19106268720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 640

約数和(自身を含む): 79549765632

約数和(自身を除く): 60443496912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 61, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 122, 132, 136, 140, 154, 165, 168, 170, 176, 183, 187, 204, 210, 220, 231, 238, 240, 244, 255, 264, 272, 280, 305, 308, 330, 336, 340, 357, 366, 374, 385, 408, 420, 427, 440, 462, 476, 488, 510, 528, 560, 561, 595, 610, 616, 660, 671, 680, 714, 732, 748, 770, 816, 840, 854, 880, 915, 924, 935, 952, 976, 997, 1020, 1037, 1122, 1155, 1190, 1220, 1232, 1281, 1309, 1320, 1342, 1360, 1428, 1464, 1496, 1540, 1680, 1708, 1785, 1830, 1848, 1870, 1904, 1994, 2013, 2040, 2074, 2135, 2244, 2310, 2380, 2440, 2562, 2618, 2640, 2684, 2805, 2856, 2928, 2991, 2992, 3080, 3111, 3355, 3416, 3570, 3660, 3696, 3740, 3927, 3988, 4026, 4080, 4148, 4270, 4488, 4620, 4697, 4760, 4880, 4985, 5124, 5185, 5236, 5368, 5610, 5712, 5982, 6160, 6222, 6405, 6545, 6710, 6832, 6979, 7140, 7259, 7320, 7480, 7854, 7976, 8052, 8296, 8540, 8976, 9240, 9394, 9520, 9970, 10065, 10248, 10370, 10472, 10736, 10967, 11220, 11407, 11964, 12444, 12810, 13090, 13420, 13958, 14091, 14280, 14518, 14640, 14955, 14960, 15555, 15708, 15952, 16104, 16592, 16949, 17080, 18480, 18788, 19635, 19940, 20130, 20496, 20740, 20937, 20944, 21777, 21934, 22440, 22814, 23485, 23928, 24888, 25620, 26180, 26840, 27916, 28182, 28560, 29036, 29910, 31110, 31416, 32208, 32901, 33898, 34160, 34221, 34895, 36295, 37576, 39270, 39880, 40260, 41480, 41874, 43554, 43868, 44880, 45628, 46970, 47856, 49776, 50847, 51240, 52360, 53680, 54835, 55832, 56364, 57035, 58072, 59820, 60817, 62220, 62832, 65802, 67796, 68442, 69790, 70455, 72590, 75152, 76769, 78540, 79760, 79849, 80520, 82960, 83748, 84745, 87108, 87736, 91256, 93940, 101694, 102480, 104685, 104720, 108885, 109670, 111664, 112728, 114070, 116144, 118643, 119640, 121634, 124440, 131604, 135592, 136884, 139580, 140910, 145180, 153538, 157080, 159698, 161040, 164505, 167496, 169490, 171105, 174216, 175472, 182451, 182512, 186439, 187880, 203388, 209370, 217770, 219340, 225456, 228140, 230307, 237286, 239280, 239547, 243268, 248880, 254235, 263208, 271184, 273768, 279160, 281820, 290360, 304085, 307076, 314160, 319396, 329010, 334992, 338980, 342210, 348432, 355929, 364902, 372878, 375760, 383845, 399245, 406776, 418740, 425719, 435540, 438680, 456280, 460614, 474572, 479094, 486536, 508470, 526416, 547536, 558320, 559317, 563640, 580720, 593215, 608170, 614152, 638792, 658020, 668987, 677960, 684420, 711858, 729804, 745756, 767690, 798490, 813552, 837480, 851438, 871080, 877360, 912255, 912560, 921228, 932195, 949144, 958188, 973072, 1016940, 1033889, 1118634, 1127280, 1151535, 1186430, 1197735, 1216340, 1228304, 1277157, 1277584, 1305073, 1316040, 1337974, 1355920, 1368840, 1423716, 1459608, 1491512, 1535380, 1596980, 1674960, 1702876, 1742160, 1779645, 1824510, 1842456, 1864390, 1898288, 1916376, 2006961, 2033880, 2067778, 2128595, 2237268, 2303070, 2372860, 2395470, 2432680, 2554314, 2610146, 2632080, 2675948, 2737680, 2796585, 2847432, 2919216, 2983024, 3070760, 3101667, 3193960, 3344935, 3405752, 3559290, 3649020, 3684912, 3728780, 3832752, 3915219, 4013922, 4067760, 4135556, 4257190, 4474536, 4606140, 4682909, 4745720, 4790940, 4865360, 5108628, 5169445, 5220292, 5351896, 5593170, 5694864, 6141520, 6203334, 6385785, 6387920, 6525365, 6689870, 6811504, 7118580, 7237223, 7298040, 7457560, 7830438, 8027844, 8271112, 8514380, 8949072, 9212280, 9365818, 9491440, 9581880, 10034805, 10217256, 10338890, 10440584, 10703792, 11186340, 11372779, 12406668, 12771570, 13050730, 13379740, 14048727, 14237160, 14474446, 14596080, 14915120, 15508335, 15660876, 16055688, 16542224, 17028760, 18424560, 18731636, 19163760, 19576095, 20069610, 20434512, 20677780, 20881168, 21711669, 22372680, 22745558, 23414545, 24813336, 25543140, 26101460, 26759480, 28097454, 28474320, 28948892, 31016670, 31321752, 32111376, 34057520, 34118337, 36186115, 37463272, 39152190, 40139220, 41355560, 43423338, 44745360, 45491116, 46829090, 49626672, 51086280, 52202920, 53518960, 56194908, 56863895, 57897784, 62033340, 62643504, 68236674, 70243635, 72372230, 74926544, 78304380, 79609453, 80278440, 82711120, 86846676, 90982232, 93658180, 102172560, 104405840, 108558345, 112389816, 113727790, 115795568, 124066680, 136473348, 140487270, 144744460, 156608760, 159218906, 160556880, 170591685, 173693352, 181964464, 187316360, 217116690, 224779632, 227455580, 238828359, 248133360, 272946696, 280974540, 289488920, 313217520, 318437812, 341183370, 347386704, 374632720, 398047265, 434233380, 454911160, 477656718, 545893392, 561949080, 578977840, 636875624, 682366740, 796094530, 868466760, 909822320, 955313436, 1123898160, 1194141795, 1273751248, 1364733480, 1592189060, 1736933520, 1910626872, 2388283590, 2729466960, 3184378120, 3821253744, 4776567180, 6368756240, 9553134360, 19106268720]

約数ペア:

[(1, 19106268720), (2, 9553134360), (3, 6368756240), (4, 4776567180), (5, 3821253744), (6, 3184378120), (7, 2729466960), (8, 2388283590), (10, 1910626872), (11, 1736933520), (12, 1592189060), (14, 1364733480), (15, 1273751248), (16, 1194141795), (17, 1123898160), (20, 955313436), (21, 909822320), (22, 868466760), (24, 796094530), (28, 682366740), (30, 636875624), (33, 578977840), (34, 561949080), (35, 545893392), (40, 477656718), (42, 454911160), (44, 434233380), (48, 398047265), (51, 374632720), (55, 347386704), (56, 341183370), (60, 318437812), (61, 313217520), (66, 289488920), (68, 280974540), (70, 272946696), (77, 248133360), (80, 238828359), (84, 227455580), (85, 224779632), (88, 217116690), (102, 187316360), (105, 181964464), (110, 173693352), (112, 170591685), (119, 160556880), (120, 159218906), (122, 156608760), (132, 144744460), (136, 140487270), (140, 136473348), (154, 124066680), (165, 115795568), (168, 113727790), (170, 112389816), (176, 108558345), (183, 104405840), (187, 102172560), (204, 93658180), (210, 90982232), (220, 86846676), (231, 82711120), (238, 80278440), (240, 79609453), (244, 78304380), (255, 74926544), (264, 72372230), (272, 70243635), (280, 68236674), (305, 62643504), (308, 62033340), (330, 57897784), (336, 56863895), (340, 56194908), (357, 53518960), (366, 52202920), (374, 51086280), (385, 49626672), (408, 46829090), (420, 45491116), (427, 44745360), (440, 43423338), (462, 41355560), (476, 40139220), (488, 39152190), (510, 37463272), (528, 36186115), (560, 34118337), (561, 34057520), (595, 32111376), (610, 31321752), (616, 31016670), (660, 28948892), (671, 28474320), (680, 28097454), (714, 26759480), (732, 26101460), (748, 25543140), (770, 24813336), (816, 23414545), (840, 22745558), (854, 22372680), (880, 21711669), (915, 20881168), (924, 20677780), (935, 20434512), (952, 20069610), (976, 19576095), (997, 19163760), (1020, 18731636), (1037, 18424560), (1122, 17028760), (1155, 16542224), (1190, 16055688), (1220, 15660876), (1232, 15508335), (1281, 14915120), (1309, 14596080), (1320, 14474446), (1342, 14237160), (1360, 14048727), (1428, 13379740), (1464, 13050730), (1496, 12771570), (1540, 12406668), (1680, 11372779), (1708, 11186340), (1785, 10703792), (1830, 10440584), (1848, 10338890), (1870, 10217256), (1904, 10034805), (1994, 9581880), (2013, 9491440), (2040, 9365818), (2074, 9212280), (2135, 8949072), (2244, 8514380), (2310, 8271112), (2380, 8027844), (2440, 7830438), (2562, 7457560), (2618, 7298040), (2640, 7237223), (2684, 7118580), (2805, 6811504), (2856, 6689870), (2928, 6525365), (2991, 6387920), (2992, 6385785), (3080, 6203334), (3111, 6141520), (3355, 5694864), (3416, 5593170), (3570, 5351896), (3660, 5220292), (3696, 5169445), (3740, 5108628), (3927, 4865360), (3988, 4790940), (4026, 4745720), (4080, 4682909), (4148, 4606140), (4270, 4474536), (4488, 4257190), (4620, 4135556), (4697, 4067760), (4760, 4013922), (4880, 3915219), (4985, 3832752), (5124, 3728780), (5185, 3684912), (5236, 3649020), (5368, 3559290), (5610, 3405752), (5712, 3344935), (5982, 3193960), (6160, 3101667), (6222, 3070760), (6405, 2983024), (6545, 2919216), (6710, 2847432), (6832, 2796585), (6979, 2737680), (7140, 2675948), (7259, 2632080), (7320, 2610146), (7480, 2554314), (7854, 2432680), (7976, 2395470), (8052, 2372860), (8296, 2303070), (8540, 2237268), (8976, 2128595), (9240, 2067778), (9394, 2033880), (9520, 2006961), (9970, 1916376), (10065, 1898288), (10248, 1864390), (10370, 1842456), (10472, 1824510), (10736, 1779645), (10967, 1742160), (11220, 1702876), (11407, 1674960), (11964, 1596980), (12444, 1535380), (12810, 1491512), (13090, 1459608), (13420, 1423716), (13958, 1368840), (14091, 1355920), (14280, 1337974), (14518, 1316040), (14640, 1305073), (14955, 1277584), (14960, 1277157), (15555, 1228304), (15708, 1216340), (15952, 1197735), (16104, 1186430), (16592, 1151535), (16949, 1127280), (17080, 1118634), (18480, 1033889), (18788, 1016940), (19635, 973072), (19940, 958188), (20130, 949144), (20496, 932195), (20740, 921228), (20937, 912560), (20944, 912255), (21777, 877360), (21934, 871080), (22440, 851438), (22814, 837480), (23485, 813552), (23928, 798490), (24888, 767690), (25620, 745756), (26180, 729804), (26840, 711858), (27916, 684420), (28182, 677960), (28560, 668987), (29036, 658020), (29910, 638792), (31110, 614152), (31416, 608170), (32208, 593215), (32901, 580720), (33898, 563640), (34160, 559317), (34221, 558320), (34895, 547536), (36295, 526416), (37576, 508470), (39270, 486536), (39880, 479094), (40260, 474572), (41480, 460614), (41874, 456280), (43554, 438680), (43868, 435540), (44880, 425719), (45628, 418740), (46970, 406776), (47856, 399245), (49776, 383845), (50847, 375760), (51240, 372878), (52360, 364902), (53680, 355929), (54835, 348432), (55832, 342210), (56364, 338980), (57035, 334992), (58072, 329010), (59820, 319396), (60817, 314160), (62220, 307076), (62832, 304085), (65802, 290360), (67796, 281820), (68442, 279160), (69790, 273768), (70455, 271184), (72590, 263208), (75152, 254235), (76769, 248880), (78540, 243268), (79760, 239547), (79849, 239280), (80520, 237286), (82960, 230307), (83748, 228140), (84745, 225456), (87108, 219340), (87736, 217770), (91256, 209370), (93940, 203388), (101694, 187880), (102480, 186439), (104685, 182512), (104720, 182451), (108885, 175472), (109670, 174216), (111664, 171105), (112728, 169490), (114070, 167496), (116144, 164505), (118643, 161040), (119640, 159698), (121634, 157080), (124440, 153538), (131604, 145180), (135592, 140910), (136884, 139580)]