2017154080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7250

約数の個数: 96

約数和(自身を含む): 4995986688

約数和(自身を除く): 2978832608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 80, 82, 86, 160, 164, 172, 205, 215, 328, 344, 410, 430, 656, 688, 820, 860, 1312, 1376, 1640, 1720, 1763, 3280, 3440, 3526, 6560, 6880, 7052, 7151, 8815, 14104, 14302, 17630, 28208, 28604, 35260, 35755, 56416, 57208, 70520, 71510, 114416, 141040, 143020, 228832, 282080, 286040, 293191, 307493, 572080, 586382, 614986, 1144160, 1172764, 1229972, 1465955, 1537465, 2345528, 2459944, 2931910, 3074930, 4691056, 4919888, 5863820, 6149860, 9382112, 9839776, 11727640, 12299720, 12607213, 23455280, 24599440, 25214426, 46910560, 49198880, 50428852, 63036065, 100857704, 126072130, 201715408, 252144260, 403430816, 504288520, 1008577040, 2017154080]

約数ペア:

[(1, 2017154080), (2, 1008577040), (4, 504288520), (5, 403430816), (8, 252144260), (10, 201715408), (16, 126072130), (20, 100857704), (32, 63036065), (40, 50428852), (41, 49198880), (43, 46910560), (80, 25214426), (82, 24599440), (86, 23455280), (160, 12607213), (164, 12299720), (172, 11727640), (205, 9839776), (215, 9382112), (328, 6149860), (344, 5863820), (410, 4919888), (430, 4691056), (656, 3074930), (688, 2931910), (820, 2459944), (860, 2345528), (1312, 1537465), (1376, 1465955), (1640, 1229972), (1720, 1172764), (1763, 1144160), (3280, 614986), (3440, 586382), (3526, 572080), (6560, 307493), (6880, 293191), (7052, 286040), (7151, 282080), (8815, 228832), (14104, 143020), (14302, 141040), (17630, 114416), (28208, 71510), (28604, 70520), (35260, 57208), (35755, 56416)]