31855612320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20929}}^1$

素因数の和:21108

約数の個数: 288

約数和(自身を含む): 125065624320

約数和(自身を除く): 93210012000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 151, 160, 168, 180, 210, 224, 240, 252, 280, 288, 302, 315, 336, 360, 420, 453, 480, 504, 560, 604, 630, 672, 720, 755, 840, 906, 1008, 1057, 1120, 1208, 1260, 1359, 1440, 1510, 1680, 1812, 2016, 2114, 2265, 2416, 2520, 2718, 3020, 3171, 3360, 3624, 4228, 4530, 4832, 5040, 5285, 5436, 6040, 6342, 6795, 7248, 8456, 9060, 9513, 10080, 10570, 10872, 12080, 12684, 13590, 14496, 15855, 16912, 18120, 19026, 20929, 21140, 21744, 24160, 25368, 27180, 31710, 33824, 36240, 38052, 41858, 42280, 43488, 47565, 50736, 54360, 62787, 63420, 72480, 76104, 83716, 84560, 95130, 101472, 104645, 108720, 125574, 126840, 146503, 152208, 167432, 169120, 188361, 190260, 209290, 217440, 251148, 253680, 293006, 304416, 313935, 334864, 376722, 380520, 418580, 439509, 502296, 507360, 586012, 627870, 669728, 732515, 753444, 761040, 837160, 879018, 941805, 1004592, 1172024, 1255740, 1318527, 1465030, 1506888, 1522080, 1674320, 1758036, 1883610, 2009184, 2197545, 2344048, 2511480, 2637054, 2930060, 3013776, 3160279, 3348640, 3516072, 3767220, 4395090, 4688096, 5022960, 5274108, 5860120, 6027552, 6320558, 6592635, 7032144, 7534440, 8790180, 9480837, 10045920, 10548216, 11720240, 12641116, 13185270, 14064288, 15068880, 15801395, 17580360, 18961674, 21096432, 22121953, 23440480, 25282232, 26370540, 28442511, 30137760, 31602790, 35160720, 37923348, 42192864, 44243906, 47404185, 50564464, 52741080, 56885022, 63205580, 66365859, 70321440, 75846696, 88487812, 94808370, 101128928, 105482160, 110609765, 113770044, 126411160, 132731718, 142212555, 151693392, 176975624, 189616740, 199097577, 210964320, 221219530, 227540088, 252822320, 265463436, 284425110, 303386784, 331829295, 353951248, 379233480, 398195154, 442439060, 455080176, 505644640, 530926872, 568850220, 663658590, 707902496, 758466960, 796390308, 884878120, 910160352, 995487885, 1061853744, 1137700440, 1327317180, 1516933920, 1592780616, 1769756240, 1990975770, 2123707488, 2275400880, 2654634360, 3185561232, 3539512480, 3981951540, 4550801760, 5309268720, 6371122464, 7963903080, 10618537440, 15927806160, 31855612320]

約数ペア:

[(1, 31855612320), (2, 15927806160), (3, 10618537440), (4, 7963903080), (5, 6371122464), (6, 5309268720), (7, 4550801760), (8, 3981951540), (9, 3539512480), (10, 3185561232), (12, 2654634360), (14, 2275400880), (15, 2123707488), (16, 1990975770), (18, 1769756240), (20, 1592780616), (21, 1516933920), (24, 1327317180), (28, 1137700440), (30, 1061853744), (32, 995487885), (35, 910160352), (36, 884878120), (40, 796390308), (42, 758466960), (45, 707902496), (48, 663658590), (56, 568850220), (60, 530926872), (63, 505644640), (70, 455080176), (72, 442439060), (80, 398195154), (84, 379233480), (90, 353951248), (96, 331829295), (105, 303386784), (112, 284425110), (120, 265463436), (126, 252822320), (140, 227540088), (144, 221219530), (151, 210964320), (160, 199097577), (168, 189616740), (180, 176975624), (210, 151693392), (224, 142212555), (240, 132731718), (252, 126411160), (280, 113770044), (288, 110609765), (302, 105482160), (315, 101128928), (336, 94808370), (360, 88487812), (420, 75846696), (453, 70321440), (480, 66365859), (504, 63205580), (560, 56885022), (604, 52741080), (630, 50564464), (672, 47404185), (720, 44243906), (755, 42192864), (840, 37923348), (906, 35160720), (1008, 31602790), (1057, 30137760), (1120, 28442511), (1208, 26370540), (1260, 25282232), (1359, 23440480), (1440, 22121953), (1510, 21096432), (1680, 18961674), (1812, 17580360), (2016, 15801395), (2114, 15068880), (2265, 14064288), (2416, 13185270), (2520, 12641116), (2718, 11720240), (3020, 10548216), (3171, 10045920), (3360, 9480837), (3624, 8790180), (4228, 7534440), (4530, 7032144), (4832, 6592635), (5040, 6320558), (5285, 6027552), (5436, 5860120), (6040, 5274108), (6342, 5022960), (6795, 4688096), (7248, 4395090), (8456, 3767220), (9060, 3516072), (9513, 3348640), (10080, 3160279), (10570, 3013776), (10872, 2930060), (12080, 2637054), (12684, 2511480), (13590, 2344048), (14496, 2197545), (15855, 2009184), (16912, 1883610), (18120, 1758036), (19026, 1674320), (20929, 1522080), (21140, 1506888), (21744, 1465030), (24160, 1318527), (25368, 1255740), (27180, 1172024), (31710, 1004592), (33824, 941805), (36240, 879018), (38052, 837160), (41858, 761040), (42280, 753444), (43488, 732515), (47565, 669728), (50736, 627870), (54360, 586012), (62787, 507360), (63420, 502296), (72480, 439509), (76104, 418580), (83716, 380520), (84560, 376722), (95130, 334864), (101472, 313935), (104645, 304416), (108720, 293006), (125574, 253680), (126840, 251148), (146503, 217440), (152208, 209290), (167432, 190260), (169120, 188361)]