253868981520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13737499}}^1$

素因数の和:13737533

約数の個数: 160

約数和(自身を含む): 981187200000

約数和(自身を除く): 727318218480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 13737499, 27474998, 41212497, 54949996, 68687495, 82424994, 96162493, 109899992, 137374990, 151112489, 164849988, 192324986, 206062485, 219799984, 274749980, 288487479, 302224978, 329699976, 384649972, 412124970, 453337467, 480812465, 549499960, 576974958, 604449956, 659399952, 755562445, 769299944, 824249940, 906674934, 961624930, 1057787423, 1098999920, 1153949916, 1208899912, 1442437395, 1511124890, 1538599888, 1648499880, 1813349868, 1923249860, 2115574846, 2266687335, 2307899832, 2417799824, 2884874790, 3022249780, 3173362269, 3296999760, 3626699736, 3846499720, 4231149692, 4533374670, 4615799664, 5288937115, 5769749580, 6044499560, 6346724538, 7253399472, 7692999440, 8462299384, 9066749340, 10577874230, 11539499160, 12088999120, 12693449076, 15866811345, 16924598768, 18133498680, 21155748460, 23078998320, 25386898152, 31733622690, 36266997360, 42311496920, 50773796304, 63467245380, 84622993840, 126934490760, 253868981520]

約数ペア:

[(1, 253868981520), (2, 126934490760), (3, 84622993840), (4, 63467245380), (5, 50773796304), (6, 42311496920), (7, 36266997360), (8, 31733622690), (10, 25386898152), (11, 23078998320), (12, 21155748460), (14, 18133498680), (15, 16924598768), (16, 15866811345), (20, 12693449076), (21, 12088999120), (22, 11539499160), (24, 10577874230), (28, 9066749340), (30, 8462299384), (33, 7692999440), (35, 7253399472), (40, 6346724538), (42, 6044499560), (44, 5769749580), (48, 5288937115), (55, 4615799664), (56, 4533374670), (60, 4231149692), (66, 3846499720), (70, 3626699736), (77, 3296999760), (80, 3173362269), (84, 3022249780), (88, 2884874790), (105, 2417799824), (110, 2307899832), (112, 2266687335), (120, 2115574846), (132, 1923249860), (140, 1813349868), (154, 1648499880), (165, 1538599888), (168, 1511124890), (176, 1442437395), (210, 1208899912), (220, 1153949916), (231, 1098999920), (240, 1057787423), (264, 961624930), (280, 906674934), (308, 824249940), (330, 769299944), (336, 755562445), (385, 659399952), (420, 604449956), (440, 576974958), (462, 549499960), (528, 480812465), (560, 453337467), (616, 412124970), (660, 384649972), (770, 329699976), (840, 302224978), (880, 288487479), (924, 274749980), (1155, 219799984), (1232, 206062485), (1320, 192324986), (1540, 164849988), (1680, 151112489), (1848, 137374990), (2310, 109899992), (2640, 96162493), (3080, 82424994), (3696, 68687495), (4620, 54949996), (6160, 41212497), (9240, 27474998), (18480, 13737499)]