2965917040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{24439}}^1$

素因数の和:24530

約数の個数: 80

約数和(自身を含む): 7255160640

約数和(自身を除く): 4289243600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1480, 1517, 1640, 2960, 3034, 3280, 6068, 7585, 12136, 15170, 24272, 24439, 30340, 48878, 60680, 97756, 121360, 122195, 195512, 244390, 391024, 488780, 904243, 977560, 1001999, 1808486, 1955120, 2003998, 3616972, 4007996, 4521215, 5009995, 7233944, 8015992, 9042430, 10019990, 14467888, 16031984, 18084860, 20039980, 36169720, 37073963, 40079960, 72339440, 74147926, 80159920, 148295852, 185369815, 296591704, 370739630, 593183408, 741479260, 1482958520, 2965917040]

約数ペア:

[(1, 2965917040), (2, 1482958520), (4, 741479260), (5, 593183408), (8, 370739630), (10, 296591704), (16, 185369815), (20, 148295852), (37, 80159920), (40, 74147926), (41, 72339440), (74, 40079960), (80, 37073963), (82, 36169720), (148, 20039980), (164, 18084860), (185, 16031984), (205, 14467888), (296, 10019990), (328, 9042430), (370, 8015992), (410, 7233944), (592, 5009995), (656, 4521215), (740, 4007996), (820, 3616972), (1480, 2003998), (1517, 1955120), (1640, 1808486), (2960, 1001999), (3034, 977560), (3280, 904243), (6068, 488780), (7585, 391024), (12136, 244390), (15170, 195512), (24272, 122195), (24439, 121360), (30340, 97756), (48878, 60680)]