1099455840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{109073}}^1$

素因数の和:109101

約数の個数: 144

約数和(自身を含む): 4287917088

約数和(自身を除く): 3188461248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 109073, 218146, 327219, 436292, 545365, 654438, 763511, 872584, 981657, 1090730, 1308876, 1527022, 1636095, 1745168, 1963314, 2181460, 2290533, 2617752, 3054044, 3272190, 3490336, 3817555, 3926628, 4362920, 4581066, 4908285, 5235504, 6108088, 6544380, 6871599, 7635110, 7853256, 8725840, 9162132, 9816570, 10471008, 11452665, 12216176, 13088760, 13743198, 15270220, 15706512, 17451680, 18324264, 19633140, 22905330, 24432352, 26177520, 27486396, 30540440, 31413024, 34357995, 36648528, 39266280, 45810660, 52355040, 54972792, 61080880, 68715990, 73297056, 78532560, 91621320, 109945584, 122161760, 137431980, 157065120, 183242640, 219891168, 274863960, 366485280, 549727920, 1099455840]

約数ペア:

[(1, 1099455840), (2, 549727920), (3, 366485280), (4, 274863960), (5, 219891168), (6, 183242640), (7, 157065120), (8, 137431980), (9, 122161760), (10, 109945584), (12, 91621320), (14, 78532560), (15, 73297056), (16, 68715990), (18, 61080880), (20, 54972792), (21, 52355040), (24, 45810660), (28, 39266280), (30, 36648528), (32, 34357995), (35, 31413024), (36, 30540440), (40, 27486396), (42, 26177520), (45, 24432352), (48, 22905330), (56, 19633140), (60, 18324264), (63, 17451680), (70, 15706512), (72, 15270220), (80, 13743198), (84, 13088760), (90, 12216176), (96, 11452665), (105, 10471008), (112, 9816570), (120, 9162132), (126, 8725840), (140, 7853256), (144, 7635110), (160, 6871599), (168, 6544380), (180, 6108088), (210, 5235504), (224, 4908285), (240, 4581066), (252, 4362920), (280, 3926628), (288, 3817555), (315, 3490336), (336, 3272190), (360, 3054044), (420, 2617752), (480, 2290533), (504, 2181460), (560, 1963314), (630, 1745168), (672, 1636095), (720, 1527022), (840, 1308876), (1008, 1090730), (1120, 981657), (1260, 872584), (1440, 763511), (1680, 654438), (2016, 545365), (2520, 436292), (3360, 327219), (5040, 218146), (10080, 109073)]