7431121080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{66373}}^1$

素因数の和:66701

約数の個数: 96

約数和(自身を含む): 24229164960

約数和(自身を除く): 16798043880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 5598, 6220, 7464, 9330, 11196, 12440, 13995, 18660, 22392, 27990, 37320, 55980, 66373, 111960, 132746, 199119, 265492, 331865, 398238, 530984, 597357, 663730, 796476, 995595, 1194714, 1327460, 1592952, 1991190, 2389428, 2654920, 2986785, 3982380, 4778856, 5973570, 7964760, 11947140, 20642003, 23894280, 41284006, 61926009, 82568012, 103210015, 123852018, 165136024, 185778027, 206420030, 247704036, 309630045, 371556054, 412840060, 495408072, 619260090, 743112108, 825680120, 928890135, 1238520180, 1486224216, 1857780270, 2477040360, 3715560540, 7431121080]

約数ペア:

[(1, 7431121080), (2, 3715560540), (3, 2477040360), (4, 1857780270), (5, 1486224216), (6, 1238520180), (8, 928890135), (9, 825680120), (10, 743112108), (12, 619260090), (15, 495408072), (18, 412840060), (20, 371556054), (24, 309630045), (30, 247704036), (36, 206420030), (40, 185778027), (45, 165136024), (60, 123852018), (72, 103210015), (90, 82568012), (120, 61926009), (180, 41284006), (311, 23894280), (360, 20642003), (622, 11947140), (933, 7964760), (1244, 5973570), (1555, 4778856), (1866, 3982380), (2488, 2986785), (2799, 2654920), (3110, 2389428), (3732, 1991190), (4665, 1592952), (5598, 1327460), (6220, 1194714), (7464, 995595), (9330, 796476), (11196, 663730), (12440, 597357), (13995, 530984), (18660, 398238), (22392, 331865), (27990, 265492), (37320, 199119), (55980, 132746), (66373, 111960)]