890394120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 640

約数和(自身を含む): 3863946240

約数和(自身を除く): 2973552120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 83, 84, 86, 88, 90, 99, 105, 108, 110, 120, 126, 129, 132, 135, 140, 154, 162, 165, 166, 168, 172, 180, 189, 198, 210, 215, 216, 220, 231, 249, 252, 258, 264, 270, 280, 297, 301, 308, 315, 324, 330, 332, 344, 360, 378, 385, 387, 396, 405, 415, 420, 430, 440, 462, 473, 495, 498, 504, 516, 540, 567, 581, 594, 602, 616, 630, 645, 648, 660, 664, 693, 747, 756, 770, 774, 792, 810, 830, 840, 860, 891, 903, 913, 924, 945, 946, 990, 996, 1032, 1080, 1134, 1155, 1161, 1162, 1188, 1204, 1245, 1260, 1290, 1320, 1386, 1419, 1485, 1494, 1505, 1512, 1540, 1548, 1620, 1660, 1720, 1743, 1782, 1806, 1826, 1848, 1890, 1892, 1935, 1980, 1992, 2079, 2241, 2268, 2310, 2322, 2324, 2365, 2376, 2408, 2490, 2520, 2580, 2709, 2739, 2772, 2835, 2838, 2905, 2970, 2988, 3010, 3080, 3096, 3240, 3311, 3320, 3465, 3483, 3486, 3564, 3569, 3612, 3652, 3735, 3780, 3784, 3870, 3960, 4158, 4257, 4455, 4482, 4515, 4536, 4565, 4620, 4644, 4648, 4730, 4980, 5160, 5229, 5418, 5478, 5544, 5670, 5676, 5805, 5810, 5940, 5976, 6020, 6237, 6391, 6622, 6723, 6930, 6966, 6972, 7095, 7128, 7138, 7224, 7304, 7470, 7560, 7740, 8127, 8217, 8316, 8514, 8715, 8910, 8964, 9030, 9130, 9240, 9288, 9460, 9933, 9960, 10395, 10458, 10707, 10836, 10956, 11205, 11340, 11352, 11610, 11620, 11880, 12040, 12474, 12771, 12782, 13244, 13446, 13545, 13695, 13860, 13932, 13944, 14190, 14276, 14940, 15480, 15687, 16254, 16434, 16555, 16632, 17028, 17415, 17430, 17820, 17845, 17928, 18060, 18260, 18920, 19173, 19866, 20790, 20916, 21285, 21414, 21672, 21912, 22410, 22680, 23220, 23240, 24381, 24651, 24948, 24983, 25542, 25564, 26145, 26488, 26892, 27090, 27390, 27720, 27864, 28380, 28552, 29799, 29880, 31185, 31374, 31955, 32121, 32508, 32868, 33110, 33615, 34056, 34830, 34860, 35640, 35690, 36120, 36520, 38313, 38346, 39259, 39732, 40635, 41085, 41580, 41832, 42570, 42828, 44820, 46440, 47061, 48762, 49302, 49665, 49896, 49966, 51084, 51128, 52290, 53535, 53784, 54180, 54780, 56760, 57519, 59598, 62370, 62748, 63855, 63910, 64242, 65016, 65736, 66220, 67230, 69660, 69720, 71380, 73953, 74949, 76626, 76692, 78435, 78518, 79464, 81270, 82170, 83160, 85140, 85656, 89397, 89640, 94122, 95865, 96363, 97524, 98604, 99330, 99932, 102168, 104580, 107070, 108360, 109560, 115038, 117777, 119196, 121905, 123255, 124740, 124915, 125496, 127710, 127820, 128484, 132440, 134460, 139320, 142760, 147906, 148995, 149898, 153252, 153384, 156870, 157036, 160605, 162540, 164340, 170280, 172557, 178794, 188244, 191565, 191730, 192726, 195048, 196295, 197208, 198660, 199864, 209160, 214140, 224847, 230076, 235305, 235554, 238392, 243810, 246510, 249480, 249830, 255420, 255640, 256968, 268191, 268920, 274813, 287595, 289089, 295812, 297990, 299796, 306504, 313740, 314072, 321210, 325080, 328680, 345114, 353331, 357588, 369765, 374745, 376488, 383130, 383460, 385452, 392590, 397320, 428280, 446985, 449694, 460152, 470610, 471108, 481815, 487620, 493020, 499660, 510840, 517671, 536382, 549626, 575190, 578178, 588885, 591624, 595980, 599592, 627480, 642420, 674541, 690228, 706662, 715176, 739530, 749490, 766260, 766920, 770904, 785180, 824439, 862785, 893970, 899388, 941220, 942216, 963630, 975240, 986040, 999320, 1035342, 1059993, 1072764, 1099252, 1124235, 1150380, 1156356, 1177770, 1191960, 1284840, 1340955, 1349082, 1374065, 1380456, 1413324, 1445445, 1479060, 1498980, 1532520, 1570360, 1648878, 1725570, 1766655, 1787940, 1798776, 1882440, 1927260, 2023623, 2070684, 2119986, 2145528, 2198504, 2248470, 2300760, 2312712, 2355540, 2473317, 2588355, 2681910, 2698164, 2748130, 2826648, 2890890, 2958120, 2997960, 3179979, 3297756, 3372705, 3451140, 3533310, 3575880, 3854520, 4047246, 4122195, 4141368, 4239972, 4496940, 4711080, 4946634, 5176710, 5299965, 5363820, 5396328, 5496260, 5781780, 6359958, 6595512, 6745410, 6902280, 7066620, 7419951, 8094492, 8244390, 8479944, 8993880, 9893268, 10118115, 10353420, 10599930, 10727640, 10992520, 11563560, 12366585, 12719916, 13490820, 14133240, 14839902, 15899895, 16188984, 16488780, 19786536, 20236230, 20706840, 21199860, 22259853, 24733170, 25439832, 26981640, 29679804, 31799790, 32977560, 37099755, 40472460, 42399720, 44519706, 49466340, 59359608, 63599580, 74199510, 80944920, 89039412, 98932680, 111299265, 127199160, 148399020, 178078824, 222598530, 296798040, 445197060, 890394120]

約数ペア:

[(1, 890394120), (2, 445197060), (3, 296798040), (4, 222598530), (5, 178078824), (6, 148399020), (7, 127199160), (8, 111299265), (9, 98932680), (10, 89039412), (11, 80944920), (12, 74199510), (14, 63599580), (15, 59359608), (18, 49466340), (20, 44519706), (21, 42399720), (22, 40472460), (24, 37099755), (27, 32977560), (28, 31799790), (30, 29679804), (33, 26981640), (35, 25439832), (36, 24733170), (40, 22259853), (42, 21199860), (43, 20706840), (44, 20236230), (45, 19786536), (54, 16488780), (55, 16188984), (56, 15899895), (60, 14839902), (63, 14133240), (66, 13490820), (70, 12719916), (72, 12366585), (77, 11563560), (81, 10992520), (83, 10727640), (84, 10599930), (86, 10353420), (88, 10118115), (90, 9893268), (99, 8993880), (105, 8479944), (108, 8244390), (110, 8094492), (120, 7419951), (126, 7066620), (129, 6902280), (132, 6745410), (135, 6595512), (140, 6359958), (154, 5781780), (162, 5496260), (165, 5396328), (166, 5363820), (168, 5299965), (172, 5176710), (180, 4946634), (189, 4711080), (198, 4496940), (210, 4239972), (215, 4141368), (216, 4122195), (220, 4047246), (231, 3854520), (249, 3575880), (252, 3533310), (258, 3451140), (264, 3372705), (270, 3297756), (280, 3179979), (297, 2997960), (301, 2958120), (308, 2890890), (315, 2826648), (324, 2748130), (330, 2698164), (332, 2681910), (344, 2588355), (360, 2473317), (378, 2355540), (385, 2312712), (387, 2300760), (396, 2248470), (405, 2198504), (415, 2145528), (420, 2119986), (430, 2070684), (440, 2023623), (462, 1927260), (473, 1882440), (495, 1798776), (498, 1787940), (504, 1766655), (516, 1725570), (540, 1648878), (567, 1570360), (581, 1532520), (594, 1498980), (602, 1479060), (616, 1445445), (630, 1413324), (645, 1380456), (648, 1374065), (660, 1349082), (664, 1340955), (693, 1284840), (747, 1191960), (756, 1177770), (770, 1156356), (774, 1150380), (792, 1124235), (810, 1099252), (830, 1072764), (840, 1059993), (860, 1035342), (891, 999320), (903, 986040), (913, 975240), (924, 963630), (945, 942216), (946, 941220), (990, 899388), (996, 893970), (1032, 862785), (1080, 824439), (1134, 785180), (1155, 770904), (1161, 766920), (1162, 766260), (1188, 749490), (1204, 739530), (1245, 715176), (1260, 706662), (1290, 690228), (1320, 674541), (1386, 642420), (1419, 627480), (1485, 599592), (1494, 595980), (1505, 591624), (1512, 588885), (1540, 578178), (1548, 575190), (1620, 549626), (1660, 536382), (1720, 517671), (1743, 510840), (1782, 499660), (1806, 493020), (1826, 487620), (1848, 481815), (1890, 471108), (1892, 470610), (1935, 460152), (1980, 449694), (1992, 446985), (2079, 428280), (2241, 397320), (2268, 392590), (2310, 385452), (2322, 383460), (2324, 383130), (2365, 376488), (2376, 374745), (2408, 369765), (2490, 357588), (2520, 353331), (2580, 345114), (2709, 328680), (2739, 325080), (2772, 321210), (2835, 314072), (2838, 313740), (2905, 306504), (2970, 299796), (2988, 297990), (3010, 295812), (3080, 289089), (3096, 287595), (3240, 274813), (3311, 268920), (3320, 268191), (3465, 256968), (3483, 255640), (3486, 255420), (3564, 249830), (3569, 249480), (3612, 246510), (3652, 243810), (3735, 238392), (3780, 235554), (3784, 235305), (3870, 230076), (3960, 224847), (4158, 214140), (4257, 209160), (4455, 199864), (4482, 198660), (4515, 197208), (4536, 196295), (4565, 195048), (4620, 192726), (4644, 191730), (4648, 191565), (4730, 188244), (4980, 178794), (5160, 172557), (5229, 170280), (5418, 164340), (5478, 162540), (5544, 160605), (5670, 157036), (5676, 156870), (5805, 153384), (5810, 153252), (5940, 149898), (5976, 148995), (6020, 147906), (6237, 142760), (6391, 139320), (6622, 134460), (6723, 132440), (6930, 128484), (6966, 127820), (6972, 127710), (7095, 125496), (7128, 124915), (7138, 124740), (7224, 123255), (7304, 121905), (7470, 119196), (7560, 117777), (7740, 115038), (8127, 109560), (8217, 108360), (8316, 107070), (8514, 104580), (8715, 102168), (8910, 99932), (8964, 99330), (9030, 98604), (9130, 97524), (9240, 96363), (9288, 95865), (9460, 94122), (9933, 89640), (9960, 89397), (10395, 85656), (10458, 85140), (10707, 83160), (10836, 82170), (10956, 81270), (11205, 79464), (11340, 78518), (11352, 78435), (11610, 76692), (11620, 76626), (11880, 74949), (12040, 73953), (12474, 71380), (12771, 69720), (12782, 69660), (13244, 67230), (13446, 66220), (13545, 65736), (13695, 65016), (13860, 64242), (13932, 63910), (13944, 63855), (14190, 62748), (14276, 62370), (14940, 59598), (15480, 57519), (15687, 56760), (16254, 54780), (16434, 54180), (16555, 53784), (16632, 53535), (17028, 52290), (17415, 51128), (17430, 51084), (17820, 49966), (17845, 49896), (17928, 49665), (18060, 49302), (18260, 48762), (18920, 47061), (19173, 46440), (19866, 44820), (20790, 42828), (20916, 42570), (21285, 41832), (21414, 41580), (21672, 41085), (21912, 40635), (22410, 39732), (22680, 39259), (23220, 38346), (23240, 38313), (24381, 36520), (24651, 36120), (24948, 35690), (24983, 35640), (25542, 34860), (25564, 34830), (26145, 34056), (26488, 33615), (26892, 33110), (27090, 32868), (27390, 32508), (27720, 32121), (27864, 31955), (28380, 31374), (28552, 31185), (29799, 29880)]