1690461360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 320

約数和(自身を含む): 6945269760

約数和(自身を除く): 5254808400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4861, 4968, 5040, 5520, 5796, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9722, 9936, 11592, 12420, 12880, 14490, 14583, 15120, 16560, 17388, 19320, 19444, 21735, 23184, 24305, 24840, 28980, 29166, 34027, 34776, 38640, 38888, 43470, 43749, 48610, 49680, 57960, 58332, 68054, 69552, 72915, 77776, 86940, 87498, 97220, 102081, 111803, 115920, 116664, 131247, 136108, 145830, 170135, 173880, 174996, 194440, 204162, 218745, 223606, 233328, 262494, 272216, 291660, 306243, 335409, 340270, 347760, 349992, 388880, 408324, 437490, 447212, 510405, 524988, 544432, 559015, 583320, 612486, 656235, 670818, 680540, 699984, 782621, 816648, 874980, 894424, 918729, 1006227, 1020810, 1049976, 1118030, 1166640, 1224972, 1312470, 1341636, 1361080, 1531215, 1565242, 1633296, 1677045, 1749960, 1788848, 1837458, 2012454, 2041620, 2099952, 2236060, 2347863, 2449944, 2624940, 2683272, 2722160, 3018681, 3062430, 3130484, 3354090, 3499920, 3674916, 3913105, 4024908, 4083240, 4472120, 4593645, 4695726, 4899888, 5031135, 5249880, 5366544, 6037362, 6124860, 6260968, 6708180, 7043589, 7349832, 7826210, 8049816, 8166480, 8944240, 9187290, 9391452, 10062270, 10499760, 11739315, 12074724, 12249720, 12521936, 13416360, 14087178, 14699664, 15093405, 15652420, 16099632, 18374580, 18782904, 20124540, 21130767, 23478630, 24149448, 24499440, 26832720, 28174356, 30186810, 31304840, 35217945, 36749160, 37565808, 40249080, 42261534, 46957260, 48298896, 56348712, 60373620, 62609680, 70435890, 73498320, 80498160, 84523068, 93914520, 105653835, 112697424, 120747240, 140871780, 169046136, 187829040, 211307670, 241494480, 281743560, 338092272, 422615340, 563487120, 845230680, 1690461360]

約数ペア:

[(1, 1690461360), (2, 845230680), (3, 563487120), (4, 422615340), (5, 338092272), (6, 281743560), (7, 241494480), (8, 211307670), (9, 187829040), (10, 169046136), (12, 140871780), (14, 120747240), (15, 112697424), (16, 105653835), (18, 93914520), (20, 84523068), (21, 80498160), (23, 73498320), (24, 70435890), (27, 62609680), (28, 60373620), (30, 56348712), (35, 48298896), (36, 46957260), (40, 42261534), (42, 40249080), (45, 37565808), (46, 36749160), (48, 35217945), (54, 31304840), (56, 30186810), (60, 28174356), (63, 26832720), (69, 24499440), (70, 24149448), (72, 23478630), (80, 21130767), (84, 20124540), (90, 18782904), (92, 18374580), (105, 16099632), (108, 15652420), (112, 15093405), (115, 14699664), (120, 14087178), (126, 13416360), (135, 12521936), (138, 12249720), (140, 12074724), (144, 11739315), (161, 10499760), (168, 10062270), (180, 9391452), (184, 9187290), (189, 8944240), (207, 8166480), (210, 8049816), (216, 7826210), (230, 7349832), (240, 7043589), (252, 6708180), (270, 6260968), (276, 6124860), (280, 6037362), (315, 5366544), (322, 5249880), (336, 5031135), (345, 4899888), (360, 4695726), (368, 4593645), (378, 4472120), (414, 4083240), (420, 4024908), (432, 3913105), (460, 3674916), (483, 3499920), (504, 3354090), (540, 3130484), (552, 3062430), (560, 3018681), (621, 2722160), (630, 2683272), (644, 2624940), (690, 2449944), (720, 2347863), (756, 2236060), (805, 2099952), (828, 2041620), (840, 2012454), (920, 1837458), (945, 1788848), (966, 1749960), (1008, 1677045), (1035, 1633296), (1080, 1565242), (1104, 1531215), (1242, 1361080), (1260, 1341636), (1288, 1312470), (1380, 1224972), (1449, 1166640), (1512, 1118030), (1610, 1049976), (1656, 1020810), (1680, 1006227), (1840, 918729), (1890, 894424), (1932, 874980), (2070, 816648), (2160, 782621), (2415, 699984), (2484, 680540), (2520, 670818), (2576, 656235), (2760, 612486), (2898, 583320), (3024, 559015), (3105, 544432), (3220, 524988), (3312, 510405), (3780, 447212), (3864, 437490), (4140, 408324), (4347, 388880), (4830, 349992), (4861, 347760), (4968, 340270), (5040, 335409), (5520, 306243), (5796, 291660), (6210, 272216), (6440, 262494), (7245, 233328), (7560, 223606), (7728, 218745), (8280, 204162), (8694, 194440), (9660, 174996), (9722, 173880), (9936, 170135), (11592, 145830), (12420, 136108), (12880, 131247), (14490, 116664), (14583, 115920), (15120, 111803), (16560, 102081), (17388, 97220), (19320, 87498), (19444, 86940), (21735, 77776), (23184, 72915), (24305, 69552), (24840, 68054), (28980, 58332), (29166, 57960), (34027, 49680), (34776, 48610), (38640, 43749), (38888, 43470)]