2440132860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 7616125440

約数和(自身を除く): 5175992580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 109, 110, 132, 165, 214, 218, 220, 317, 321, 327, 330, 428, 436, 535, 545, 634, 642, 654, 660, 951, 1070, 1090, 1177, 1199, 1268, 1284, 1308, 1585, 1605, 1635, 1902, 2140, 2180, 2354, 2398, 3170, 3210, 3270, 3487, 3531, 3597, 3804, 4708, 4755, 4796, 5885, 5995, 6340, 6420, 6540, 6974, 7062, 7194, 9510, 10461, 11663, 11770, 11990, 13948, 14124, 14388, 17435, 17655, 17985, 19020, 20922, 23326, 23540, 23980, 33919, 34553, 34870, 34989, 35310, 35970, 41844, 46652, 52305, 58315, 67838, 69106, 69740, 69978, 70620, 71940, 101757, 103659, 104610, 116630, 128293, 135676, 138212, 139956, 169595, 172765, 174945, 203514, 207318, 209220, 233260, 256586, 339190, 345530, 349890, 373109, 380083, 384879, 407028, 414636, 508785, 513172, 518295, 641465, 678380, 691060, 699780, 746218, 760166, 769758, 1017570, 1036590, 1119327, 1140249, 1282930, 1492436, 1520332, 1539516, 1865545, 1900415, 1924395, 2035140, 2073180, 2238654, 2280498, 2565860, 3697171, 3731090, 3800830, 3848790, 4477308, 4560996, 5596635, 5701245, 7394342, 7462180, 7601660, 7697580, 11091513, 11193270, 11402490, 14788684, 18485855, 22183026, 22386540, 22804980, 36971710, 40668881, 44366052, 55457565, 73943420, 81337762, 110915130, 122006643, 162675524, 203344405, 221830260, 244013286, 406688810, 488026572, 610033215, 813377620, 1220066430, 2440132860]

約数ペア:

[(1, 2440132860), (2, 1220066430), (3, 813377620), (4, 610033215), (5, 488026572), (6, 406688810), (10, 244013286), (11, 221830260), (12, 203344405), (15, 162675524), (20, 122006643), (22, 110915130), (30, 81337762), (33, 73943420), (44, 55457565), (55, 44366052), (60, 40668881), (66, 36971710), (107, 22804980), (109, 22386540), (110, 22183026), (132, 18485855), (165, 14788684), (214, 11402490), (218, 11193270), (220, 11091513), (317, 7697580), (321, 7601660), (327, 7462180), (330, 7394342), (428, 5701245), (436, 5596635), (535, 4560996), (545, 4477308), (634, 3848790), (642, 3800830), (654, 3731090), (660, 3697171), (951, 2565860), (1070, 2280498), (1090, 2238654), (1177, 2073180), (1199, 2035140), (1268, 1924395), (1284, 1900415), (1308, 1865545), (1585, 1539516), (1605, 1520332), (1635, 1492436), (1902, 1282930), (2140, 1140249), (2180, 1119327), (2354, 1036590), (2398, 1017570), (3170, 769758), (3210, 760166), (3270, 746218), (3487, 699780), (3531, 691060), (3597, 678380), (3804, 641465), (4708, 518295), (4755, 513172), (4796, 508785), (5885, 414636), (5995, 407028), (6340, 384879), (6420, 380083), (6540, 373109), (6974, 349890), (7062, 345530), (7194, 339190), (9510, 256586), (10461, 233260), (11663, 209220), (11770, 207318), (11990, 203514), (13948, 174945), (14124, 172765), (14388, 169595), (17435, 139956), (17655, 138212), (17985, 135676), (19020, 128293), (20922, 116630), (23326, 104610), (23540, 103659), (23980, 101757), (33919, 71940), (34553, 70620), (34870, 69978), (34989, 69740), (35310, 69106), (35970, 67838), (41844, 58315), (46652, 52305)]