31126756080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 400

約数和(自身を含む): 118534734720

約数和(自身を除く): 87407978640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 343, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 686, 735, 760, 784, 798, 840, 912, 931, 980, 1029, 1064, 1140, 1176, 1330, 1372, 1470, 1520, 1596, 1680, 1715, 1862, 1960, 1995, 2058, 2128, 2280, 2352, 2401, 2660, 2744, 2793, 2843, 2940, 3192, 3430, 3724, 3920, 3990, 4116, 4560, 4655, 4802, 5145, 5320, 5488, 5586, 5686, 5880, 6384, 6517, 6860, 7203, 7448, 7980, 8232, 8529, 9310, 9604, 10290, 10640, 11172, 11372, 11760, 12005, 13034, 13720, 13965, 14215, 14406, 14896, 15960, 16464, 17058, 18620, 19208, 19551, 19901, 20580, 22344, 22744, 24010, 26068, 27440, 27930, 28430, 28812, 31920, 32585, 34116, 36015, 37240, 38416, 39102, 39802, 41160, 42645, 44688, 45488, 45619, 48020, 52136, 54017, 55860, 56860, 57624, 59703, 65170, 68232, 72030, 74480, 78204, 79604, 82320, 85290, 91238, 96040, 97755, 99505, 104272, 108034, 111720, 113720, 115248, 119406, 130340, 136464, 136857, 139307, 144060, 156408, 159208, 162051, 170580, 182476, 192080, 195510, 199010, 216068, 223440, 227440, 228095, 238812, 260680, 270085, 273714, 278614, 288120, 298515, 312816, 318416, 324102, 341160, 364952, 378119, 391020, 398020, 417921, 432136, 456190, 477624, 521360, 540170, 547428, 557228, 576240, 597030, 648204, 682320, 684285, 696535, 729904, 756238, 782040, 796040, 810255, 835842, 864272, 912380, 955248, 975149, 1080340, 1094856, 1114456, 1134357, 1194060, 1296408, 1368570, 1393070, 1512476, 1564080, 1592080, 1620510, 1671684, 1824760, 1890595, 1950298, 2089605, 2160680, 2189712, 2228912, 2268714, 2388120, 2592816, 2646833, 2737140, 2786140, 2925447, 3024952, 3241020, 3343368, 3649520, 3781190, 3900596, 4179210, 4321360, 4537428, 4776240, 4875745, 5293666, 5474280, 5572280, 5671785, 5850894, 6049904, 6482040, 6686736, 6826043, 7562380, 7801192, 7940499, 8358420, 9074856, 9751490, 10587332, 10948560, 11144560, 11343570, 11701788, 12964080, 13234165, 13652086, 14627235, 15124760, 15602384, 15880998, 16716840, 18149712, 18527831, 19502980, 20478129, 21174664, 22687140, 23403576, 26468330, 27304172, 29254470, 30249520, 31761996, 33433680, 34130215, 37055662, 39005960, 39702495, 40956258, 42349328, 45374280, 46807152, 52936660, 54608344, 55583493, 58508940, 63523992, 68260430, 74111324, 78011920, 79404990, 81912516, 90748560, 92639155, 102390645, 105873320, 109216688, 111166986, 117017880, 127047984, 129694817, 136520860, 148222648, 158809980, 163825032, 185278310, 204781290, 211746640, 222333972, 234035760, 259389634, 273041720, 277917465, 296445296, 317619960, 327650064, 370556620, 389084451, 409562580, 444667944, 518779268, 546083440, 555834930, 635239920, 648474085, 741113240, 778168902, 819125160, 889335888, 1037558536, 1111669860, 1296948170, 1482226480, 1556337804, 1638250320, 1945422255, 2075117072, 2223339720, 2593896340, 3112675608, 3890844510, 4446679440, 5187792680, 6225351216, 7781689020, 10375585360, 15563378040, 31126756080]

約数ペア:

[(1, 31126756080), (2, 15563378040), (3, 10375585360), (4, 7781689020), (5, 6225351216), (6, 5187792680), (7, 4446679440), (8, 3890844510), (10, 3112675608), (12, 2593896340), (14, 2223339720), (15, 2075117072), (16, 1945422255), (19, 1638250320), (20, 1556337804), (21, 1482226480), (24, 1296948170), (28, 1111669860), (30, 1037558536), (35, 889335888), (38, 819125160), (40, 778168902), (42, 741113240), (48, 648474085), (49, 635239920), (56, 555834930), (57, 546083440), (60, 518779268), (70, 444667944), (76, 409562580), (80, 389084451), (84, 370556620), (95, 327650064), (98, 317619960), (105, 296445296), (112, 277917465), (114, 273041720), (120, 259389634), (133, 234035760), (140, 222333972), (147, 211746640), (152, 204781290), (168, 185278310), (190, 163825032), (196, 158809980), (210, 148222648), (228, 136520860), (240, 129694817), (245, 127047984), (266, 117017880), (280, 111166986), (285, 109216688), (294, 105873320), (304, 102390645), (336, 92639155), (343, 90748560), (380, 81912516), (392, 79404990), (399, 78011920), (420, 74111324), (456, 68260430), (490, 63523992), (532, 58508940), (560, 55583493), (570, 54608344), (588, 52936660), (665, 46807152), (686, 45374280), (735, 42349328), (760, 40956258), (784, 39702495), (798, 39005960), (840, 37055662), (912, 34130215), (931, 33433680), (980, 31761996), (1029, 30249520), (1064, 29254470), (1140, 27304172), (1176, 26468330), (1330, 23403576), (1372, 22687140), (1470, 21174664), (1520, 20478129), (1596, 19502980), (1680, 18527831), (1715, 18149712), (1862, 16716840), (1960, 15880998), (1995, 15602384), (2058, 15124760), (2128, 14627235), (2280, 13652086), (2352, 13234165), (2401, 12964080), (2660, 11701788), (2744, 11343570), (2793, 11144560), (2843, 10948560), (2940, 10587332), (3192, 9751490), (3430, 9074856), (3724, 8358420), (3920, 7940499), (3990, 7801192), (4116, 7562380), (4560, 6826043), (4655, 6686736), (4802, 6482040), (5145, 6049904), (5320, 5850894), (5488, 5671785), (5586, 5572280), (5686, 5474280), (5880, 5293666), (6384, 4875745), (6517, 4776240), (6860, 4537428), (7203, 4321360), (7448, 4179210), (7980, 3900596), (8232, 3781190), (8529, 3649520), (9310, 3343368), (9604, 3241020), (10290, 3024952), (10640, 2925447), (11172, 2786140), (11372, 2737140), (11760, 2646833), (12005, 2592816), (13034, 2388120), (13720, 2268714), (13965, 2228912), (14215, 2189712), (14406, 2160680), (14896, 2089605), (15960, 1950298), (16464, 1890595), (17058, 1824760), (18620, 1671684), (19208, 1620510), (19551, 1592080), (19901, 1564080), (20580, 1512476), (22344, 1393070), (22744, 1368570), (24010, 1296408), (26068, 1194060), (27440, 1134357), (27930, 1114456), (28430, 1094856), (28812, 1080340), (31920, 975149), (32585, 955248), (34116, 912380), (36015, 864272), (37240, 835842), (38416, 810255), (39102, 796040), (39802, 782040), (41160, 756238), (42645, 729904), (44688, 696535), (45488, 684285), (45619, 682320), (48020, 648204), (52136, 597030), (54017, 576240), (55860, 557228), (56860, 547428), (57624, 540170), (59703, 521360), (65170, 477624), (68232, 456190), (72030, 432136), (74480, 417921), (78204, 398020), (79604, 391020), (82320, 378119), (85290, 364952), (91238, 341160), (96040, 324102), (97755, 318416), (99505, 312816), (104272, 298515), (108034, 288120), (111720, 278614), (113720, 273714), (115248, 270085), (119406, 260680), (130340, 238812), (136464, 228095), (136857, 227440), (139307, 223440), (144060, 216068), (156408, 199010), (159208, 195510), (162051, 192080), (170580, 182476)]