2091613860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29123}}^1$

素因数の和:29167

約数の個数: 192

約数和(自身を含む): 7828531200

約数和(自身を除く): 5736917340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 29123, 35910, 58246, 71820, 87369, 116492, 145615, 174738, 203861, 262107, 291230, 349476, 407722, 436845, 524214, 553337, 582460, 611583, 786321, 815444, 873690, 1019305, 1048428, 1106674, 1223166, 1310535, 1572642, 1660011, 1747380, 1834749, 2038610, 2213348, 2446332, 2621070, 2766685, 3057915, 3145284, 3320022, 3669498, 3873359, 3931605, 4077220, 4980033, 5242140, 5504247, 5533370, 6115830, 6640044, 7338996, 7746718, 7863210, 8300055, 9173745, 9960066, 11008494, 11066740, 11620077, 12231660, 14940099, 15493436, 15726420, 16600110, 18347490, 19366795, 19920132, 22016988, 23240154, 24900165, 27521235, 29880198, 33200220, 34860231, 36694980, 38733590, 46480308, 49800330, 55042470, 58100385, 59760396, 69720462, 74700495, 77467180, 99600660, 104580693, 110084940, 116200770, 139440924, 149400990, 174301155, 209161386, 232401540, 298801980, 348602310, 418322772, 522903465, 697204620, 1045806930, 2091613860]

約数ペア:

[(1, 2091613860), (2, 1045806930), (3, 697204620), (4, 522903465), (5, 418322772), (6, 348602310), (7, 298801980), (9, 232401540), (10, 209161386), (12, 174301155), (14, 149400990), (15, 139440924), (18, 116200770), (19, 110084940), (20, 104580693), (21, 99600660), (27, 77467180), (28, 74700495), (30, 69720462), (35, 59760396), (36, 58100385), (38, 55042470), (42, 49800330), (45, 46480308), (54, 38733590), (57, 36694980), (60, 34860231), (63, 33200220), (70, 29880198), (76, 27521235), (84, 24900165), (90, 23240154), (95, 22016988), (105, 19920132), (108, 19366795), (114, 18347490), (126, 16600110), (133, 15726420), (135, 15493436), (140, 14940099), (171, 12231660), (180, 11620077), (189, 11066740), (190, 11008494), (210, 9960066), (228, 9173745), (252, 8300055), (266, 7863210), (270, 7746718), (285, 7338996), (315, 6640044), (342, 6115830), (378, 5533370), (380, 5504247), (399, 5242140), (420, 4980033), (513, 4077220), (532, 3931605), (540, 3873359), (570, 3669498), (630, 3320022), (665, 3145284), (684, 3057915), (756, 2766685), (798, 2621070), (855, 2446332), (945, 2213348), (1026, 2038610), (1140, 1834749), (1197, 1747380), (1260, 1660011), (1330, 1572642), (1596, 1310535), (1710, 1223166), (1890, 1106674), (1995, 1048428), (2052, 1019305), (2394, 873690), (2565, 815444), (2660, 786321), (3420, 611583), (3591, 582460), (3780, 553337), (3990, 524214), (4788, 436845), (5130, 407722), (5985, 349476), (7182, 291230), (7980, 262107), (10260, 203861), (11970, 174738), (14364, 145615), (17955, 116492), (23940, 87369), (29123, 71820), (35910, 58246)]