3485361040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{69931}}^1$

素因数の和:70040

約数の個数: 80

約数和(自身を含む): 9365293440

約数和(自身を除く): 5879932400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1424, 1780, 2492, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 24920, 49840, 69931, 139862, 279724, 349655, 489517, 559448, 699310, 979034, 1118896, 1398620, 1958068, 2447585, 2797240, 3916136, 4895170, 5594480, 6223859, 7832272, 9790340, 12447718, 19580680, 24895436, 31119295, 39161360, 43567013, 49790872, 62238590, 87134026, 99581744, 124477180, 174268052, 217835065, 248954360, 348536104, 435670130, 497908720, 697072208, 871340260, 1742680520, 3485361040]

約数ペア:

[(1, 3485361040), (2, 1742680520), (4, 871340260), (5, 697072208), (7, 497908720), (8, 435670130), (10, 348536104), (14, 248954360), (16, 217835065), (20, 174268052), (28, 124477180), (35, 99581744), (40, 87134026), (56, 62238590), (70, 49790872), (80, 43567013), (89, 39161360), (112, 31119295), (140, 24895436), (178, 19580680), (280, 12447718), (356, 9790340), (445, 7832272), (560, 6223859), (623, 5594480), (712, 4895170), (890, 3916136), (1246, 2797240), (1424, 2447585), (1780, 1958068), (2492, 1398620), (3115, 1118896), (3560, 979034), (4984, 699310), (6230, 559448), (7120, 489517), (9968, 349655), (12460, 279724), (24920, 139862), (49840, 69931)]