68444108880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^2$

素因数の和:599

約数の個数: 480

約数和(自身を含む): 264489738240

約数和(自身を除く): 196045629360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 263, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 526, 532, 560, 570, 589, 620, 651, 665, 744, 760, 789, 798, 840, 868, 912, 930, 1052, 1064, 1085, 1140, 1178, 1240, 1302, 1315, 1330, 1488, 1520, 1578, 1596, 1680, 1736, 1767, 1841, 1860, 1995, 2104, 2128, 2170, 2280, 2356, 2480, 2604, 2630, 2660, 2945, 3156, 3192, 3255, 3472, 3534, 3682, 3720, 3945, 3990, 4123, 4208, 4340, 4560, 4712, 4997, 5208, 5260, 5320, 5523, 5890, 6312, 6384, 6510, 7068, 7364, 7440, 7890, 7980, 8153, 8246, 8680, 8835, 9205, 9424, 9994, 10416, 10520, 10640, 11046, 11780, 12369, 12624, 13020, 14136, 14728, 14991, 15780, 15960, 16306, 16492, 17360, 17670, 18410, 19988, 20615, 21040, 22092, 23560, 24459, 24738, 24985, 26040, 27615, 28272, 29456, 29982, 31560, 31920, 32612, 32984, 34979, 35340, 36820, 39976, 40765, 41230, 44184, 47120, 48918, 49476, 49970, 52080, 55230, 57071, 59964, 61845, 63120, 65224, 65968, 69169, 69958, 70680, 73640, 74955, 79952, 81530, 82460, 88368, 97836, 98952, 99940, 104937, 110460, 114142, 119928, 122295, 123690, 130448, 138338, 139916, 141360, 147280, 149910, 154907, 163060, 164920, 171213, 174895, 195672, 197904, 199880, 207507, 209874, 220920, 228284, 239856, 244590, 247380, 276676, 279832, 285355, 299820, 309814, 326120, 329840, 342426, 345845, 349790, 391344, 399760, 415014, 419748, 441840, 456568, 464721, 484183, 489180, 494760, 524685, 553352, 559664, 570710, 599640, 619628, 652240, 684852, 691690, 699580, 774535, 830028, 839496, 856065, 913136, 929442, 968366, 978360, 989520, 1037535, 1049370, 1084349, 1106704, 1141420, 1199280, 1239256, 1314211, 1369704, 1383380, 1399160, 1452549, 1549070, 1660056, 1678992, 1712130, 1858884, 1936732, 1956720, 2075070, 2098740, 2144239, 2168698, 2282840, 2323605, 2420915, 2478512, 2628422, 2739408, 2766760, 2798320, 2905098, 3098140, 3253047, 3320112, 3424260, 3717768, 3873464, 3942633, 4150140, 4197480, 4288478, 4337396, 4565680, 4647210, 4841830, 5256844, 5421745, 5533520, 5810196, 6196280, 6432717, 6506094, 6571055, 6848520, 7262745, 7435536, 7746928, 7885266, 8300280, 8394960, 8576956, 8674792, 9199477, 9294420, 9683660, 10513688, 10721195, 10843490, 11620392, 12392560, 12865434, 13012188, 13142110, 13697040, 14525490, 15009673, 15770532, 16265235, 16600560, 17153912, 17349584, 18398954, 18588840, 19367320, 19713165, 21027376, 21442390, 21686980, 23240784, 25730868, 26024376, 26284220, 27598431, 29050980, 30019346, 31541064, 32163585, 32530470, 34307824, 36797908, 37177680, 38734640, 39426330, 40740541, 42884780, 43373960, 45029019, 45997385, 51461736, 52048752, 52568440, 55196862, 58101960, 60038692, 63082128, 64327170, 65060940, 73595816, 75048365, 78852660, 81481082, 85769560, 86747920, 90058038, 91994770, 102923472, 105136880, 110393724, 116203920, 120077384, 122221623, 128654340, 130121880, 137992155, 147191632, 150096730, 157705320, 162962164, 171539120, 180116076, 183989540, 203702705, 220787448, 225145095, 240154768, 244443246, 257308680, 260243760, 275984310, 285183787, 300193460, 315410640, 325924328, 360232152, 367979080, 407405410, 441574896, 450290190, 488886492, 514617360, 551968620, 570367574, 600386920, 611108115, 651848656, 720464304, 735958160, 814810820, 855551361, 900580380, 977772984, 1103937240, 1140735148, 1200773840, 1222216230, 1425918935, 1629621640, 1711102722, 1801160760, 1955545968, 2207874480, 2281470296, 2444432460, 2851837870, 3259243280, 3422205444, 3602321520, 4277756805, 4562940592, 4888864920, 5703675740, 6844410888, 8555513610, 9777729840, 11407351480, 13688821776, 17111027220, 22814702960, 34222054440, 68444108880]

約数ペア:

[(1, 68444108880), (2, 34222054440), (3, 22814702960), (4, 17111027220), (5, 13688821776), (6, 11407351480), (7, 9777729840), (8, 8555513610), (10, 6844410888), (12, 5703675740), (14, 4888864920), (15, 4562940592), (16, 4277756805), (19, 3602321520), (20, 3422205444), (21, 3259243280), (24, 2851837870), (28, 2444432460), (30, 2281470296), (31, 2207874480), (35, 1955545968), (38, 1801160760), (40, 1711102722), (42, 1629621640), (48, 1425918935), (56, 1222216230), (57, 1200773840), (60, 1140735148), (62, 1103937240), (70, 977772984), (76, 900580380), (80, 855551361), (84, 814810820), (93, 735958160), (95, 720464304), (105, 651848656), (112, 611108115), (114, 600386920), (120, 570367574), (124, 551968620), (133, 514617360), (140, 488886492), (152, 450290190), (155, 441574896), (168, 407405410), (186, 367979080), (190, 360232152), (210, 325924328), (217, 315410640), (228, 300193460), (240, 285183787), (248, 275984310), (263, 260243760), (266, 257308680), (280, 244443246), (285, 240154768), (304, 225145095), (310, 220787448), (336, 203702705), (372, 183989540), (380, 180116076), (399, 171539120), (420, 162962164), (434, 157705320), (456, 150096730), (465, 147191632), (496, 137992155), (526, 130121880), (532, 128654340), (560, 122221623), (570, 120077384), (589, 116203920), (620, 110393724), (651, 105136880), (665, 102923472), (744, 91994770), (760, 90058038), (789, 86747920), (798, 85769560), (840, 81481082), (868, 78852660), (912, 75048365), (930, 73595816), (1052, 65060940), (1064, 64327170), (1085, 63082128), (1140, 60038692), (1178, 58101960), (1240, 55196862), (1302, 52568440), (1315, 52048752), (1330, 51461736), (1488, 45997385), (1520, 45029019), (1578, 43373960), (1596, 42884780), (1680, 40740541), (1736, 39426330), (1767, 38734640), (1841, 37177680), (1860, 36797908), (1995, 34307824), (2104, 32530470), (2128, 32163585), (2170, 31541064), (2280, 30019346), (2356, 29050980), (2480, 27598431), (2604, 26284220), (2630, 26024376), (2660, 25730868), (2945, 23240784), (3156, 21686980), (3192, 21442390), (3255, 21027376), (3472, 19713165), (3534, 19367320), (3682, 18588840), (3720, 18398954), (3945, 17349584), (3990, 17153912), (4123, 16600560), (4208, 16265235), (4340, 15770532), (4560, 15009673), (4712, 14525490), (4997, 13697040), (5208, 13142110), (5260, 13012188), (5320, 12865434), (5523, 12392560), (5890, 11620392), (6312, 10843490), (6384, 10721195), (6510, 10513688), (7068, 9683660), (7364, 9294420), (7440, 9199477), (7890, 8674792), (7980, 8576956), (8153, 8394960), (8246, 8300280), (8680, 7885266), (8835, 7746928), (9205, 7435536), (9424, 7262745), (9994, 6848520), (10416, 6571055), (10520, 6506094), (10640, 6432717), (11046, 6196280), (11780, 5810196), (12369, 5533520), (12624, 5421745), (13020, 5256844), (14136, 4841830), (14728, 4647210), (14991, 4565680), (15780, 4337396), (15960, 4288478), (16306, 4197480), (16492, 4150140), (17360, 3942633), (17670, 3873464), (18410, 3717768), (19988, 3424260), (20615, 3320112), (21040, 3253047), (22092, 3098140), (23560, 2905098), (24459, 2798320), (24738, 2766760), (24985, 2739408), (26040, 2628422), (27615, 2478512), (28272, 2420915), (29456, 2323605), (29982, 2282840), (31560, 2168698), (31920, 2144239), (32612, 2098740), (32984, 2075070), (34979, 1956720), (35340, 1936732), (36820, 1858884), (39976, 1712130), (40765, 1678992), (41230, 1660056), (44184, 1549070), (47120, 1452549), (48918, 1399160), (49476, 1383380), (49970, 1369704), (52080, 1314211), (55230, 1239256), (57071, 1199280), (59964, 1141420), (61845, 1106704), (63120, 1084349), (65224, 1049370), (65968, 1037535), (69169, 989520), (69958, 978360), (70680, 968366), (73640, 929442), (74955, 913136), (79952, 856065), (81530, 839496), (82460, 830028), (88368, 774535), (97836, 699580), (98952, 691690), (99940, 684852), (104937, 652240), (110460, 619628), (114142, 599640), (119928, 570710), (122295, 559664), (123690, 553352), (130448, 524685), (138338, 494760), (139916, 489180), (141360, 484183), (147280, 464721), (149910, 456568), (154907, 441840), (163060, 419748), (164920, 415014), (171213, 399760), (174895, 391344), (195672, 349790), (197904, 345845), (199880, 342426), (207507, 329840), (209874, 326120), (220920, 309814), (228284, 299820), (239856, 285355), (244590, 279832), (247380, 276676)]