74921729040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{14737}}^1$

素因数の和:15086

約数の個数: 240

約数和(自身を含む): 263424889728

約数和(自身を除く): 188503160688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 307, 345, 360, 368, 414, 460, 552, 614, 690, 720, 828, 920, 921, 1035, 1104, 1228, 1380, 1535, 1656, 1840, 1842, 2070, 2456, 2760, 2763, 3070, 3312, 3684, 4140, 4605, 4912, 5520, 5526, 6140, 7061, 7368, 8280, 9210, 11052, 12280, 13815, 14122, 14736, 14737, 16560, 18420, 21183, 22104, 24560, 27630, 28244, 29474, 35305, 36840, 42366, 44208, 44211, 55260, 56488, 58948, 63549, 70610, 73680, 73685, 84732, 88422, 105915, 110520, 112976, 117896, 127098, 132633, 141220, 147370, 169464, 176844, 211830, 221040, 221055, 235792, 254196, 265266, 282440, 294740, 317745, 338928, 338951, 353688, 423660, 442110, 508392, 530532, 564880, 589480, 635490, 663165, 677902, 707376, 847320, 884220, 1016784, 1016853, 1061064, 1178960, 1270980, 1326330, 1355804, 1694640, 1694755, 1768440, 2033706, 2122128, 2541960, 2652660, 2711608, 3050559, 3389510, 3536880, 4067412, 4524259, 5083920, 5084265, 5305320, 5423216, 6101118, 6779020, 8134824, 9048518, 10168530, 10610640, 12202236, 13558040, 13572777, 15252795, 16269648, 18097036, 20337060, 22621295, 24404472, 27116080, 27145554, 30505590, 36194072, 40674120, 40718331, 45242590, 48808944, 54291108, 61011180, 67863885, 72388144, 81348240, 81436662, 90485180, 104057957, 108582216, 122022360, 135727770, 162873324, 180970360, 203591655, 208115914, 217164432, 244044720, 271455540, 312173871, 325746648, 361940720, 407183310, 416231828, 520289785, 542911080, 624347742, 651493296, 814366620, 832463656, 936521613, 1040579570, 1085822160, 1248695484, 1560869355, 1628733240, 1664927312, 1873043226, 2081159140, 2497390968, 3121738710, 3257466480, 3746086452, 4162318280, 4682608065, 4994781936, 6243477420, 7492172904, 8324636560, 9365216130, 12486954840, 14984345808, 18730432260, 24973909680, 37460864520, 74921729040]

約数ペア:

[(1, 74921729040), (2, 37460864520), (3, 24973909680), (4, 18730432260), (5, 14984345808), (6, 12486954840), (8, 9365216130), (9, 8324636560), (10, 7492172904), (12, 6243477420), (15, 4994781936), (16, 4682608065), (18, 4162318280), (20, 3746086452), (23, 3257466480), (24, 3121738710), (30, 2497390968), (36, 2081159140), (40, 1873043226), (45, 1664927312), (46, 1628733240), (48, 1560869355), (60, 1248695484), (69, 1085822160), (72, 1040579570), (80, 936521613), (90, 832463656), (92, 814366620), (115, 651493296), (120, 624347742), (138, 542911080), (144, 520289785), (180, 416231828), (184, 407183310), (207, 361940720), (230, 325746648), (240, 312173871), (276, 271455540), (307, 244044720), (345, 217164432), (360, 208115914), (368, 203591655), (414, 180970360), (460, 162873324), (552, 135727770), (614, 122022360), (690, 108582216), (720, 104057957), (828, 90485180), (920, 81436662), (921, 81348240), (1035, 72388144), (1104, 67863885), (1228, 61011180), (1380, 54291108), (1535, 48808944), (1656, 45242590), (1840, 40718331), (1842, 40674120), (2070, 36194072), (2456, 30505590), (2760, 27145554), (2763, 27116080), (3070, 24404472), (3312, 22621295), (3684, 20337060), (4140, 18097036), (4605, 16269648), (4912, 15252795), (5520, 13572777), (5526, 13558040), (6140, 12202236), (7061, 10610640), (7368, 10168530), (8280, 9048518), (9210, 8134824), (11052, 6779020), (12280, 6101118), (13815, 5423216), (14122, 5305320), (14736, 5084265), (14737, 5083920), (16560, 4524259), (18420, 4067412), (21183, 3536880), (22104, 3389510), (24560, 3050559), (27630, 2711608), (28244, 2652660), (29474, 2541960), (35305, 2122128), (36840, 2033706), (42366, 1768440), (44208, 1694755), (44211, 1694640), (55260, 1355804), (56488, 1326330), (58948, 1270980), (63549, 1178960), (70610, 1061064), (73680, 1016853), (73685, 1016784), (84732, 884220), (88422, 847320), (105915, 707376), (110520, 677902), (112976, 663165), (117896, 635490), (127098, 589480), (132633, 564880), (141220, 530532), (147370, 508392), (169464, 442110), (176844, 423660), (211830, 353688), (221040, 338951), (221055, 338928), (235792, 317745), (254196, 294740), (265266, 282440)]