31128792480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6210

約数の個数: 480

約数和(自身を含む): 121398165504

約数和(自身を除く): 90269373024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 324, 340, 345, 360, 368, 391, 405, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 612, 621, 648, 680, 690, 720, 736, 765, 782, 810, 816, 828, 864, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1296, 1360, 1377, 1380, 1440, 1530, 1564, 1620, 1632, 1656, 1836, 1840, 1863, 1955, 2040, 2070, 2160, 2208, 2295, 2346, 2448, 2484, 2592, 2720, 2754, 2760, 3060, 3105, 3128, 3240, 3312, 3519, 3672, 3680, 3726, 3910, 4080, 4140, 4320, 4590, 4692, 4896, 4968, 5508, 5520, 5865, 6120, 6143, 6210, 6256, 6480, 6624, 6885, 7038, 7344, 7452, 7820, 8160, 8280, 9180, 9315, 9384, 9936, 10557, 11016, 11040, 11730, 12240, 12286, 12420, 12512, 12960, 13770, 14076, 14688, 14904, 15640, 16560, 17595, 18360, 18429, 18630, 18768, 19872, 21114, 22032, 23460, 24480, 24572, 24840, 27540, 28152, 29808, 30715, 31280, 31671, 33120, 35190, 36720, 36858, 37260, 37536, 42228, 44064, 46920, 49144, 49680, 52785, 55080, 55287, 56304, 59616, 61430, 62560, 63342, 70380, 73440, 73716, 74520, 84456, 92145, 93840, 98288, 99360, 104431, 105570, 110160, 110574, 112608, 122860, 126684, 140760, 141289, 147432, 149040, 158355, 165861, 168912, 184290, 187680, 196576, 208862, 211140, 220320, 221148, 245720, 253368, 276435, 281520, 282578, 294864, 298080, 313293, 316710, 331722, 337824, 368580, 417724, 422280, 423867, 442296, 491440, 497583, 506736, 522155, 552870, 563040, 565156, 589728, 626586, 633420, 663444, 706445, 737160, 829305, 835448, 844560, 847734, 884592, 939879, 982880, 995166, 1013472, 1044310, 1105740, 1130312, 1253172, 1266840, 1271601, 1326888, 1412890, 1474320, 1566465, 1658610, 1670896, 1689120, 1695468, 1769184, 1879758, 1990332, 2088620, 2119335, 2211480, 2260624, 2401913, 2487915, 2506344, 2533680, 2543202, 2653776, 2819637, 2825780, 2948640, 3132930, 3317220, 3341792, 3390936, 3759516, 3814803, 3980664, 4177240, 4238670, 4422960, 4521248, 4699395, 4803826, 4975830, 5012688, 5067360, 5086404, 5307552, 5639274, 5651560, 6265860, 6358005, 6634440, 6781872, 7205739, 7519032, 7629606, 7961328, 8354480, 8458911, 8477340, 8845920, 9398790, 9607652, 9951660, 10025376, 10172808, 11278548, 11303120, 11444409, 12009565, 12531720, 12716010, 13268880, 13563744, 14098185, 14411478, 15038064, 15259212, 15922656, 16708960, 16917822, 16954680, 18797580, 19074015, 19215304, 19903320, 20345616, 21617217, 22557096, 22606240, 22888818, 24019130, 25063440, 25432020, 26537760, 28196370, 28822956, 30076128, 30518424, 33835644, 33909360, 36028695, 37595160, 38148030, 38430608, 39806640, 40691232, 42294555, 43234434, 45114192, 45777636, 48038260, 50126880, 50864040, 56392740, 57222045, 57645912, 61036848, 64851651, 67671288, 67818720, 72057390, 75190320, 76296060, 76861216, 79613280, 84589110, 86468868, 90228384, 91555272, 96076520, 101728080, 108086085, 112785480, 114444090, 115291824, 122073696, 129703302, 135342576, 144114780, 150380640, 152592120, 169178220, 172937736, 183110544, 192153040, 194554953, 203456160, 216172170, 225570960, 228888180, 230583648, 259406604, 270685152, 288229560, 305184240, 324258255, 338356440, 345875472, 366221088, 384306080, 389109906, 432344340, 451141920, 457776360, 518813208, 576459120, 610368480, 648516510, 676712880, 691750944, 778219812, 864688680, 915552720, 972774765, 1037626416, 1152918240, 1297033020, 1353425760, 1556439624, 1729377360, 1831105440, 1945549530, 2075252832, 2594066040, 3112879248, 3458754720, 3891099060, 5188132080, 6225758496, 7782198120, 10376264160, 15564396240, 31128792480]

約数ペア:

[(1, 31128792480), (2, 15564396240), (3, 10376264160), (4, 7782198120), (5, 6225758496), (6, 5188132080), (8, 3891099060), (9, 3458754720), (10, 3112879248), (12, 2594066040), (15, 2075252832), (16, 1945549530), (17, 1831105440), (18, 1729377360), (20, 1556439624), (23, 1353425760), (24, 1297033020), (27, 1152918240), (30, 1037626416), (32, 972774765), (34, 915552720), (36, 864688680), (40, 778219812), (45, 691750944), (46, 676712880), (48, 648516510), (51, 610368480), (54, 576459120), (60, 518813208), (68, 457776360), (69, 451141920), (72, 432344340), (80, 389109906), (81, 384306080), (85, 366221088), (90, 345875472), (92, 338356440), (96, 324258255), (102, 305184240), (108, 288229560), (115, 270685152), (120, 259406604), (135, 230583648), (136, 228888180), (138, 225570960), (144, 216172170), (153, 203456160), (160, 194554953), (162, 192153040), (170, 183110544), (180, 172937736), (184, 169178220), (204, 152592120), (207, 150380640), (216, 144114780), (230, 135342576), (240, 129703302), (255, 122073696), (270, 115291824), (272, 114444090), (276, 112785480), (288, 108086085), (306, 101728080), (324, 96076520), (340, 91555272), (345, 90228384), (360, 86468868), (368, 84589110), (391, 79613280), (405, 76861216), (408, 76296060), (414, 75190320), (432, 72057390), (459, 67818720), (460, 67671288), (480, 64851651), (510, 61036848), (540, 57645912), (544, 57222045), (552, 56392740), (612, 50864040), (621, 50126880), (648, 48038260), (680, 45777636), (690, 45114192), (720, 43234434), (736, 42294555), (765, 40691232), (782, 39806640), (810, 38430608), (816, 38148030), (828, 37595160), (864, 36028695), (918, 33909360), (920, 33835644), (1020, 30518424), (1035, 30076128), (1080, 28822956), (1104, 28196370), (1173, 26537760), (1224, 25432020), (1242, 25063440), (1296, 24019130), (1360, 22888818), (1377, 22606240), (1380, 22557096), (1440, 21617217), (1530, 20345616), (1564, 19903320), (1620, 19215304), (1632, 19074015), (1656, 18797580), (1836, 16954680), (1840, 16917822), (1863, 16708960), (1955, 15922656), (2040, 15259212), (2070, 15038064), (2160, 14411478), (2208, 14098185), (2295, 13563744), (2346, 13268880), (2448, 12716010), (2484, 12531720), (2592, 12009565), (2720, 11444409), (2754, 11303120), (2760, 11278548), (3060, 10172808), (3105, 10025376), (3128, 9951660), (3240, 9607652), (3312, 9398790), (3519, 8845920), (3672, 8477340), (3680, 8458911), (3726, 8354480), (3910, 7961328), (4080, 7629606), (4140, 7519032), (4320, 7205739), (4590, 6781872), (4692, 6634440), (4896, 6358005), (4968, 6265860), (5508, 5651560), (5520, 5639274), (5865, 5307552), (6120, 5086404), (6143, 5067360), (6210, 5012688), (6256, 4975830), (6480, 4803826), (6624, 4699395), (6885, 4521248), (7038, 4422960), (7344, 4238670), (7452, 4177240), (7820, 3980664), (8160, 3814803), (8280, 3759516), (9180, 3390936), (9315, 3341792), (9384, 3317220), (9936, 3132930), (10557, 2948640), (11016, 2825780), (11040, 2819637), (11730, 2653776), (12240, 2543202), (12286, 2533680), (12420, 2506344), (12512, 2487915), (12960, 2401913), (13770, 2260624), (14076, 2211480), (14688, 2119335), (14904, 2088620), (15640, 1990332), (16560, 1879758), (17595, 1769184), (18360, 1695468), (18429, 1689120), (18630, 1670896), (18768, 1658610), (19872, 1566465), (21114, 1474320), (22032, 1412890), (23460, 1326888), (24480, 1271601), (24572, 1266840), (24840, 1253172), (27540, 1130312), (28152, 1105740), (29808, 1044310), (30715, 1013472), (31280, 995166), (31671, 982880), (33120, 939879), (35190, 884592), (36720, 847734), (36858, 844560), (37260, 835448), (37536, 829305), (42228, 737160), (44064, 706445), (46920, 663444), (49144, 633420), (49680, 626586), (52785, 589728), (55080, 565156), (55287, 563040), (56304, 552870), (59616, 522155), (61430, 506736), (62560, 497583), (63342, 491440), (70380, 442296), (73440, 423867), (73716, 422280), (74520, 417724), (84456, 368580), (92145, 337824), (93840, 331722), (98288, 316710), (99360, 313293), (104431, 298080), (105570, 294864), (110160, 282578), (110574, 281520), (112608, 276435), (122860, 253368), (126684, 245720), (140760, 221148), (141289, 220320), (147432, 211140), (149040, 208862), (158355, 196576), (165861, 187680), (168912, 184290)]