1878137280

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 392

約数和(自身を含む): 6856152912

約数和(自身を除く): 4978015632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 90, 96, 97, 108, 120, 135, 144, 160, 162, 166, 180, 192, 194, 216, 240, 243, 249, 270, 288, 291, 320, 324, 332, 360, 388, 405, 415, 432, 480, 485, 486, 498, 540, 576, 582, 648, 664, 720, 729, 747, 776, 810, 830, 864, 873, 960, 970, 972, 996, 1080, 1164, 1215, 1245, 1296, 1328, 1440, 1455, 1458, 1494, 1552, 1620, 1660, 1728, 1746, 1940, 1944, 1992, 2160, 2241, 2328, 2430, 2490, 2592, 2619, 2656, 2880, 2910, 2916, 2988, 3104, 3240, 3320, 3492, 3645, 3735, 3880, 3888, 3984, 4320, 4365, 4482, 4656, 4860, 4980, 5184, 5238, 5312, 5820, 5832, 5976, 6208, 6480, 6640, 6723, 6984, 7290, 7470, 7760, 7776, 7857, 7968, 8051, 8640, 8730, 8964, 9312, 9720, 9960, 10476, 11205, 11640, 11664, 11952, 12960, 13095, 13280, 13446, 13968, 14580, 14940, 15520, 15552, 15714, 15936, 16102, 17460, 17928, 18624, 19440, 19920, 20169, 20952, 22410, 23280, 23328, 23571, 23904, 24153, 25920, 26190, 26560, 26892, 27936, 29160, 29880, 31040, 31428, 32204, 33615, 34920, 35856, 38880, 39285, 39840, 40255, 40338, 41904, 44820, 46560, 46656, 47142, 47808, 48306, 52380, 53784, 55872, 58320, 59760, 60507, 62856, 64408, 67230, 69840, 70713, 71712, 72459, 77760, 78570, 79680, 80510, 80676, 83808, 89640, 93120, 94284, 96612, 100845, 104760, 107568, 116640, 117855, 119520, 120765, 121014, 125712, 128816, 134460, 139680, 141426, 143424, 144918, 157140, 161020, 161352, 167616, 179280, 188568, 193224, 201690, 209520, 215136, 217377, 233280, 235710, 239040, 241530, 242028, 251424, 257632, 268920, 279360, 282852, 289836, 302535, 314280, 322040, 322704, 353565, 358560, 362295, 377136, 386448, 403380, 419040, 430272, 434754, 471420, 483060, 484056, 502848, 515264, 537840, 565704, 579672, 605070, 628560, 644080, 645408, 652131, 707130, 717120, 724590, 754272, 772896, 806760, 838080, 869508, 942840, 966120, 968112, 1075680, 1086885, 1131408, 1159344, 1210140, 1257120, 1288160, 1290816, 1304262, 1414260, 1449180, 1508544, 1545792, 1613520, 1739016, 1885680, 1932240, 1936224, 1956393, 2151360, 2173770, 2262816, 2318688, 2420280, 2514240, 2576320, 2608524, 2828520, 2898360, 3227040, 3260655, 3478032, 3771360, 3864480, 3872448, 3912786, 4347540, 4525632, 4637376, 4840560, 5217048, 5657040, 5796720, 5869179, 6454080, 6521310, 6956064, 7542720, 7728960, 7825572, 8695080, 9681120, 9781965, 10434096, 11314080, 11593440, 11738358, 13042620, 13912128, 15651144, 17390160, 19362240, 19563930, 20868192, 22628160, 23186880, 23476716, 26085240, 29345895, 31302288, 34780320, 39127860, 41736384, 46953432, 52170480, 58691790, 62604576, 69560640, 78255720, 93906864, 104340960, 117383580, 125209152, 156511440, 187813728, 208681920, 234767160, 313022880, 375627456, 469534320, 626045760, 939068640, 1878137280]

約数ペア:

[(1, 1878137280), (2, 939068640), (3, 626045760), (4, 469534320), (5, 375627456), (6, 313022880), (8, 234767160), (9, 208681920), (10, 187813728), (12, 156511440), (15, 125209152), (16, 117383580), (18, 104340960), (20, 93906864), (24, 78255720), (27, 69560640), (30, 62604576), (32, 58691790), (36, 52170480), (40, 46953432), (45, 41736384), (48, 39127860), (54, 34780320), (60, 31302288), (64, 29345895), (72, 26085240), (80, 23476716), (81, 23186880), (83, 22628160), (90, 20868192), (96, 19563930), (97, 19362240), (108, 17390160), (120, 15651144), (135, 13912128), (144, 13042620), (160, 11738358), (162, 11593440), (166, 11314080), (180, 10434096), (192, 9781965), (194, 9681120), (216, 8695080), (240, 7825572), (243, 7728960), (249, 7542720), (270, 6956064), (288, 6521310), (291, 6454080), (320, 5869179), (324, 5796720), (332, 5657040), (360, 5217048), (388, 4840560), (405, 4637376), (415, 4525632), (432, 4347540), (480, 3912786), (485, 3872448), (486, 3864480), (498, 3771360), (540, 3478032), (576, 3260655), (582, 3227040), (648, 2898360), (664, 2828520), (720, 2608524), (729, 2576320), (747, 2514240), (776, 2420280), (810, 2318688), (830, 2262816), (864, 2173770), (873, 2151360), (960, 1956393), (970, 1936224), (972, 1932240), (996, 1885680), (1080, 1739016), (1164, 1613520), (1215, 1545792), (1245, 1508544), (1296, 1449180), (1328, 1414260), (1440, 1304262), (1455, 1290816), (1458, 1288160), (1494, 1257120), (1552, 1210140), (1620, 1159344), (1660, 1131408), (1728, 1086885), (1746, 1075680), (1940, 968112), (1944, 966120), (1992, 942840), (2160, 869508), (2241, 838080), (2328, 806760), (2430, 772896), (2490, 754272), (2592, 724590), (2619, 717120), (2656, 707130), (2880, 652131), (2910, 645408), (2916, 644080), (2988, 628560), (3104, 605070), (3240, 579672), (3320, 565704), (3492, 537840), (3645, 515264), (3735, 502848), (3880, 484056), (3888, 483060), (3984, 471420), (4320, 434754), (4365, 430272), (4482, 419040), (4656, 403380), (4860, 386448), (4980, 377136), (5184, 362295), (5238, 358560), (5312, 353565), (5820, 322704), (5832, 322040), (5976, 314280), (6208, 302535), (6480, 289836), (6640, 282852), (6723, 279360), (6984, 268920), (7290, 257632), (7470, 251424), (7760, 242028), (7776, 241530), (7857, 239040), (7968, 235710), (8051, 233280), (8640, 217377), (8730, 215136), (8964, 209520), (9312, 201690), (9720, 193224), (9960, 188568), (10476, 179280), (11205, 167616), (11640, 161352), (11664, 161020), (11952, 157140), (12960, 144918), (13095, 143424), (13280, 141426), (13446, 139680), (13968, 134460), (14580, 128816), (14940, 125712), (15520, 121014), (15552, 120765), (15714, 119520), (15936, 117855), (16102, 116640), (17460, 107568), (17928, 104760), (18624, 100845), (19440, 96612), (19920, 94284), (20169, 93120), (20952, 89640), (22410, 83808), (23280, 80676), (23328, 80510), (23571, 79680), (23904, 78570), (24153, 77760), (25920, 72459), (26190, 71712), (26560, 70713), (26892, 69840), (27936, 67230), (29160, 64408), (29880, 62856), (31040, 60507), (31428, 59760), (32204, 58320), (33615, 55872), (34920, 53784), (35856, 52380), (38880, 48306), (39285, 47808), (39840, 47142), (40255, 46656), (40338, 46560), (41904, 44820)]