31097105280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1511}}^1$

素因数の和:1939

約数の個数: 320

約数和(自身を含む): 111406790880

約数和(自身を除く): 80309685600

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, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 397, 405, 432, 480, 540, 576, 640, 648, 720, 794, 810, 864, 960, 1080, 1152, 1191, 1296, 1440, 1511, 1588, 1620, 1728, 1920, 1985, 2160, 2382, 2592, 2880, 3022, 3176, 3240, 3456, 3573, 3970, 4320, 4533, 4764, 5184, 5760, 5955, 6044, 6352, 6480, 7146, 7555, 7940, 8640, 9066, 9528, 10368, 10719, 11910, 12088, 12704, 12960, 13599, 14292, 15110, 15880, 17280, 17865, 18132, 19056, 21438, 22665, 23820, 24176, 25408, 25920, 27198, 28584, 30220, 31760, 32157, 35730, 36264, 38112, 40797, 42876, 45330, 47640, 48352, 50816, 51840, 53595, 54396, 57168, 60440, 63520, 64314, 67995, 71460, 72528, 76224, 81594, 85752, 90660, 95280, 96704, 107190, 108792, 114336, 120880, 122391, 127040, 128628, 135990, 142920, 145056, 152448, 160785, 163188, 171504, 181320, 190560, 193408, 203985, 214380, 217584, 228672, 241760, 244782, 254080, 257256, 271980, 285840, 290112, 321570, 326376, 343008, 362640, 381120, 407970, 428760, 435168, 457344, 483520, 489564, 514512, 543960, 571680, 580224, 599867, 611955, 643140, 652752, 686016, 725280, 762240, 815940, 857520, 870336, 967040, 979128, 1029024, 1087920, 1143360, 1199734, 1223910, 1286280, 1305504, 1372032, 1450560, 1631880, 1715040, 1740672, 1799601, 1958256, 2058048, 2175840, 2286720, 2399468, 2447820, 2572560, 2611008, 2901120, 2999335, 3263760, 3430080, 3599202, 3916512, 4116096, 4351680, 4798936, 4895640, 5145120, 5222016, 5398803, 5998670, 6527520, 6860160, 7198404, 7833024, 8703360, 8998005, 9597872, 9791280, 10290240, 10797606, 11997340, 13055040, 14396808, 15666048, 16196409, 17996010, 19195744, 19582560, 20580480, 21595212, 23994680, 26110080, 26994015, 28793616, 32392818, 35992020, 38391488, 39165120, 43190424, 47989360, 48589227, 53988030, 57587232, 64785636, 71984040, 76782976, 78330240, 80982045, 86380848, 95978720, 97178454, 107976060, 115174464, 129571272, 143968080, 161964090, 172761696, 191957440, 194356908, 215952120, 230348928, 242946135, 259142544, 287936160, 323928180, 345523392, 383914880, 388713816, 431904240, 485892270, 518285088, 575872320, 647856360, 691046784, 777427632, 863808480, 971784540, 1036570176, 1151744640, 1295712720, 1554855264, 1727616960, 1943569080, 2073140352, 2591425440, 3109710528, 3455233920, 3887138160, 5182850880, 6219421056, 7774276320, 10365701760, 15548552640, 31097105280]

約数ペア:

[(1, 31097105280), (2, 15548552640), (3, 10365701760), (4, 7774276320), (5, 6219421056), (6, 5182850880), (8, 3887138160), (9, 3455233920), (10, 3109710528), (12, 2591425440), (15, 2073140352), (16, 1943569080), (18, 1727616960), (20, 1554855264), (24, 1295712720), (27, 1151744640), (30, 1036570176), (32, 971784540), (36, 863808480), (40, 777427632), (45, 691046784), (48, 647856360), (54, 575872320), (60, 518285088), (64, 485892270), (72, 431904240), (80, 388713816), (81, 383914880), (90, 345523392), (96, 323928180), (108, 287936160), (120, 259142544), (128, 242946135), (135, 230348928), (144, 215952120), (160, 194356908), (162, 191957440), (180, 172761696), (192, 161964090), (216, 143968080), (240, 129571272), (270, 115174464), (288, 107976060), (320, 97178454), (324, 95978720), (360, 86380848), (384, 80982045), (397, 78330240), (405, 76782976), (432, 71984040), (480, 64785636), (540, 57587232), (576, 53988030), (640, 48589227), (648, 47989360), (720, 43190424), (794, 39165120), (810, 38391488), (864, 35992020), (960, 32392818), (1080, 28793616), (1152, 26994015), (1191, 26110080), (1296, 23994680), (1440, 21595212), (1511, 20580480), (1588, 19582560), (1620, 19195744), (1728, 17996010), (1920, 16196409), (1985, 15666048), (2160, 14396808), (2382, 13055040), (2592, 11997340), (2880, 10797606), (3022, 10290240), (3176, 9791280), (3240, 9597872), (3456, 8998005), (3573, 8703360), (3970, 7833024), (4320, 7198404), (4533, 6860160), (4764, 6527520), (5184, 5998670), (5760, 5398803), (5955, 5222016), (6044, 5145120), (6352, 4895640), (6480, 4798936), (7146, 4351680), (7555, 4116096), (7940, 3916512), (8640, 3599202), (9066, 3430080), (9528, 3263760), (10368, 2999335), (10719, 2901120), (11910, 2611008), (12088, 2572560), (12704, 2447820), (12960, 2399468), (13599, 2286720), (14292, 2175840), (15110, 2058048), (15880, 1958256), (17280, 1799601), (17865, 1740672), (18132, 1715040), (19056, 1631880), (21438, 1450560), (22665, 1372032), (23820, 1305504), (24176, 1286280), (25408, 1223910), (25920, 1199734), (27198, 1143360), (28584, 1087920), (30220, 1029024), (31760, 979128), (32157, 967040), (35730, 870336), (36264, 857520), (38112, 815940), (40797, 762240), (42876, 725280), (45330, 686016), (47640, 652752), (48352, 643140), (50816, 611955), (51840, 599867), (53595, 580224), (54396, 571680), (57168, 543960), (60440, 514512), (63520, 489564), (64314, 483520), (67995, 457344), (71460, 435168), (72528, 428760), (76224, 407970), (81594, 381120), (85752, 362640), (90660, 343008), (95280, 326376), (96704, 321570), (107190, 290112), (108792, 285840), (114336, 271980), (120880, 257256), (122391, 254080), (127040, 244782), (128628, 241760), (135990, 228672), (142920, 217584), (145056, 214380), (152448, 203985), (160785, 193408), (163188, 190560), (171504, 181320)]