71334232480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3943}}^1$

素因数の和:4551

約数の個数: 192

約数和(自身を含む): 199652221440

約数和(自身を除く): 128317988960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 557, 560, 580, 812, 928, 1015, 1114, 1120, 1160, 1624, 2030, 2228, 2320, 2785, 3248, 3899, 3943, 4060, 4456, 4640, 5570, 6496, 7798, 7886, 8120, 8912, 11140, 15596, 15772, 16153, 16240, 17824, 19495, 19715, 22280, 27601, 31192, 31544, 32306, 32480, 38990, 39430, 44560, 55202, 62384, 63088, 64612, 77980, 78860, 80765, 89120, 110404, 113071, 114347, 124768, 126176, 129224, 138005, 155960, 157720, 161530, 220808, 226142, 228694, 258448, 276010, 311920, 315440, 323060, 441616, 452284, 457388, 516896, 552020, 565355, 571735, 623840, 630880, 646120, 800429, 883232, 904568, 914776, 1104040, 1130710, 1143470, 1292240, 1600858, 1809136, 1829552, 2196251, 2208080, 2261420, 2286940, 2584480, 3201716, 3618272, 3659104, 4002145, 4392502, 4416160, 4522840, 4573880, 6403432, 8004290, 8785004, 9045680, 9147760, 10981255, 12806864, 15373757, 16008580, 17570008, 18091360, 18295520, 21962510, 25613728, 30747514, 32017160, 35140016, 43925020, 61495028, 63691279, 64034320, 70280032, 76868785, 87850040, 122990056, 127382558, 128068640, 153737570, 175700080, 245980112, 254765116, 307475140, 318456395, 351400160, 445838953, 491960224, 509530232, 614950280, 636912790, 891677906, 1019060464, 1229900560, 1273825580, 1783355812, 2038120928, 2229194765, 2459801120, 2547651160, 3566711624, 4458389530, 5095302320, 7133423248, 8916779060, 10190604640, 14266846496, 17833558120, 35667116240, 71334232480]

約数ペア:

[(1, 71334232480), (2, 35667116240), (4, 17833558120), (5, 14266846496), (7, 10190604640), (8, 8916779060), (10, 7133423248), (14, 5095302320), (16, 4458389530), (20, 3566711624), (28, 2547651160), (29, 2459801120), (32, 2229194765), (35, 2038120928), (40, 1783355812), (56, 1273825580), (58, 1229900560), (70, 1019060464), (80, 891677906), (112, 636912790), (116, 614950280), (140, 509530232), (145, 491960224), (160, 445838953), (203, 351400160), (224, 318456395), (232, 307475140), (280, 254765116), (290, 245980112), (406, 175700080), (464, 153737570), (557, 128068640), (560, 127382558), (580, 122990056), (812, 87850040), (928, 76868785), (1015, 70280032), (1114, 64034320), (1120, 63691279), (1160, 61495028), (1624, 43925020), (2030, 35140016), (2228, 32017160), (2320, 30747514), (2785, 25613728), (3248, 21962510), (3899, 18295520), (3943, 18091360), (4060, 17570008), (4456, 16008580), (4640, 15373757), (5570, 12806864), (6496, 10981255), (7798, 9147760), (7886, 9045680), (8120, 8785004), (8912, 8004290), (11140, 6403432), (15596, 4573880), (15772, 4522840), (16153, 4416160), (16240, 4392502), (17824, 4002145), (19495, 3659104), (19715, 3618272), (22280, 3201716), (27601, 2584480), (31192, 2286940), (31544, 2261420), (32306, 2208080), (32480, 2196251), (38990, 1829552), (39430, 1809136), (44560, 1600858), (55202, 1292240), (62384, 1143470), (63088, 1130710), (64612, 1104040), (77980, 914776), (78860, 904568), (80765, 883232), (89120, 800429), (110404, 646120), (113071, 630880), (114347, 623840), (124768, 571735), (126176, 565355), (129224, 552020), (138005, 516896), (155960, 457388), (157720, 452284), (161530, 441616), (220808, 323060), (226142, 315440), (228694, 311920), (258448, 276010)]