1627399620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39139}}^1$

素因数の和:39175

約数の個数: 192

約数和(自身を含む): 6312499200

約数和(自身を除く): 4685099580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 39139, 41580, 78278, 117417, 156556, 195695, 234834, 273973, 352251, 391390, 430529, 469668, 547946, 587085, 704502, 782780, 821919, 861058, 1056753, 1095892, 1174170, 1291587, 1369865, 1409004, 1643838, 1722116, 1761255, 2113506, 2152645, 2348340, 2465757, 2583174, 2739730, 3013703, 3287676, 3522510, 3874761, 4109595, 4227012, 4305290, 4931514, 5166348, 5283765, 5479460, 6027406, 6457935, 7045020, 7397271, 7749522, 8219190, 8610580, 9041109, 9863028, 10567530, 11624283, 12054812, 12328785, 12915870, 14794542, 15068515, 15499044, 16438380, 18082218, 19373805, 21135060, 23248566, 24657570, 25831740, 27123327, 29589084, 30137030, 36164436, 36986355, 38747610, 45205545, 46497132, 49315140, 54246654, 58121415, 60274060, 73972710, 77495220, 81369981, 90411090, 108493308, 116242830, 135616635, 147945420, 162739962, 180822180, 232485660, 271233270, 325479924, 406849905, 542466540, 813699810, 1627399620]

約数ペア:

[(1, 1627399620), (2, 813699810), (3, 542466540), (4, 406849905), (5, 325479924), (6, 271233270), (7, 232485660), (9, 180822180), (10, 162739962), (11, 147945420), (12, 135616635), (14, 116242830), (15, 108493308), (18, 90411090), (20, 81369981), (21, 77495220), (22, 73972710), (27, 60274060), (28, 58121415), (30, 54246654), (33, 49315140), (35, 46497132), (36, 45205545), (42, 38747610), (44, 36986355), (45, 36164436), (54, 30137030), (55, 29589084), (60, 27123327), (63, 25831740), (66, 24657570), (70, 23248566), (77, 21135060), (84, 19373805), (90, 18082218), (99, 16438380), (105, 15499044), (108, 15068515), (110, 14794542), (126, 12915870), (132, 12328785), (135, 12054812), (140, 11624283), (154, 10567530), (165, 9863028), (180, 9041109), (189, 8610580), (198, 8219190), (210, 7749522), (220, 7397271), (231, 7045020), (252, 6457935), (270, 6027406), (297, 5479460), (308, 5283765), (315, 5166348), (330, 4931514), (378, 4305290), (385, 4227012), (396, 4109595), (420, 3874761), (462, 3522510), (495, 3287676), (540, 3013703), (594, 2739730), (630, 2583174), (660, 2465757), (693, 2348340), (756, 2152645), (770, 2113506), (924, 1761255), (945, 1722116), (990, 1643838), (1155, 1409004), (1188, 1369865), (1260, 1291587), (1386, 1174170), (1485, 1095892), (1540, 1056753), (1890, 861058), (1980, 821919), (2079, 782780), (2310, 704502), (2772, 587085), (2970, 547946), (3465, 469668), (3780, 430529), (4158, 391390), (4620, 352251), (5940, 273973), (6930, 234834), (8316, 195695), (10395, 156556), (13860, 117417), (20790, 78278), (39139, 41580)]