21262927680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2948

約数の個数: 336

約数和(自身を含む): 76653420480

約数和(自身を除く): 55390492800

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, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 192, 194, 216, 240, 243, 270, 288, 291, 320, 324, 360, 388, 405, 432, 480, 485, 486, 540, 576, 582, 648, 720, 776, 810, 864, 873, 960, 970, 972, 1080, 1164, 1215, 1296, 1440, 1455, 1552, 1620, 1728, 1746, 1940, 1944, 2160, 2328, 2430, 2592, 2619, 2819, 2880, 2910, 3104, 3240, 3492, 3880, 3888, 4320, 4365, 4656, 4860, 5184, 5238, 5638, 5820, 6208, 6480, 6984, 7760, 7776, 7857, 8457, 8640, 8730, 9312, 9720, 10476, 11276, 11640, 12960, 13095, 13968, 14095, 15520, 15552, 15714, 16914, 17460, 18624, 19440, 20952, 22552, 23280, 23571, 25371, 25920, 26190, 27936, 28190, 31040, 31428, 33828, 34920, 38880, 39285, 41904, 42285, 45104, 46560, 47142, 50742, 52380, 55872, 56380, 62856, 67656, 69840, 76113, 77760, 78570, 83808, 84570, 90208, 93120, 94284, 101484, 104760, 112760, 117855, 125712, 126855, 135312, 139680, 152226, 157140, 167616, 169140, 180416, 188568, 202968, 209520, 225520, 228339, 235710, 251424, 253710, 270624, 273443, 279360, 304452, 314280, 338280, 377136, 380565, 405936, 419040, 451040, 456678, 471420, 502848, 507420, 541248, 546886, 608904, 628560, 676560, 685017, 754272, 761130, 811872, 820329, 838080, 902080, 913356, 942840, 1014840, 1093772, 1141695, 1217808, 1257120, 1353120, 1367215, 1370034, 1508544, 1522260, 1623744, 1640658, 1826712, 1885680, 2029680, 2187544, 2283390, 2435616, 2460987, 2514240, 2706240, 2734430, 2740068, 3044520, 3281316, 3425085, 3653424, 3771360, 4059360, 4101645, 4375088, 4566780, 4871232, 4921974, 5468860, 5480136, 6089040, 6562632, 6850170, 7306848, 7382961, 7542720, 8118720, 8203290, 8750176, 9133560, 9843948, 10937720, 10960272, 12178080, 12304935, 13125264, 13700340, 14613696, 14765922, 16406580, 17500352, 18267120, 19687896, 21875440, 21920544, 22148883, 24356160, 24609870, 26250528, 27400680, 29531844, 32813160, 36534240, 36914805, 39375792, 43750880, 43841088, 44297766, 49219740, 52501056, 54801360, 59063688, 65626320, 66446649, 73068480, 73829610, 78751584, 87501760, 88595532, 98439480, 109602720, 110744415, 118127376, 131252640, 132893298, 147659220, 157503168, 177191064, 196878960, 219205440, 221488830, 236254752, 262505280, 265786596, 295318440, 332233245, 354382128, 393757920, 442977660, 472509504, 531573192, 590636880, 664466490, 708764256, 787515840, 885955320, 1063146384, 1181273760, 1328932980, 1417528512, 1771910640, 2126292768, 2362547520, 2657865960, 3543821280, 4252585536, 5315731920, 7087642560, 10631463840, 21262927680]

約数ペア:

[(1, 21262927680), (2, 10631463840), (3, 7087642560), (4, 5315731920), (5, 4252585536), (6, 3543821280), (8, 2657865960), (9, 2362547520), (10, 2126292768), (12, 1771910640), (15, 1417528512), (16, 1328932980), (18, 1181273760), (20, 1063146384), (24, 885955320), (27, 787515840), (30, 708764256), (32, 664466490), (36, 590636880), (40, 531573192), (45, 472509504), (48, 442977660), (54, 393757920), (60, 354382128), (64, 332233245), (72, 295318440), (80, 265786596), (81, 262505280), (90, 236254752), (96, 221488830), (97, 219205440), (108, 196878960), (120, 177191064), (135, 157503168), (144, 147659220), (160, 132893298), (162, 131252640), (180, 118127376), (192, 110744415), (194, 109602720), (216, 98439480), (240, 88595532), (243, 87501760), (270, 78751584), (288, 73829610), (291, 73068480), (320, 66446649), (324, 65626320), (360, 59063688), (388, 54801360), (405, 52501056), (432, 49219740), (480, 44297766), (485, 43841088), (486, 43750880), (540, 39375792), (576, 36914805), (582, 36534240), (648, 32813160), (720, 29531844), (776, 27400680), (810, 26250528), (864, 24609870), (873, 24356160), (960, 22148883), (970, 21920544), (972, 21875440), (1080, 19687896), (1164, 18267120), (1215, 17500352), (1296, 16406580), (1440, 14765922), (1455, 14613696), (1552, 13700340), (1620, 13125264), (1728, 12304935), (1746, 12178080), (1940, 10960272), (1944, 10937720), (2160, 9843948), (2328, 9133560), (2430, 8750176), (2592, 8203290), (2619, 8118720), (2819, 7542720), (2880, 7382961), (2910, 7306848), (3104, 6850170), (3240, 6562632), (3492, 6089040), (3880, 5480136), (3888, 5468860), (4320, 4921974), (4365, 4871232), (4656, 4566780), (4860, 4375088), (5184, 4101645), (5238, 4059360), (5638, 3771360), (5820, 3653424), (6208, 3425085), (6480, 3281316), (6984, 3044520), (7760, 2740068), (7776, 2734430), (7857, 2706240), (8457, 2514240), (8640, 2460987), (8730, 2435616), (9312, 2283390), (9720, 2187544), (10476, 2029680), (11276, 1885680), (11640, 1826712), (12960, 1640658), (13095, 1623744), (13968, 1522260), (14095, 1508544), (15520, 1370034), (15552, 1367215), (15714, 1353120), (16914, 1257120), (17460, 1217808), (18624, 1141695), (19440, 1093772), (20952, 1014840), (22552, 942840), (23280, 913356), (23571, 902080), (25371, 838080), (25920, 820329), (26190, 811872), (27936, 761130), (28190, 754272), (31040, 685017), (31428, 676560), (33828, 628560), (34920, 608904), (38880, 546886), (39285, 541248), (41904, 507420), (42285, 502848), (45104, 471420), (46560, 456678), (47142, 451040), (50742, 419040), (52380, 405936), (55872, 380565), (56380, 377136), (62856, 338280), (67656, 314280), (69840, 304452), (76113, 279360), (77760, 273443), (78570, 270624), (83808, 253710), (84570, 251424), (90208, 235710), (93120, 228339), (94284, 225520), (101484, 209520), (104760, 202968), (112760, 188568), (117855, 180416), (125712, 169140), (126855, 167616), (135312, 157140), (139680, 152226)]