12514730520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{18917}}^1$

素因数の和:19117

約数の個数: 128

約数和(自身を含む): 38819736000

約数和(自身を除く): 26305005480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 149, 185, 222, 296, 298, 370, 444, 447, 555, 596, 740, 745, 888, 894, 1110, 1192, 1480, 1490, 1788, 2220, 2235, 2980, 3576, 4440, 4470, 5513, 5960, 8940, 11026, 16539, 17880, 18917, 22052, 27565, 33078, 37834, 44104, 55130, 56751, 66156, 75668, 82695, 94585, 110260, 113502, 132312, 151336, 165390, 189170, 220520, 227004, 283755, 330780, 378340, 454008, 567510, 661560, 699929, 756680, 1135020, 1399858, 2099787, 2270040, 2799716, 2818633, 3499645, 4199574, 5599432, 5637266, 6999290, 8399148, 8455899, 10498935, 11274532, 13998580, 14093165, 16798296, 16911798, 20997870, 22549064, 27997160, 28186330, 33823596, 41995740, 42279495, 56372660, 67647192, 83991480, 84558990, 104289421, 112745320, 169117980, 208578842, 312868263, 338235960, 417157684, 521447105, 625736526, 834315368, 1042894210, 1251473052, 1564341315, 2085788420, 2502946104, 3128682630, 4171576840, 6257365260, 12514730520]

約数ペア:

[(1, 12514730520), (2, 6257365260), (3, 4171576840), (4, 3128682630), (5, 2502946104), (6, 2085788420), (8, 1564341315), (10, 1251473052), (12, 1042894210), (15, 834315368), (20, 625736526), (24, 521447105), (30, 417157684), (37, 338235960), (40, 312868263), (60, 208578842), (74, 169117980), (111, 112745320), (120, 104289421), (148, 84558990), (149, 83991480), (185, 67647192), (222, 56372660), (296, 42279495), (298, 41995740), (370, 33823596), (444, 28186330), (447, 27997160), (555, 22549064), (596, 20997870), (740, 16911798), (745, 16798296), (888, 14093165), (894, 13998580), (1110, 11274532), (1192, 10498935), (1480, 8455899), (1490, 8399148), (1788, 6999290), (2220, 5637266), (2235, 5599432), (2980, 4199574), (3576, 3499645), (4440, 2818633), (4470, 2799716), (5513, 2270040), (5960, 2099787), (8940, 1399858), (11026, 1135020), (16539, 756680), (17880, 699929), (18917, 661560), (22052, 567510), (27565, 454008), (33078, 378340), (37834, 330780), (44104, 283755), (55130, 227004), (56751, 220520), (66156, 189170), (75668, 165390), (82695, 151336), (94585, 132312), (110260, 113502)]