713258480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 1971302400

約数和(自身を除く): 1258043920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 145, 152, 176, 190, 209, 220, 232, 290, 304, 319, 380, 418, 440, 464, 551, 580, 638, 760, 836, 880, 1045, 1102, 1160, 1276, 1471, 1520, 1595, 1672, 2090, 2204, 2320, 2552, 2755, 2942, 3190, 3344, 4180, 4408, 5104, 5510, 5884, 6061, 6380, 7355, 8360, 8816, 11020, 11768, 12122, 12760, 14710, 16181, 16720, 22040, 23536, 24244, 25520, 27949, 29420, 30305, 32362, 42659, 44080, 48488, 55898, 58840, 60610, 64724, 80905, 85318, 96976, 111796, 117680, 121220, 129448, 139745, 161810, 170636, 213295, 223592, 242440, 258896, 279490, 307439, 323620, 341272, 426590, 447184, 469249, 484880, 558980, 614878, 647240, 682544, 810521, 853180, 938498, 1117960, 1229756, 1294480, 1537195, 1621042, 1706360, 1876996, 2235920, 2346245, 2459512, 3074390, 3242084, 3412720, 3753992, 4052605, 4692490, 4919024, 6148780, 6484168, 7507984, 8105210, 8915731, 9384980, 12297560, 12968336, 16210420, 17831462, 18769960, 24595120, 32420840, 35662924, 37539920, 44578655, 64841680, 71325848, 89157310, 142651696, 178314620, 356629240, 713258480]

約数ペア:

[(1, 713258480), (2, 356629240), (4, 178314620), (5, 142651696), (8, 89157310), (10, 71325848), (11, 64841680), (16, 44578655), (19, 37539920), (20, 35662924), (22, 32420840), (29, 24595120), (38, 18769960), (40, 17831462), (44, 16210420), (55, 12968336), (58, 12297560), (76, 9384980), (80, 8915731), (88, 8105210), (95, 7507984), (110, 6484168), (116, 6148780), (145, 4919024), (152, 4692490), (176, 4052605), (190, 3753992), (209, 3412720), (220, 3242084), (232, 3074390), (290, 2459512), (304, 2346245), (319, 2235920), (380, 1876996), (418, 1706360), (440, 1621042), (464, 1537195), (551, 1294480), (580, 1229756), (638, 1117960), (760, 938498), (836, 853180), (880, 810521), (1045, 682544), (1102, 647240), (1160, 614878), (1276, 558980), (1471, 484880), (1520, 469249), (1595, 447184), (1672, 426590), (2090, 341272), (2204, 323620), (2320, 307439), (2552, 279490), (2755, 258896), (2942, 242440), (3190, 223592), (3344, 213295), (4180, 170636), (4408, 161810), (5104, 139745), (5510, 129448), (5884, 121220), (6061, 117680), (6380, 111796), (7355, 96976), (8360, 85318), (8816, 80905), (11020, 64724), (11768, 60610), (12122, 58840), (12760, 55898), (14710, 48488), (16181, 44080), (16720, 42659), (22040, 32362), (23536, 30305), (24244, 29420), (25520, 27949)]