1410106480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6361}}^1$

素因数の和:6554

約数の個数: 80

約数和(自身を含む): 3493196064

約数和(自身を除く): 2083089584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 163, 170, 272, 326, 340, 652, 680, 815, 1304, 1360, 1630, 2608, 2771, 3260, 5542, 6361, 6520, 11084, 12722, 13040, 13855, 22168, 25444, 27710, 31805, 44336, 50888, 55420, 63610, 101776, 108137, 110840, 127220, 216274, 221680, 254440, 432548, 508880, 540685, 865096, 1036843, 1081370, 1730192, 2073686, 2162740, 4147372, 4325480, 5184215, 8294744, 8650960, 10368430, 16589488, 17626331, 20736860, 35252662, 41473720, 70505324, 82947440, 88131655, 141010648, 176263310, 282021296, 352526620, 705053240, 1410106480]

約数ペア:

[(1, 1410106480), (2, 705053240), (4, 352526620), (5, 282021296), (8, 176263310), (10, 141010648), (16, 88131655), (17, 82947440), (20, 70505324), (34, 41473720), (40, 35252662), (68, 20736860), (80, 17626331), (85, 16589488), (136, 10368430), (163, 8650960), (170, 8294744), (272, 5184215), (326, 4325480), (340, 4147372), (652, 2162740), (680, 2073686), (815, 1730192), (1304, 1081370), (1360, 1036843), (1630, 865096), (2608, 540685), (2771, 508880), (3260, 432548), (5542, 254440), (6361, 221680), (6520, 216274), (11084, 127220), (12722, 110840), (13040, 108137), (13855, 101776), (22168, 63610), (25444, 55420), (27710, 50888), (31805, 44336)]