20165367390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5631

約数の個数: 192

約数和(自身を含む): 58591724544

約数和(自身を除く): 38426357154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 53, 70, 94, 98, 105, 106, 141, 147, 159, 210, 235, 245, 265, 282, 294, 318, 329, 371, 470, 490, 530, 658, 705, 735, 742, 795, 987, 1113, 1410, 1470, 1590, 1645, 1855, 1974, 2226, 2303, 2491, 2597, 3290, 3710, 4606, 4935, 4982, 5194, 5507, 5565, 6909, 7473, 7791, 9870, 11014, 11130, 11515, 12455, 12985, 13818, 14946, 15582, 16521, 17437, 23030, 24910, 25970, 27535, 33042, 34545, 34874, 37365, 38549, 38955, 52311, 55070, 69090, 74730, 77098, 77910, 82605, 87185, 104622, 115647, 122059, 165210, 174370, 192745, 231294, 244118, 258829, 261555, 269843, 291871, 366177, 385490, 517658, 523110, 539686, 578235, 583742, 610295, 732354, 776487, 809529, 875613, 1156470, 1220590, 1294145, 1349215, 1459355, 1552974, 1619058, 1751226, 1811803, 1830885, 2043097, 2588290, 2698430, 2918710, 3623606, 3661770, 3882435, 4047645, 4086194, 4378065, 5435409, 6129291, 7764870, 8095290, 8756130, 9059015, 10215485, 10870818, 12258582, 12682621, 13717937, 14301679, 18118030, 20430970, 25365242, 27177045, 27435874, 28603358, 30646455, 38047863, 41153811, 42905037, 54354090, 61292910, 63413105, 68589685, 71508395, 76095726, 82307622, 85810074, 96025559, 126826210, 137179370, 143016790, 190239315, 192051118, 205769055, 214525185, 288076677, 380478630, 411538110, 429050370, 480127795, 576153354, 672178913, 960255590, 1344357826, 1440383385, 2016536739, 2880766770, 3360894565, 4033073478, 6721789130, 10082683695, 20165367390]

約数ペア:

[(1, 20165367390), (2, 10082683695), (3, 6721789130), (5, 4033073478), (6, 3360894565), (7, 2880766770), (10, 2016536739), (14, 1440383385), (15, 1344357826), (21, 960255590), (30, 672178913), (35, 576153354), (42, 480127795), (47, 429050370), (49, 411538110), (53, 380478630), (70, 288076677), (94, 214525185), (98, 205769055), (105, 192051118), (106, 190239315), (141, 143016790), (147, 137179370), (159, 126826210), (210, 96025559), (235, 85810074), (245, 82307622), (265, 76095726), (282, 71508395), (294, 68589685), (318, 63413105), (329, 61292910), (371, 54354090), (470, 42905037), (490, 41153811), (530, 38047863), (658, 30646455), (705, 28603358), (735, 27435874), (742, 27177045), (795, 25365242), (987, 20430970), (1113, 18118030), (1410, 14301679), (1470, 13717937), (1590, 12682621), (1645, 12258582), (1855, 10870818), (1974, 10215485), (2226, 9059015), (2303, 8756130), (2491, 8095290), (2597, 7764870), (3290, 6129291), (3710, 5435409), (4606, 4378065), (4935, 4086194), (4982, 4047645), (5194, 3882435), (5507, 3661770), (5565, 3623606), (6909, 2918710), (7473, 2698430), (7791, 2588290), (9870, 2043097), (11014, 1830885), (11130, 1811803), (11515, 1751226), (12455, 1619058), (12985, 1552974), (13818, 1459355), (14946, 1349215), (15582, 1294145), (16521, 1220590), (17437, 1156470), (23030, 875613), (24910, 809529), (25970, 776487), (27535, 732354), (33042, 610295), (34545, 583742), (34874, 578235), (37365, 539686), (38549, 523110), (38955, 517658), (52311, 385490), (55070, 366177), (69090, 291871), (74730, 269843), (77098, 261555), (77910, 258829), (82605, 244118), (87185, 231294), (104622, 192745), (115647, 174370), (122059, 165210)]