68952685680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5040401}}^1$

素因数の和:5040439

約数の個数: 120

約数和(自身を含む): 243753840720

約数和(自身を除く): 174801155040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 5040401, 10080802, 15121203, 20161604, 25202005, 30242406, 40323208, 45363609, 50404010, 60484812, 75606015, 80646416, 90727218, 95767619, 100808020, 120969624, 151212030, 181454436, 191535238, 201616040, 226818045, 241939248, 287302857, 302424060, 362908872, 383070476, 403232080, 453636090, 478838095, 574605714, 604848120, 725817744, 766140952, 861908571, 907272180, 957676190, 1149211428, 1209696240, 1436514285, 1532281904, 1723817142, 1814544360, 1915352380, 2298422856, 2873028570, 3447634284, 3629088720, 3830704760, 4309542855, 4596845712, 5746057140, 6895268568, 7661409520, 8619085710, 11492114280, 13790537136, 17238171420, 22984228560, 34476342840, 68952685680]

約数ペア:

[(1, 68952685680), (2, 34476342840), (3, 22984228560), (4, 17238171420), (5, 13790537136), (6, 11492114280), (8, 8619085710), (9, 7661409520), (10, 6895268568), (12, 5746057140), (15, 4596845712), (16, 4309542855), (18, 3830704760), (19, 3629088720), (20, 3447634284), (24, 2873028570), (30, 2298422856), (36, 1915352380), (38, 1814544360), (40, 1723817142), (45, 1532281904), (48, 1436514285), (57, 1209696240), (60, 1149211428), (72, 957676190), (76, 907272180), (80, 861908571), (90, 766140952), (95, 725817744), (114, 604848120), (120, 574605714), (144, 478838095), (152, 453636090), (171, 403232080), (180, 383070476), (190, 362908872), (228, 302424060), (240, 287302857), (285, 241939248), (304, 226818045), (342, 201616040), (360, 191535238), (380, 181454436), (456, 151212030), (570, 120969624), (684, 100808020), (720, 95767619), (760, 90727218), (855, 80646416), (912, 75606015), (1140, 60484812), (1368, 50404010), (1520, 45363609), (1710, 40323208), (2280, 30242406), (2736, 25202005), (3420, 20161604), (4560, 15121203), (6840, 10080802), (13680, 5040401)]