891397165680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{633923}}^1$

素因数の和:633986

約数の個数: 400

約数和(自身を含む): 3652375947264

約数和(自身を除く): 2760978781584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 5022, 5040, 5208, 5580, 5670, 5859, 6480, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9072, 9765, 10044, 10416, 11160, 11340, 11718, 12555, 13020, 13392, 15120, 15624, 16740, 17360, 17577, 19530, 20088, 22320, 22680, 23436, 25110, 26040, 29295, 31248, 33480, 35154, 39060, 40176, 45360, 46872, 50220, 52080, 58590, 66960, 70308, 78120, 87885, 93744, 100440, 117180, 140616, 156240, 175770, 200880, 234360, 281232, 351540, 468720, 633923, 703080, 1267846, 1406160, 1901769, 2535692, 3169615, 3803538, 4437461, 5071384, 5705307, 6339230, 7607076, 8874922, 9508845, 10142768, 11410614, 12678460, 13312383, 15214152, 17115921, 17749844, 19017690, 19651613, 22187305, 22821228, 25356920, 26624766, 28526535, 30428304, 34231842, 35499688, 38035380, 39303226, 39937149, 44374610, 45642456, 50713840, 51347763, 53249532, 57053070, 58954839, 66561915, 68463684, 70999376, 76070760, 78606452, 79874298, 85579605, 88749220, 91284912, 98258065, 102695526, 106499064, 114106140, 117909678, 119811447, 133123830, 136927368, 137561291, 152141520, 157212904, 159748596, 171159210, 176864517, 177498440, 196516130, 199685745, 205391052, 212998128, 228212280, 235819356, 239622894, 256738815, 266247660, 273854736, 275122582, 294774195, 314425808, 319497192, 342318420, 353729034, 354996880, 359434341, 393032260, 399371490, 410782104, 412683873, 456424560, 471638712, 479245788, 513477630, 530593551, 532495320, 550245164, 589548390, 599057235, 638994384, 684636840, 687806455, 707458068, 718868682, 786064520, 798742980, 821564208, 825367746, 884322585, 943277424, 958491576, 1026955260, 1061187102, 1064990640, 1100490328, 1179096780, 1198114470, 1238051619, 1369273680, 1375612910, 1414916136, 1437737364, 1572129040, 1591780653, 1597485960, 1650735492, 1768645170, 1797171705, 1916983152, 2053910520, 2063419365, 2122374204, 2200980656, 2358193560, 2396228940, 2476103238, 2652967755, 2751225820, 2829832272, 2875474728, 3183561306, 3194971920, 3301470984, 3537290340, 3594343410, 3714154857, 4107821040, 4126838730, 4244748408, 4716387120, 4792457880, 4952206476, 5305935510, 5502451640, 5750949456, 6190258095, 6367122612, 6602941968, 7074580680, 7188686820, 7428309714, 7958903265, 8253677460, 8489496816, 9584915760, 9904412952, 10611871020, 11004903280, 11142464571, 12380516190, 12734245224, 14149161360, 14377373640, 14856619428, 15917806530, 16507354920, 18570774285, 19808825904, 21223742040, 22284929142, 24761032380, 25468490448, 28754747280, 29713238856, 31835613060, 33014709840, 37141548570, 42447484080, 44569858284, 49522064760, 55712322855, 59426477712, 63671226120, 74283097140, 89139716568, 99044129520, 111424645710, 127342452240, 148566194280, 178279433136, 222849291420, 297132388560, 445698582840, 891397165680]

約数ペア:

[(1, 891397165680), (2, 445698582840), (3, 297132388560), (4, 222849291420), (5, 178279433136), (6, 148566194280), (7, 127342452240), (8, 111424645710), (9, 99044129520), (10, 89139716568), (12, 74283097140), (14, 63671226120), (15, 59426477712), (16, 55712322855), (18, 49522064760), (20, 44569858284), (21, 42447484080), (24, 37141548570), (27, 33014709840), (28, 31835613060), (30, 29713238856), (31, 28754747280), (35, 25468490448), (36, 24761032380), (40, 22284929142), (42, 21223742040), (45, 19808825904), (48, 18570774285), (54, 16507354920), (56, 15917806530), (60, 14856619428), (62, 14377373640), (63, 14149161360), (70, 12734245224), (72, 12380516190), (80, 11142464571), (81, 11004903280), (84, 10611871020), (90, 9904412952), (93, 9584915760), (105, 8489496816), (108, 8253677460), (112, 7958903265), (120, 7428309714), (124, 7188686820), (126, 7074580680), (135, 6602941968), (140, 6367122612), (144, 6190258095), (155, 5750949456), (162, 5502451640), (168, 5305935510), (180, 4952206476), (186, 4792457880), (189, 4716387120), (210, 4244748408), (216, 4126838730), (217, 4107821040), (240, 3714154857), (248, 3594343410), (252, 3537290340), (270, 3301470984), (279, 3194971920), (280, 3183561306), (310, 2875474728), (315, 2829832272), (324, 2751225820), (336, 2652967755), (360, 2476103238), (372, 2396228940), (378, 2358193560), (405, 2200980656), (420, 2122374204), (432, 2063419365), (434, 2053910520), (465, 1916983152), (496, 1797171705), (504, 1768645170), (540, 1650735492), (558, 1597485960), (560, 1591780653), (567, 1572129040), (620, 1437737364), (630, 1414916136), (648, 1375612910), (651, 1369273680), (720, 1238051619), (744, 1198114470), (756, 1179096780), (810, 1100490328), (837, 1064990640), (840, 1061187102), (868, 1026955260), (930, 958491576), (945, 943277424), (1008, 884322585), (1080, 825367746), (1085, 821564208), (1116, 798742980), (1134, 786064520), (1240, 718868682), (1260, 707458068), (1296, 687806455), (1302, 684636840), (1395, 638994384), (1488, 599057235), (1512, 589548390), (1620, 550245164), (1674, 532495320), (1680, 530593551), (1736, 513477630), (1860, 479245788), (1890, 471638712), (1953, 456424560), (2160, 412683873), (2170, 410782104), (2232, 399371490), (2268, 393032260), (2480, 359434341), (2511, 354996880), (2520, 353729034), (2604, 342318420), (2790, 319497192), (2835, 314425808), (3024, 294774195), (3240, 275122582), (3255, 273854736), (3348, 266247660), (3472, 256738815), (3720, 239622894), (3780, 235819356), (3906, 228212280), (4185, 212998128), (4340, 205391052), (4464, 199685745), (4536, 196516130), (5022, 177498440), (5040, 176864517), (5208, 171159210), (5580, 159748596), (5670, 157212904), (5859, 152141520), (6480, 137561291), (6510, 136927368), (6696, 133123830), (7440, 119811447), (7560, 117909678), (7812, 114106140), (8370, 106499064), (8680, 102695526), (9072, 98258065), (9765, 91284912), (10044, 88749220), (10416, 85579605), (11160, 79874298), (11340, 78606452), (11718, 76070760), (12555, 70999376), (13020, 68463684), (13392, 66561915), (15120, 58954839), (15624, 57053070), (16740, 53249532), (17360, 51347763), (17577, 50713840), (19530, 45642456), (20088, 44374610), (22320, 39937149), (22680, 39303226), (23436, 38035380), (25110, 35499688), (26040, 34231842), (29295, 30428304), (31248, 28526535), (33480, 26624766), (35154, 25356920), (39060, 22821228), (40176, 22187305), (45360, 19651613), (46872, 19017690), (50220, 17749844), (52080, 17115921), (58590, 15214152), (66960, 13312383), (70308, 12678460), (78120, 11410614), (87885, 10142768), (93744, 9508845), (100440, 8874922), (117180, 7607076), (140616, 6339230), (156240, 5705307), (175770, 5071384), (200880, 4437461), (234360, 3803538), (281232, 3169615), (351540, 2535692), (468720, 1901769), (633923, 1406160), (703080, 1267846)]