68606777880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1499

約数の個数: 288

約数和(自身を含む): 231480653040

約数和(自身を除く): 162873875160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 107, 111, 120, 148, 180, 185, 214, 222, 296, 321, 333, 360, 370, 428, 444, 535, 555, 642, 666, 740, 856, 888, 963, 1070, 1110, 1284, 1301, 1332, 1369, 1480, 1605, 1665, 1926, 2140, 2220, 2568, 2602, 2664, 2738, 3210, 3330, 3852, 3903, 3959, 4107, 4280, 4440, 4815, 5204, 5476, 6420, 6505, 6660, 6845, 7704, 7806, 7918, 8214, 9630, 10408, 10952, 11709, 11877, 12321, 12840, 13010, 13320, 13690, 15612, 15836, 16428, 19260, 19515, 19795, 20535, 23418, 23754, 24642, 26020, 27380, 31224, 31672, 32856, 35631, 38520, 39030, 39590, 41070, 46836, 47508, 48137, 49284, 52040, 54760, 58545, 59385, 61605, 71262, 78060, 79180, 82140, 93672, 95016, 96274, 98568, 117090, 118770, 123210, 139207, 142524, 144411, 146483, 156120, 158360, 164280, 178155, 192548, 234180, 237540, 240685, 246420, 278414, 285048, 288822, 292966, 356310, 385096, 417621, 433233, 439449, 468360, 475080, 481370, 492840, 556828, 577644, 585932, 696035, 712620, 722055, 732415, 835242, 866466, 878898, 962740, 1113656, 1155288, 1171864, 1252863, 1318347, 1392070, 1425240, 1444110, 1464830, 1670484, 1732932, 1757796, 1781069, 1925480, 2088105, 2166165, 2197245, 2505726, 2636694, 2784140, 2888220, 2929660, 3340968, 3465864, 3515592, 3562138, 4176210, 4332330, 4394490, 5011452, 5150659, 5273388, 5343207, 5568280, 5776440, 5859320, 6264315, 6591735, 7124276, 8352420, 8664660, 8788980, 8905345, 10022904, 10301318, 10546776, 10686414, 12528630, 13183470, 14248552, 15451977, 16029621, 16704840, 17329320, 17577960, 17810690, 20602636, 21372828, 25057260, 25753295, 26366940, 26716035, 30903954, 32059242, 35621380, 41205272, 42745656, 46355931, 50114520, 51506590, 52733880, 53432070, 61807908, 64118484, 71242760, 77259885, 80148105, 92711862, 103013180, 106864140, 123615816, 128236968, 154519770, 160296210, 185423724, 190574383, 206026360, 213728280, 231779655, 309039540, 320592420, 370847448, 381148766, 463559310, 571723149, 618079080, 641184840, 762297532, 927118620, 952871915, 1143446298, 1524595064, 1715169447, 1854237240, 1905743830, 2286892596, 2858615745, 3430338894, 3811487660, 4573785192, 5717231490, 6860677788, 7622975320, 8575847235, 11434462980, 13721355576, 17151694470, 22868925960, 34303388940, 68606777880]

約数ペア:

[(1, 68606777880), (2, 34303388940), (3, 22868925960), (4, 17151694470), (5, 13721355576), (6, 11434462980), (8, 8575847235), (9, 7622975320), (10, 6860677788), (12, 5717231490), (15, 4573785192), (18, 3811487660), (20, 3430338894), (24, 2858615745), (30, 2286892596), (36, 1905743830), (37, 1854237240), (40, 1715169447), (45, 1524595064), (60, 1143446298), (72, 952871915), (74, 927118620), (90, 762297532), (107, 641184840), (111, 618079080), (120, 571723149), (148, 463559310), (180, 381148766), (185, 370847448), (214, 320592420), (222, 309039540), (296, 231779655), (321, 213728280), (333, 206026360), (360, 190574383), (370, 185423724), (428, 160296210), (444, 154519770), (535, 128236968), (555, 123615816), (642, 106864140), (666, 103013180), (740, 92711862), (856, 80148105), (888, 77259885), (963, 71242760), (1070, 64118484), (1110, 61807908), (1284, 53432070), (1301, 52733880), (1332, 51506590), (1369, 50114520), (1480, 46355931), (1605, 42745656), (1665, 41205272), (1926, 35621380), (2140, 32059242), (2220, 30903954), (2568, 26716035), (2602, 26366940), (2664, 25753295), (2738, 25057260), (3210, 21372828), (3330, 20602636), (3852, 17810690), (3903, 17577960), (3959, 17329320), (4107, 16704840), (4280, 16029621), (4440, 15451977), (4815, 14248552), (5204, 13183470), (5476, 12528630), (6420, 10686414), (6505, 10546776), (6660, 10301318), (6845, 10022904), (7704, 8905345), (7806, 8788980), (7918, 8664660), (8214, 8352420), (9630, 7124276), (10408, 6591735), (10952, 6264315), (11709, 5859320), (11877, 5776440), (12321, 5568280), (12840, 5343207), (13010, 5273388), (13320, 5150659), (13690, 5011452), (15612, 4394490), (15836, 4332330), (16428, 4176210), (19260, 3562138), (19515, 3515592), (19795, 3465864), (20535, 3340968), (23418, 2929660), (23754, 2888220), (24642, 2784140), (26020, 2636694), (27380, 2505726), (31224, 2197245), (31672, 2166165), (32856, 2088105), (35631, 1925480), (38520, 1781069), (39030, 1757796), (39590, 1732932), (41070, 1670484), (46836, 1464830), (47508, 1444110), (48137, 1425240), (49284, 1392070), (52040, 1318347), (54760, 1252863), (58545, 1171864), (59385, 1155288), (61605, 1113656), (71262, 962740), (78060, 878898), (79180, 866466), (82140, 835242), (93672, 732415), (95016, 722055), (96274, 712620), (98568, 696035), (117090, 585932), (118770, 577644), (123210, 556828), (139207, 492840), (142524, 481370), (144411, 475080), (146483, 468360), (156120, 439449), (158360, 433233), (164280, 417621), (178155, 385096), (192548, 356310), (234180, 292966), (237540, 288822), (240685, 285048), (246420, 278414)]