1463480240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 3704762880

約数和(自身を除く): 2241282640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 41, 62, 74, 80, 82, 124, 148, 155, 164, 185, 205, 248, 296, 310, 328, 370, 389, 410, 496, 592, 620, 656, 740, 778, 820, 1147, 1240, 1271, 1480, 1517, 1556, 1640, 1945, 2294, 2480, 2542, 2960, 3034, 3112, 3280, 3890, 4588, 5084, 5735, 6068, 6224, 6355, 7585, 7780, 9176, 10168, 11470, 12059, 12136, 12710, 14393, 15170, 15560, 15949, 18352, 20336, 22940, 24118, 24272, 25420, 28786, 30340, 31120, 31898, 45880, 47027, 48236, 50840, 57572, 60295, 60680, 63796, 71965, 79745, 91760, 94054, 96472, 101680, 115144, 120590, 121360, 127592, 143930, 159490, 188108, 192944, 230288, 235135, 241180, 255184, 287860, 318980, 376216, 446183, 470270, 482360, 494419, 575720, 590113, 637960, 752432, 892366, 940540, 964720, 988838, 1151440, 1180226, 1275920, 1784732, 1881080, 1977676, 2230915, 2360452, 2472095, 2950565, 3569464, 3762160, 3955352, 4461830, 4720904, 4944190, 5901130, 7138928, 7910704, 8923660, 9441808, 9888380, 11802260, 17847320, 18293503, 19776760, 23604520, 35694640, 36587006, 39553520, 47209040, 73174012, 91467515, 146348024, 182935030, 292696048, 365870060, 731740120, 1463480240]

約数ペア:

[(1, 1463480240), (2, 731740120), (4, 365870060), (5, 292696048), (8, 182935030), (10, 146348024), (16, 91467515), (20, 73174012), (31, 47209040), (37, 39553520), (40, 36587006), (41, 35694640), (62, 23604520), (74, 19776760), (80, 18293503), (82, 17847320), (124, 11802260), (148, 9888380), (155, 9441808), (164, 8923660), (185, 7910704), (205, 7138928), (248, 5901130), (296, 4944190), (310, 4720904), (328, 4461830), (370, 3955352), (389, 3762160), (410, 3569464), (496, 2950565), (592, 2472095), (620, 2360452), (656, 2230915), (740, 1977676), (778, 1881080), (820, 1784732), (1147, 1275920), (1240, 1180226), (1271, 1151440), (1480, 988838), (1517, 964720), (1556, 940540), (1640, 892366), (1945, 752432), (2294, 637960), (2480, 590113), (2542, 575720), (2960, 494419), (3034, 482360), (3112, 470270), (3280, 446183), (3890, 376216), (4588, 318980), (5084, 287860), (5735, 255184), (6068, 241180), (6224, 235135), (6355, 230288), (7585, 192944), (7780, 188108), (9176, 159490), (10168, 143930), (11470, 127592), (12059, 121360), (12136, 120590), (12710, 115144), (14393, 101680), (15170, 96472), (15560, 94054), (15949, 91760), (18352, 79745), (20336, 71965), (22940, 63796), (24118, 60680), (24272, 60295), (25420, 57572), (28786, 50840), (30340, 48236), (31120, 47027), (31898, 45880)]