1223899879920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{61751}}^1$

素因数の和:62343

約数の個数: 160

約数和(自身を含む): 3820660462080

約数和(自身を除く): 2596760582160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 307, 538, 614, 807, 921, 1076, 1228, 1345, 1535, 1614, 1842, 2152, 2456, 2690, 3070, 3228, 3684, 4035, 4304, 4605, 4912, 5380, 6140, 6456, 7368, 8070, 9210, 10760, 12280, 12912, 14736, 16140, 18420, 21520, 24560, 32280, 36840, 61751, 64560, 73680, 82583, 123502, 165166, 185253, 247004, 247749, 308755, 330332, 370506, 412915, 494008, 495498, 617510, 660664, 741012, 825830, 926265, 988016, 990996, 1235020, 1238745, 1321328, 1482024, 1651660, 1852530, 1981992, 2470040, 2477490, 2964048, 3303320, 3705060, 3963984, 4940080, 4954980, 6606640, 7410120, 9909960, 14820240, 16611019, 18957557, 19819920, 33222038, 37915114, 49833057, 56872671, 66444076, 75830228, 83055095, 94787785, 99666114, 113745342, 132888152, 151660456, 166110190, 189575570, 199332228, 227490684, 249165285, 265776304, 284363355, 303320912, 332220380, 379151140, 398664456, 454981368, 498330570, 568726710, 664440760, 758302280, 797328912, 909962736, 996661140, 1137453420, 1328881520, 1516604560, 1993322280, 2274906840, 3986644560, 4549813680, 5099582833, 10199165666, 15298748499, 20398331332, 25497914165, 30597496998, 40796662664, 50995828330, 61194993996, 76493742495, 81593325328, 101991656660, 122389987992, 152987484990, 203983313320, 244779975984, 305974969980, 407966626640, 611949939960, 1223899879920]

約数ペア:

[(1, 1223899879920), (2, 611949939960), (3, 407966626640), (4, 305974969980), (5, 244779975984), (6, 203983313320), (8, 152987484990), (10, 122389987992), (12, 101991656660), (15, 81593325328), (16, 76493742495), (20, 61194993996), (24, 50995828330), (30, 40796662664), (40, 30597496998), (48, 25497914165), (60, 20398331332), (80, 15298748499), (120, 10199165666), (240, 5099582833), (269, 4549813680), (307, 3986644560), (538, 2274906840), (614, 1993322280), (807, 1516604560), (921, 1328881520), (1076, 1137453420), (1228, 996661140), (1345, 909962736), (1535, 797328912), (1614, 758302280), (1842, 664440760), (2152, 568726710), (2456, 498330570), (2690, 454981368), (3070, 398664456), (3228, 379151140), (3684, 332220380), (4035, 303320912), (4304, 284363355), (4605, 265776304), (4912, 249165285), (5380, 227490684), (6140, 199332228), (6456, 189575570), (7368, 166110190), (8070, 151660456), (9210, 132888152), (10760, 113745342), (12280, 99666114), (12912, 94787785), (14736, 83055095), (16140, 75830228), (18420, 66444076), (21520, 56872671), (24560, 49833057), (32280, 37915114), (36840, 33222038), (61751, 19819920), (64560, 18957557), (73680, 16611019), (82583, 14820240), (123502, 9909960), (165166, 7410120), (185253, 6606640), (247004, 4954980), (247749, 4940080), (308755, 3963984), (330332, 3705060), (370506, 3303320), (412915, 2964048), (494008, 2477490), (495498, 2470040), (617510, 1981992), (660664, 1852530), (741012, 1651660), (825830, 1482024), (926265, 1321328), (988016, 1238745), (990996, 1235020)]