512569080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25018

約数の個数: 128

約数和(自身を含む): 1798560000

約数和(自身を除く): 1285990920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 24979, 49958, 74937, 99916, 124895, 149874, 199832, 224811, 249790, 299748, 374685, 449622, 474601, 499580, 599496, 674433, 749370, 899244, 949202, 999160, 1124055, 1348866, 1423803, 1498740, 1798488, 1898404, 2248110, 2373005, 2697732, 2847606, 2997480, 3372165, 3796808, 4271409, 4496220, 4746010, 5395464, 5695212, 6744330, 7119015, 8542818, 8992440, 9492020, 11390424, 12814227, 13488660, 14238030, 17085636, 18984040, 21357045, 25628454, 26977320, 28476060, 34171272, 42714090, 51256908, 56952120, 64071135, 85428180, 102513816, 128142270, 170856360, 256284540, 512569080]

約数ペア:

[(1, 512569080), (2, 256284540), (3, 170856360), (4, 128142270), (5, 102513816), (6, 85428180), (8, 64071135), (9, 56952120), (10, 51256908), (12, 42714090), (15, 34171272), (18, 28476060), (19, 26977320), (20, 25628454), (24, 21357045), (27, 18984040), (30, 17085636), (36, 14238030), (38, 13488660), (40, 12814227), (45, 11390424), (54, 9492020), (57, 8992440), (60, 8542818), (72, 7119015), (76, 6744330), (90, 5695212), (95, 5395464), (108, 4746010), (114, 4496220), (120, 4271409), (135, 3796808), (152, 3372165), (171, 2997480), (180, 2847606), (190, 2697732), (216, 2373005), (228, 2248110), (270, 1898404), (285, 1798488), (342, 1498740), (360, 1423803), (380, 1348866), (456, 1124055), (513, 999160), (540, 949202), (570, 899244), (684, 749370), (760, 674433), (855, 599496), (1026, 499580), (1080, 474601), (1140, 449622), (1368, 374685), (1710, 299748), (2052, 249790), (2280, 224811), (2565, 199832), (3420, 149874), (4104, 124895), (5130, 99916), (6840, 74937), (10260, 49958), (20520, 24979)]