1251424080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:955

約数の個数: 200

約数和(自身を含む): 4367334312

約数和(自身を除く): 3115910232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 313, 324, 360, 405, 432, 540, 617, 626, 648, 720, 810, 939, 1080, 1234, 1252, 1296, 1565, 1620, 1851, 1878, 2160, 2468, 2504, 2817, 3085, 3130, 3240, 3702, 3756, 4695, 4936, 5008, 5553, 5634, 6170, 6260, 6480, 7404, 7512, 8451, 9255, 9390, 9872, 11106, 11268, 12340, 12520, 14085, 14808, 15024, 16659, 16902, 18510, 18780, 22212, 22536, 24680, 25040, 25353, 27765, 28170, 29616, 33318, 33804, 37020, 37560, 42255, 44424, 45072, 49360, 49977, 50706, 55530, 56340, 66636, 67608, 74040, 75120, 83295, 84510, 88848, 99954, 101412, 111060, 112680, 126765, 133272, 135216, 148080, 166590, 169020, 193121, 199908, 202824, 222120, 225360, 249885, 253530, 266544, 333180, 338040, 386242, 399816, 405648, 444240, 499770, 507060, 579363, 666360, 676080, 772484, 799632, 965605, 999540, 1014120, 1158726, 1332720, 1544968, 1738089, 1931210, 1999080, 2028240, 2317452, 2896815, 3089936, 3476178, 3862420, 3998160, 4634904, 5214267, 5793630, 6952356, 7724840, 8690445, 9269808, 10428534, 11587260, 13904712, 15449680, 15642801, 17380890, 20857068, 23174520, 26071335, 27809424, 31285602, 34761780, 41714136, 46349040, 52142670, 62571204, 69523560, 78214005, 83428272, 104285340, 125142408, 139047120, 156428010, 208570680, 250284816, 312856020, 417141360, 625712040, 1251424080]

約数ペア:

[(1, 1251424080), (2, 625712040), (3, 417141360), (4, 312856020), (5, 250284816), (6, 208570680), (8, 156428010), (9, 139047120), (10, 125142408), (12, 104285340), (15, 83428272), (16, 78214005), (18, 69523560), (20, 62571204), (24, 52142670), (27, 46349040), (30, 41714136), (36, 34761780), (40, 31285602), (45, 27809424), (48, 26071335), (54, 23174520), (60, 20857068), (72, 17380890), (80, 15642801), (81, 15449680), (90, 13904712), (108, 11587260), (120, 10428534), (135, 9269808), (144, 8690445), (162, 7724840), (180, 6952356), (216, 5793630), (240, 5214267), (270, 4634904), (313, 3998160), (324, 3862420), (360, 3476178), (405, 3089936), (432, 2896815), (540, 2317452), (617, 2028240), (626, 1999080), (648, 1931210), (720, 1738089), (810, 1544968), (939, 1332720), (1080, 1158726), (1234, 1014120), (1252, 999540), (1296, 965605), (1565, 799632), (1620, 772484), (1851, 676080), (1878, 666360), (2160, 579363), (2468, 507060), (2504, 499770), (2817, 444240), (3085, 405648), (3130, 399816), (3240, 386242), (3702, 338040), (3756, 333180), (4695, 266544), (4936, 253530), (5008, 249885), (5553, 225360), (5634, 222120), (6170, 202824), (6260, 199908), (6480, 193121), (7404, 169020), (7512, 166590), (8451, 148080), (9255, 135216), (9390, 133272), (9872, 126765), (11106, 112680), (11268, 111060), (12340, 101412), (12520, 99954), (14085, 88848), (14808, 84510), (15024, 83295), (16659, 75120), (16902, 74040), (18510, 67608), (18780, 66636), (22212, 56340), (22536, 55530), (24680, 50706), (25040, 49977), (25353, 49360), (27765, 45072), (28170, 44424), (29616, 42255), (33318, 37560), (33804, 37020)]