 48776), (38592, 48685), (38948, 48240), (39195, 47936), (41730, 45024), (41808, 44940), (42210, 44512), (43014, 43680)]