27287191680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5851}}^1$

素因数の和:6227

約数の個数: 256

約数和(自身を含む): 99706844160

約数和(自身を除く): 72419652480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 347, 384, 420, 448, 480, 560, 640, 672, 694, 840, 896, 960, 1041, 1120, 1344, 1388, 1680, 1735, 1920, 2082, 2240, 2429, 2688, 2776, 3360, 3470, 4164, 4480, 4858, 5205, 5552, 5851, 6720, 6940, 7287, 8328, 9716, 10410, 11104, 11702, 12145, 13440, 13880, 14574, 16656, 17553, 19432, 20820, 22208, 23404, 24290, 27760, 29148, 29255, 33312, 35106, 36435, 38864, 40957, 41640, 44416, 46808, 48580, 55520, 58296, 58510, 66624, 70212, 72870, 77728, 81914, 83280, 87765, 93616, 97160, 111040, 116592, 117020, 122871, 133248, 140424, 145740, 155456, 163828, 166560, 175530, 187232, 194320, 204785, 222080, 233184, 234040, 245742, 280848, 291480, 310912, 327656, 333120, 351060, 374464, 388640, 409570, 466368, 468080, 491484, 561696, 582960, 614355, 655312, 666240, 702120, 748928, 777280, 819140, 932736, 936160, 982968, 1123392, 1165920, 1228710, 1310624, 1404240, 1554560, 1638280, 1872320, 1965936, 2030297, 2246784, 2331840, 2457420, 2621248, 2808480, 3276560, 3744640, 3931872, 4060594, 4663680, 4914840, 5242496, 5616960, 6090891, 6553120, 7863744, 8121188, 9829680, 10151485, 11233920, 12181782, 13106240, 14212079, 15727488, 16242376, 19659360, 20302970, 24363564, 26212480, 28424158, 30454455, 32484752, 39318720, 40605940, 42636237, 48727128, 56848316, 60908910, 64969504, 71060395, 78637440, 81211880, 85272474, 97454256, 113696632, 121817820, 129939008, 142120790, 162423760, 170544948, 194908512, 213181185, 227393264, 243635640, 259878016, 284241580, 324847520, 341089896, 389817024, 426362370, 454786528, 487271280, 568483160, 649695040, 682179792, 779634048, 852724740, 909573056, 974542560, 1136966320, 1299390080, 1364359584, 1705449480, 1819146112, 1949085120, 2273932640, 2728719168, 3410898960, 3898170240, 4547865280, 5457438336, 6821797920, 9095730560, 13643595840, 27287191680]

約数ペア:

[(1, 27287191680), (2, 13643595840), (3, 9095730560), (4, 6821797920), (5, 5457438336), (6, 4547865280), (7, 3898170240), (8, 3410898960), (10, 2728719168), (12, 2273932640), (14, 1949085120), (15, 1819146112), (16, 1705449480), (20, 1364359584), (21, 1299390080), (24, 1136966320), (28, 974542560), (30, 909573056), (32, 852724740), (35, 779634048), (40, 682179792), (42, 649695040), (48, 568483160), (56, 487271280), (60, 454786528), (64, 426362370), (70, 389817024), (80, 341089896), (84, 324847520), (96, 284241580), (105, 259878016), (112, 243635640), (120, 227393264), (128, 213181185), (140, 194908512), (160, 170544948), (168, 162423760), (192, 142120790), (210, 129939008), (224, 121817820), (240, 113696632), (280, 97454256), (320, 85272474), (336, 81211880), (347, 78637440), (384, 71060395), (420, 64969504), (448, 60908910), (480, 56848316), (560, 48727128), (640, 42636237), (672, 40605940), (694, 39318720), (840, 32484752), (896, 30454455), (960, 28424158), (1041, 26212480), (1120, 24363564), (1344, 20302970), (1388, 19659360), (1680, 16242376), (1735, 15727488), (1920, 14212079), (2082, 13106240), (2240, 12181782), (2429, 11233920), (2688, 10151485), (2776, 9829680), (3360, 8121188), (3470, 7863744), (4164, 6553120), (4480, 6090891), (4858, 5616960), (5205, 5242496), (5552, 4914840), (5851, 4663680), (6720, 4060594), (6940, 3931872), (7287, 3744640), (8328, 3276560), (9716, 2808480), (10410, 2621248), (11104, 2457420), (11702, 2331840), (12145, 2246784), (13440, 2030297), (13880, 1965936), (14574, 1872320), (16656, 1638280), (17553, 1554560), (19432, 1404240), (20820, 1310624), (22208, 1228710), (23404, 1165920), (24290, 1123392), (27760, 982968), (29148, 936160), (29255, 932736), (33312, 819140), (35106, 777280), (36435, 748928), (38864, 702120), (40957, 666240), (41640, 655312), (44416, 614355), (46808, 582960), (48580, 561696), (55520, 491484), (58296, 468080), (58510, 466368), (66624, 409570), (70212, 388640), (72870, 374464), (77728, 351060), (81914, 333120), (83280, 327656), (87765, 310912), (93616, 291480), (97160, 280848), (111040, 245742), (116592, 234040), (117020, 233184), (122871, 222080), (133248, 204785), (140424, 194320), (145740, 187232), (155456, 175530), (163828, 166560)]