2076142740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{11969}}^1$

素因数の和:12054

約数の個数: 144

約数和(自身を含む): 6877483200

約数和(自身を除く): 4801340460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1180, 1239, 1470, 1652, 1770, 2065, 2478, 2891, 2940, 3540, 4130, 4956, 5782, 6195, 8260, 8673, 11564, 11969, 12390, 14455, 17346, 23938, 24780, 28910, 34692, 35907, 43365, 47876, 57820, 59845, 71814, 83783, 86730, 119690, 143628, 167566, 173460, 179535, 239380, 251349, 335132, 359070, 418915, 502698, 586481, 706171, 718140, 837830, 1005396, 1172962, 1256745, 1412342, 1675660, 1759443, 2118513, 2345924, 2513490, 2824684, 2932405, 3518886, 3530855, 4237026, 4943197, 5026980, 5864810, 7037772, 7061710, 8474052, 8797215, 9886394, 10592565, 11729620, 14123420, 14829591, 17594430, 19772788, 21185130, 24715985, 29659182, 34602379, 35188860, 42370260, 49431970, 59318364, 69204758, 74147955, 98863940, 103807137, 138409516, 148295910, 173011895, 207614274, 296591820, 346023790, 415228548, 519035685, 692047580, 1038071370, 2076142740]

約数ペア:

[(1, 2076142740), (2, 1038071370), (3, 692047580), (4, 519035685), (5, 415228548), (6, 346023790), (7, 296591820), (10, 207614274), (12, 173011895), (14, 148295910), (15, 138409516), (20, 103807137), (21, 98863940), (28, 74147955), (30, 69204758), (35, 59318364), (42, 49431970), (49, 42370260), (59, 35188860), (60, 34602379), (70, 29659182), (84, 24715985), (98, 21185130), (105, 19772788), (118, 17594430), (140, 14829591), (147, 14123420), (177, 11729620), (196, 10592565), (210, 9886394), (236, 8797215), (245, 8474052), (294, 7061710), (295, 7037772), (354, 5864810), (413, 5026980), (420, 4943197), (490, 4237026), (588, 3530855), (590, 3518886), (708, 2932405), (735, 2824684), (826, 2513490), (885, 2345924), (980, 2118513), (1180, 1759443), (1239, 1675660), (1470, 1412342), (1652, 1256745), (1770, 1172962), (2065, 1005396), (2478, 837830), (2891, 718140), (2940, 706171), (3540, 586481), (4130, 502698), (4956, 418915), (5782, 359070), (6195, 335132), (8260, 251349), (8673, 239380), (11564, 179535), (11969, 173460), (12390, 167566), (14455, 143628), (17346, 119690), (23938, 86730), (24780, 83783), (28910, 71814), (34692, 59845), (35907, 57820), (43365, 47876)]