1523726280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2628

約数の個数: 192

約数和(自身を含む): 5273424000

約数和(自身を除く): 3749697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 114, 120, 152, 171, 178, 180, 190, 228, 267, 285, 342, 356, 360, 380, 445, 456, 534, 570, 684, 712, 760, 801, 855, 890, 1068, 1140, 1335, 1368, 1602, 1691, 1710, 1780, 2136, 2280, 2503, 2670, 3204, 3382, 3420, 3560, 4005, 5006, 5073, 5340, 6408, 6764, 6840, 7509, 8010, 8455, 10012, 10146, 10680, 12515, 13528, 15018, 15219, 16020, 16910, 20024, 20292, 22527, 25030, 25365, 30036, 30438, 32040, 33820, 37545, 40584, 45054, 47557, 50060, 50730, 60072, 60876, 67640, 75090, 76095, 90108, 95114, 100120, 101460, 112635, 121752, 142671, 150180, 152190, 180216, 190228, 202920, 222767, 225270, 237785, 285342, 300360, 304380, 380456, 428013, 445534, 450540, 475570, 570684, 608760, 668301, 713355, 856026, 891068, 901080, 951140, 1113835, 1141368, 1336602, 1426710, 1712052, 1782136, 1902280, 2004903, 2140065, 2227670, 2673204, 2853420, 3341505, 3424104, 4009806, 4232573, 4280130, 4455340, 5346408, 5706840, 6683010, 8019612, 8465146, 8560260, 8910680, 10024515, 12697719, 13366020, 16039224, 16930292, 17120520, 20049030, 21162865, 25395438, 26732040, 33860584, 38093157, 40098060, 42325730, 50790876, 63488595, 76186314, 80196120, 84651460, 101581752, 126977190, 152372628, 169302920, 190465785, 253954380, 304745256, 380931570, 507908760, 761863140, 1523726280]

約数ペア:

[(1, 1523726280), (2, 761863140), (3, 507908760), (4, 380931570), (5, 304745256), (6, 253954380), (8, 190465785), (9, 169302920), (10, 152372628), (12, 126977190), (15, 101581752), (18, 84651460), (19, 80196120), (20, 76186314), (24, 63488595), (30, 50790876), (36, 42325730), (38, 40098060), (40, 38093157), (45, 33860584), (57, 26732040), (60, 25395438), (72, 21162865), (76, 20049030), (89, 17120520), (90, 16930292), (95, 16039224), (114, 13366020), (120, 12697719), (152, 10024515), (171, 8910680), (178, 8560260), (180, 8465146), (190, 8019612), (228, 6683010), (267, 5706840), (285, 5346408), (342, 4455340), (356, 4280130), (360, 4232573), (380, 4009806), (445, 3424104), (456, 3341505), (534, 2853420), (570, 2673204), (684, 2227670), (712, 2140065), (760, 2004903), (801, 1902280), (855, 1782136), (890, 1712052), (1068, 1426710), (1140, 1336602), (1335, 1141368), (1368, 1113835), (1602, 951140), (1691, 901080), (1710, 891068), (1780, 856026), (2136, 713355), (2280, 668301), (2503, 608760), (2670, 570684), (3204, 475570), (3382, 450540), (3420, 445534), (3560, 428013), (4005, 380456), (5006, 304380), (5073, 300360), (5340, 285342), (6408, 237785), (6764, 225270), (6840, 222767), (7509, 202920), (8010, 190228), (8455, 180216), (10012, 152190), (10146, 150180), (10680, 142671), (12515, 121752), (13528, 112635), (15018, 101460), (15219, 100120), (16020, 95114), (16910, 90108), (20024, 76095), (20292, 75090), (22527, 67640), (25030, 60876), (25365, 60072), (30036, 50730), (30438, 50060), (32040, 47557), (33820, 45054), (37545, 40584)]