22540456960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 352

約数和(自身を含む): 66028032000

約数和(自身を除く): 43487575040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 79, 80, 95, 112, 128, 133, 140, 152, 158, 160, 190, 224, 256, 266, 280, 304, 316, 320, 380, 395, 419, 448, 512, 532, 553, 560, 608, 632, 640, 665, 760, 790, 838, 896, 1024, 1064, 1106, 1120, 1216, 1264, 1280, 1330, 1501, 1520, 1580, 1676, 1792, 2095, 2128, 2212, 2240, 2432, 2528, 2560, 2660, 2765, 2933, 3002, 3040, 3160, 3352, 3584, 4190, 4256, 4424, 4480, 4864, 5056, 5120, 5320, 5530, 5866, 6004, 6080, 6320, 6704, 7168, 7505, 7961, 8380, 8512, 8848, 8960, 9728, 10112, 10507, 10640, 11060, 11732, 12008, 12160, 12640, 13408, 14665, 15010, 15922, 16760, 17024, 17696, 17920, 19456, 20224, 21014, 21280, 22120, 23464, 24016, 24320, 25280, 26816, 29330, 30020, 31844, 33101, 33520, 34048, 35392, 35840, 39805, 40448, 42028, 42560, 44240, 46928, 48032, 48640, 50560, 52535, 53632, 55727, 58660, 60040, 63688, 66202, 67040, 68096, 70784, 79610, 80896, 84056, 85120, 88480, 93856, 96064, 97280, 101120, 105070, 107264, 111454, 117320, 120080, 127376, 132404, 134080, 136192, 141568, 159220, 165505, 168112, 170240, 176960, 187712, 192128, 202240, 210140, 214528, 222908, 231707, 234640, 240160, 254752, 264808, 268160, 278635, 283136, 318440, 331010, 336224, 340480, 353920, 375424, 384256, 404480, 420280, 429056, 445816, 463414, 469280, 480320, 509504, 529616, 536320, 557270, 566272, 628919, 636880, 662020, 672448, 680960, 707840, 750848, 768512, 840560, 891632, 926828, 938560, 960640, 1019008, 1059232, 1072640, 1114540, 1158535, 1257838, 1273760, 1324040, 1344896, 1415680, 1501696, 1537024, 1681120, 1783264, 1853656, 1877120, 1921280, 2038016, 2118464, 2145280, 2229080, 2317070, 2515676, 2547520, 2648080, 2689792, 2831360, 3003392, 3144595, 3362240, 3566528, 3707312, 3754240, 3842560, 4076032, 4236928, 4402433, 4458160, 4634140, 5031352, 5095040, 5296160, 5379584, 6289190, 6724480, 7133056, 7414624, 7508480, 7685120, 8152064, 8473856, 8804866, 8916320, 9268280, 10062704, 10190080, 10592320, 10759168, 12578380, 13448960, 14266112, 14829248, 15016960, 16947712, 17609732, 17832640, 18536560, 20125408, 20380160, 21184640, 22012165, 25156760, 26897920, 28532224, 29658496, 33895424, 35219464, 35665280, 37073120, 40250816, 40760320, 42369280, 44024330, 50313520, 53795840, 57064448, 59316992, 70438928, 71330560, 74146240, 80501632, 84738560, 88048660, 100627040, 118633984, 140877856, 142661120, 148292480, 161003264, 169477120, 176097320, 201254080, 237267968, 281755712, 285322240, 296584960, 322006528, 352194640, 402508160, 563511424, 593169920, 644013056, 704389280, 805016320, 1127022848, 1186339840, 1408778560, 1610032640, 2254045696, 2817557120, 3220065280, 4508091392, 5635114240, 11270228480, 22540456960]

約数ペア:

[(1, 22540456960), (2, 11270228480), (4, 5635114240), (5, 4508091392), (7, 3220065280), (8, 2817557120), (10, 2254045696), (14, 1610032640), (16, 1408778560), (19, 1186339840), (20, 1127022848), (28, 805016320), (32, 704389280), (35, 644013056), (38, 593169920), (40, 563511424), (56, 402508160), (64, 352194640), (70, 322006528), (76, 296584960), (79, 285322240), (80, 281755712), (95, 237267968), (112, 201254080), (128, 176097320), (133, 169477120), (140, 161003264), (152, 148292480), (158, 142661120), (160, 140877856), (190, 118633984), (224, 100627040), (256, 88048660), (266, 84738560), (280, 80501632), (304, 74146240), (316, 71330560), (320, 70438928), (380, 59316992), (395, 57064448), (419, 53795840), (448, 50313520), (512, 44024330), (532, 42369280), (553, 40760320), (560, 40250816), (608, 37073120), (632, 35665280), (640, 35219464), (665, 33895424), (760, 29658496), (790, 28532224), (838, 26897920), (896, 25156760), (1024, 22012165), (1064, 21184640), (1106, 20380160), (1120, 20125408), (1216, 18536560), (1264, 17832640), (1280, 17609732), (1330, 16947712), (1501, 15016960), (1520, 14829248), (1580, 14266112), (1676, 13448960), (1792, 12578380), (2095, 10759168), (2128, 10592320), (2212, 10190080), (2240, 10062704), (2432, 9268280), (2528, 8916320), (2560, 8804866), (2660, 8473856), (2765, 8152064), (2933, 7685120), (3002, 7508480), (3040, 7414624), (3160, 7133056), (3352, 6724480), (3584, 6289190), (4190, 5379584), (4256, 5296160), (4424, 5095040), (4480, 5031352), (4864, 4634140), (5056, 4458160), (5120, 4402433), (5320, 4236928), (5530, 4076032), (5866, 3842560), (6004, 3754240), (6080, 3707312), (6320, 3566528), (6704, 3362240), (7168, 3144595), (7505, 3003392), (7961, 2831360), (8380, 2689792), (8512, 2648080), (8848, 2547520), (8960, 2515676), (9728, 2317070), (10112, 2229080), (10507, 2145280), (10640, 2118464), (11060, 2038016), (11732, 1921280), (12008, 1877120), (12160, 1853656), (12640, 1783264), (13408, 1681120), (14665, 1537024), (15010, 1501696), (15922, 1415680), (16760, 1344896), (17024, 1324040), (17696, 1273760), (17920, 1257838), (19456, 1158535), (20224, 1114540), (21014, 1072640), (21280, 1059232), (22120, 1019008), (23464, 960640), (24016, 938560), (24320, 926828), (25280, 891632), (26816, 840560), (29330, 768512), (30020, 750848), (31844, 707840), (33101, 680960), (33520, 672448), (34048, 662020), (35392, 636880), (35840, 628919), (39805, 566272), (40448, 557270), (42028, 536320), (42560, 529616), (44240, 509504), (46928, 480320), (48032, 469280), (48640, 463414), (50560, 445816), (52535, 429056), (53632, 420280), (55727, 404480), (58660, 384256), (60040, 375424), (63688, 353920), (66202, 340480), (67040, 336224), (68096, 331010), (70784, 318440), (79610, 283136), (80896, 278635), (84056, 268160), (85120, 264808), (88480, 254752), (93856, 240160), (96064, 234640), (97280, 231707), (101120, 222908), (105070, 214528), (107264, 210140), (111454, 202240), (117320, 192128), (120080, 187712), (127376, 176960), (132404, 170240), (134080, 168112), (136192, 165505), (141568, 159220)]