628858059120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23605783}}^1$

素因数の和:23605839

約数の個数: 120

約数和(自身を含む): 2168993857056

約数和(自身を除く): 1540135797936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 23605783, 47211566, 70817349, 94423132, 118028915, 141634698, 188846264, 212452047, 236057830, 283269396, 354086745, 377692528, 424904094, 472115660, 566538792, 708173490, 849808188, 873413971, 944231320, 1062260235, 1133077584, 1416346980, 1699616376, 1746827942, 1888462640, 2124520470, 2620241913, 2832693960, 3399232752, 3493655884, 4249040940, 4367069855, 5240483826, 5665387920, 6987311768, 7860725739, 8498081880, 8734139710, 10480967652, 13101209565, 13974623536, 15721451478, 16996163760, 17468279420, 20961935304, 26202419130, 31442902956, 34936558840, 39303628695, 41923870608, 52404838260, 62885805912, 69873117680, 78607257390, 104809676520, 125771611824, 157214514780, 209619353040, 314429029560, 628858059120]

約数ペア:

[(1, 628858059120), (2, 314429029560), (3, 209619353040), (4, 157214514780), (5, 125771611824), (6, 104809676520), (8, 78607257390), (9, 69873117680), (10, 62885805912), (12, 52404838260), (15, 41923870608), (16, 39303628695), (18, 34936558840), (20, 31442902956), (24, 26202419130), (30, 20961935304), (36, 17468279420), (37, 16996163760), (40, 15721451478), (45, 13974623536), (48, 13101209565), (60, 10480967652), (72, 8734139710), (74, 8498081880), (80, 7860725739), (90, 6987311768), (111, 5665387920), (120, 5240483826), (144, 4367069855), (148, 4249040940), (180, 3493655884), (185, 3399232752), (222, 2832693960), (240, 2620241913), (296, 2124520470), (333, 1888462640), (360, 1746827942), (370, 1699616376), (444, 1416346980), (555, 1133077584), (592, 1062260235), (666, 944231320), (720, 873413971), (740, 849808188), (888, 708173490), (1110, 566538792), (1332, 472115660), (1480, 424904094), (1665, 377692528), (1776, 354086745), (2220, 283269396), (2664, 236057830), (2960, 212452047), (3330, 188846264), (4440, 141634698), (5328, 118028915), (6660, 94423132), (8880, 70817349), (13320, 47211566), (26640, 23605783)]