1029238480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 2622689280

約数和(自身を除く): 1593450800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 101, 118, 127, 136, 170, 202, 236, 254, 272, 295, 340, 404, 472, 505, 508, 590, 635, 680, 808, 944, 1003, 1010, 1016, 1180, 1270, 1360, 1616, 1717, 2006, 2020, 2032, 2159, 2360, 2540, 3434, 4012, 4040, 4318, 4720, 5015, 5080, 5959, 6868, 7493, 8024, 8080, 8585, 8636, 10030, 10160, 10795, 11918, 12827, 13736, 14986, 16048, 17170, 17272, 20060, 21590, 23836, 25654, 27472, 29795, 29972, 34340, 34544, 37465, 40120, 43180, 47672, 51308, 59590, 59944, 64135, 68680, 74930, 80240, 86360, 95344, 101303, 102616, 119180, 119888, 127381, 128270, 137360, 149860, 172720, 202606, 205232, 218059, 238360, 254762, 256540, 299720, 405212, 436118, 476720, 506515, 509524, 513080, 599440, 636905, 756793, 810424, 872236, 1013030, 1019048, 1026160, 1090295, 1273810, 1513586, 1620848, 1744472, 2026060, 2038096, 2180590, 2547620, 3027172, 3488944, 3783965, 4052120, 4361180, 5095240, 6054344, 7567930, 8104240, 8722360, 10190480, 12108688, 12865481, 15135860, 17444720, 25730962, 30271720, 51461924, 60543440, 64327405, 102923848, 128654810, 205847696, 257309620, 514619240, 1029238480]

約数ペア:

[(1, 1029238480), (2, 514619240), (4, 257309620), (5, 205847696), (8, 128654810), (10, 102923848), (16, 64327405), (17, 60543440), (20, 51461924), (34, 30271720), (40, 25730962), (59, 17444720), (68, 15135860), (80, 12865481), (85, 12108688), (101, 10190480), (118, 8722360), (127, 8104240), (136, 7567930), (170, 6054344), (202, 5095240), (236, 4361180), (254, 4052120), (272, 3783965), (295, 3488944), (340, 3027172), (404, 2547620), (472, 2180590), (505, 2038096), (508, 2026060), (590, 1744472), (635, 1620848), (680, 1513586), (808, 1273810), (944, 1090295), (1003, 1026160), (1010, 1019048), (1016, 1013030), (1180, 872236), (1270, 810424), (1360, 756793), (1616, 636905), (1717, 599440), (2006, 513080), (2020, 509524), (2032, 506515), (2159, 476720), (2360, 436118), (2540, 405212), (3434, 299720), (4012, 256540), (4040, 254762), (4318, 238360), (4720, 218059), (5015, 205232), (5080, 202606), (5959, 172720), (6868, 149860), (7493, 137360), (8024, 128270), (8080, 127381), (8585, 119888), (8636, 119180), (10030, 102616), (10160, 101303), (10795, 95344), (11918, 86360), (12827, 80240), (13736, 74930), (14986, 68680), (16048, 64135), (17170, 59944), (17272, 59590), (20060, 51308), (21590, 47672), (23836, 43180), (25654, 40120), (27472, 37465), (29795, 34544), (29972, 34340)]