50905630720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 288

約数和(自身を含む): 144436219200

約数和(自身を除く): 93530588480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 739, 868, 896, 961, 992, 1024, 1085, 1120, 1240, 1280, 1478, 1736, 1792, 1922, 1984, 2048, 2170, 2240, 2480, 2560, 2956, 3472, 3584, 3695, 3844, 3968, 4340, 4480, 4805, 4960, 5120, 5173, 5912, 6727, 6944, 7168, 7390, 7688, 7936, 8680, 8960, 9610, 9920, 10240, 10346, 11824, 13454, 13888, 14336, 14780, 15376, 15872, 17360, 17920, 19220, 19840, 20692, 22909, 23648, 25865, 26908, 27776, 29560, 30752, 31744, 33635, 34720, 35840, 38440, 39680, 41384, 45818, 47296, 51730, 53816, 55552, 59120, 61504, 63488, 67270, 69440, 71680, 76880, 79360, 82768, 91636, 94592, 103460, 107632, 111104, 114545, 118240, 123008, 134540, 138880, 153760, 158720, 160363, 165536, 183272, 189184, 206920, 215264, 222208, 229090, 236480, 246016, 269080, 277760, 307520, 317440, 320726, 331072, 366544, 378368, 413840, 430528, 444416, 458180, 472960, 492032, 538160, 555520, 615040, 641452, 662144, 710179, 733088, 756736, 801815, 827680, 861056, 916360, 945920, 984064, 1076320, 1111040, 1230080, 1282904, 1324288, 1420358, 1466176, 1513472, 1603630, 1655360, 1722112, 1832720, 1891840, 1968128, 2152640, 2222080, 2460160, 2565808, 2648576, 2840716, 2932352, 3207260, 3310720, 3444224, 3550895, 3665440, 3783680, 4305280, 4920320, 4971253, 5131616, 5297152, 5681432, 5864704, 6414520, 6621440, 6888448, 7101790, 7330880, 7567360, 8610560, 9840640, 9942506, 10263232, 10594304, 11362864, 11729408, 12829040, 13242880, 13776896, 14203580, 14661760, 17221120, 19885012, 20526464, 22725728, 23458816, 24856265, 25658080, 26485760, 28407160, 29323520, 34442240, 39770024, 41052928, 45451456, 46917632, 49712530, 51316160, 52971520, 56814320, 58647040, 68884480, 79540048, 82105856, 90902912, 99425060, 102632320, 113628640, 117294080, 159080096, 164211712, 181805824, 198850120, 205264640, 227257280, 234588160, 318160192, 328423424, 363611648, 397700240, 410529280, 454514560, 636320384, 727223296, 795400480, 821058560, 909029120, 1272640768, 1454446592, 1590800960, 1642117120, 1818058240, 2545281536, 3181601920, 3636116480, 5090563072, 6363203840, 7272232960, 10181126144, 12726407680, 25452815360, 50905630720]

約数ペア:

[(1, 50905630720), (2, 25452815360), (4, 12726407680), (5, 10181126144), (7, 7272232960), (8, 6363203840), (10, 5090563072), (14, 3636116480), (16, 3181601920), (20, 2545281536), (28, 1818058240), (31, 1642117120), (32, 1590800960), (35, 1454446592), (40, 1272640768), (56, 909029120), (62, 821058560), (64, 795400480), (70, 727223296), (80, 636320384), (112, 454514560), (124, 410529280), (128, 397700240), (140, 363611648), (155, 328423424), (160, 318160192), (217, 234588160), (224, 227257280), (248, 205264640), (256, 198850120), (280, 181805824), (310, 164211712), (320, 159080096), (434, 117294080), (448, 113628640), (496, 102632320), (512, 99425060), (560, 90902912), (620, 82105856), (640, 79540048), (739, 68884480), (868, 58647040), (896, 56814320), (961, 52971520), (992, 51316160), (1024, 49712530), (1085, 46917632), (1120, 45451456), (1240, 41052928), (1280, 39770024), (1478, 34442240), (1736, 29323520), (1792, 28407160), (1922, 26485760), (1984, 25658080), (2048, 24856265), (2170, 23458816), (2240, 22725728), (2480, 20526464), (2560, 19885012), (2956, 17221120), (3472, 14661760), (3584, 14203580), (3695, 13776896), (3844, 13242880), (3968, 12829040), (4340, 11729408), (4480, 11362864), (4805, 10594304), (4960, 10263232), (5120, 9942506), (5173, 9840640), (5912, 8610560), (6727, 7567360), (6944, 7330880), (7168, 7101790), (7390, 6888448), (7688, 6621440), (7936, 6414520), (8680, 5864704), (8960, 5681432), (9610, 5297152), (9920, 5131616), (10240, 4971253), (10346, 4920320), (11824, 4305280), (13454, 3783680), (13888, 3665440), (14336, 3550895), (14780, 3444224), (15376, 3310720), (15872, 3207260), (17360, 2932352), (17920, 2840716), (19220, 2648576), (19840, 2565808), (20692, 2460160), (22909, 2222080), (23648, 2152640), (25865, 1968128), (26908, 1891840), (27776, 1832720), (29560, 1722112), (30752, 1655360), (31744, 1603630), (33635, 1513472), (34720, 1466176), (35840, 1420358), (38440, 1324288), (39680, 1282904), (41384, 1230080), (45818, 1111040), (47296, 1076320), (51730, 984064), (53816, 945920), (55552, 916360), (59120, 861056), (61504, 827680), (63488, 801815), (67270, 756736), (69440, 733088), (71680, 710179), (76880, 662144), (79360, 641452), (82768, 615040), (91636, 555520), (94592, 538160), (103460, 492032), (107632, 472960), (111104, 458180), (114545, 444416), (118240, 430528), (123008, 413840), (134540, 378368), (138880, 366544), (153760, 331072), (158720, 320726), (160363, 317440), (165536, 307520), (183272, 277760), (189184, 269080), (206920, 246016), (215264, 236480), (222208, 229090)]