1575734580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2999}}^1$

素因数の和:3163

約数の個数: 192

約数和(自身を含む): 5644800000

約数和(自身を除く): 4069065420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 139, 140, 180, 189, 210, 252, 270, 278, 315, 378, 417, 420, 540, 556, 630, 695, 756, 834, 945, 973, 1251, 1260, 1390, 1668, 1890, 1946, 2085, 2502, 2780, 2919, 2999, 3753, 3780, 3892, 4170, 4865, 5004, 5838, 5998, 6255, 7506, 8340, 8757, 8997, 9730, 11676, 11996, 12510, 14595, 14995, 15012, 17514, 17994, 18765, 19460, 20993, 25020, 26271, 26991, 29190, 29990, 35028, 35988, 37530, 41986, 43785, 44985, 52542, 53982, 58380, 59980, 62979, 75060, 80973, 83972, 87570, 89970, 104965, 105084, 107964, 125958, 131355, 134955, 161946, 175140, 179940, 188937, 209930, 251916, 262710, 269910, 314895, 323892, 377874, 404865, 416861, 419860, 525420, 539820, 566811, 629790, 755748, 809730, 833722, 944685, 1133622, 1250583, 1259580, 1619460, 1667444, 1889370, 2084305, 2267244, 2501166, 2834055, 2918027, 3751749, 3778740, 4168610, 5002332, 5668110, 5836054, 6252915, 7503498, 8337220, 8754081, 11255247, 11336220, 11672108, 12505830, 14590135, 15006996, 17508162, 18758745, 22510494, 25011660, 26262243, 29180270, 35016324, 37517490, 43770405, 45020988, 52524486, 56276235, 58360540, 75034980, 78786729, 87540810, 105048972, 112552470, 131311215, 157573458, 175081620, 225104940, 262622430, 315146916, 393933645, 525244860, 787867290, 1575734580]

約数ペア:

[(1, 1575734580), (2, 787867290), (3, 525244860), (4, 393933645), (5, 315146916), (6, 262622430), (7, 225104940), (9, 175081620), (10, 157573458), (12, 131311215), (14, 112552470), (15, 105048972), (18, 87540810), (20, 78786729), (21, 75034980), (27, 58360540), (28, 56276235), (30, 52524486), (35, 45020988), (36, 43770405), (42, 37517490), (45, 35016324), (54, 29180270), (60, 26262243), (63, 25011660), (70, 22510494), (84, 18758745), (90, 17508162), (105, 15006996), (108, 14590135), (126, 12505830), (135, 11672108), (139, 11336220), (140, 11255247), (180, 8754081), (189, 8337220), (210, 7503498), (252, 6252915), (270, 5836054), (278, 5668110), (315, 5002332), (378, 4168610), (417, 3778740), (420, 3751749), (540, 2918027), (556, 2834055), (630, 2501166), (695, 2267244), (756, 2084305), (834, 1889370), (945, 1667444), (973, 1619460), (1251, 1259580), (1260, 1250583), (1390, 1133622), (1668, 944685), (1890, 833722), (1946, 809730), (2085, 755748), (2502, 629790), (2780, 566811), (2919, 539820), (2999, 525420), (3753, 419860), (3780, 416861), (3892, 404865), (4170, 377874), (4865, 323892), (5004, 314895), (5838, 269910), (5998, 262710), (6255, 251916), (7506, 209930), (8340, 188937), (8757, 179940), (8997, 175140), (9730, 161946), (11676, 134955), (11996, 131355), (12510, 125958), (14595, 107964), (14995, 105084), (15012, 104965), (17514, 89970), (17994, 87570), (18765, 83972), (19460, 80973), (20993, 75060), (25020, 62979), (26271, 59980), (26991, 58380), (29190, 53982), (29990, 52542), (35028, 44985), (35988, 43785), (37530, 41986)]