2858247040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11040

約数の個数: 128

約数和(自身を含む): 7656340320

約数和(自身を除く): 4798093280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 640, 704, 740, 814, 880, 1184, 1408, 1480, 1628, 1760, 2035, 2368, 2960, 3256, 3520, 4070, 4736, 5920, 6512, 7040, 8140, 10973, 11840, 13024, 16280, 21946, 23680, 26048, 32560, 43892, 52096, 54865, 65120, 87784, 109730, 120703, 130240, 175568, 219460, 241406, 260480, 351136, 406001, 438920, 482812, 603515, 702272, 812002, 877840, 965624, 1207030, 1404544, 1624004, 1755680, 1931248, 2030005, 2414060, 3248008, 3511360, 3862496, 4060010, 4466011, 4828120, 6496016, 7022720, 7724992, 8120020, 8932022, 9656240, 12992032, 15449984, 16240040, 17864044, 19312480, 22330055, 25984064, 32480080, 35728088, 38624960, 44660110, 51968128, 64960160, 71456176, 77249920, 89320220, 129920320, 142912352, 178640440, 259840640, 285824704, 357280880, 571649408, 714561760, 1429123520, 2858247040]

約数ペア:

[(1, 2858247040), (2, 1429123520), (4, 714561760), (5, 571649408), (8, 357280880), (10, 285824704), (11, 259840640), (16, 178640440), (20, 142912352), (22, 129920320), (32, 89320220), (37, 77249920), (40, 71456176), (44, 64960160), (55, 51968128), (64, 44660110), (74, 38624960), (80, 35728088), (88, 32480080), (110, 25984064), (128, 22330055), (148, 19312480), (160, 17864044), (176, 16240040), (185, 15449984), (220, 12992032), (296, 9656240), (320, 8932022), (352, 8120020), (370, 7724992), (407, 7022720), (440, 6496016), (592, 4828120), (640, 4466011), (704, 4060010), (740, 3862496), (814, 3511360), (880, 3248008), (1184, 2414060), (1408, 2030005), (1480, 1931248), (1628, 1755680), (1760, 1624004), (2035, 1404544), (2368, 1207030), (2960, 965624), (3256, 877840), (3520, 812002), (4070, 702272), (4736, 603515), (5920, 482812), (6512, 438920), (7040, 406001), (8140, 351136), (10973, 260480), (11840, 241406), (13024, 219460), (16280, 175568), (21946, 130240), (23680, 120703), (26048, 109730), (32560, 87784), (43892, 65120), (52096, 54865)]