20210933610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{5657}}^1$

素因数の和:5837

約数の個数: 192

約数和(自身を含む): 61771237632

約数和(自身を除く): 41560304022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 107, 126, 159, 210, 214, 265, 315, 318, 321, 371, 477, 530, 535, 630, 642, 742, 749, 795, 954, 963, 1070, 1113, 1498, 1590, 1605, 1855, 1926, 2226, 2247, 2385, 3210, 3339, 3710, 3745, 4494, 4770, 4815, 5565, 5657, 5671, 6678, 6741, 7490, 9630, 11130, 11235, 11314, 11342, 13482, 16695, 16971, 17013, 22470, 28285, 28355, 33390, 33705, 33942, 34026, 39599, 39697, 50913, 51039, 56570, 56710, 67410, 79198, 79394, 84855, 85065, 101826, 102078, 118797, 119091, 169710, 170130, 197995, 198485, 237594, 238182, 254565, 255195, 299821, 356391, 357273, 395990, 396970, 509130, 510390, 593985, 595455, 599642, 605299, 712782, 714546, 899463, 1187970, 1190910, 1210598, 1499105, 1781955, 1786365, 1798926, 1815897, 2098747, 2698389, 2998210, 3026495, 3563910, 3572730, 3631794, 4197494, 4237093, 4497315, 5396778, 5447691, 6052990, 6296241, 8474186, 8994630, 9079485, 10493735, 10895382, 12592482, 12711279, 13491945, 18158970, 18888723, 20987470, 21185465, 25422558, 26983890, 27238455, 31481205, 32080847, 37777446, 38133837, 42370930, 54476910, 62962410, 63556395, 64161694, 76267674, 94443615, 96242541, 127112790, 160404235, 188887230, 190669185, 192485082, 224565929, 288727623, 320808470, 381338370, 449131858, 481212705, 577455246, 673697787, 962425410, 1122829645, 1347395574, 1443638115, 2021093361, 2245659290, 2887276230, 3368488935, 4042186722, 6736977870, 10105466805, 20210933610]

約数ペア:

[(1, 20210933610), (2, 10105466805), (3, 6736977870), (5, 4042186722), (6, 3368488935), (7, 2887276230), (9, 2245659290), (10, 2021093361), (14, 1443638115), (15, 1347395574), (18, 1122829645), (21, 962425410), (30, 673697787), (35, 577455246), (42, 481212705), (45, 449131858), (53, 381338370), (63, 320808470), (70, 288727623), (90, 224565929), (105, 192485082), (106, 190669185), (107, 188887230), (126, 160404235), (159, 127112790), (210, 96242541), (214, 94443615), (265, 76267674), (315, 64161694), (318, 63556395), (321, 62962410), (371, 54476910), (477, 42370930), (530, 38133837), (535, 37777446), (630, 32080847), (642, 31481205), (742, 27238455), (749, 26983890), (795, 25422558), (954, 21185465), (963, 20987470), (1070, 18888723), (1113, 18158970), (1498, 13491945), (1590, 12711279), (1605, 12592482), (1855, 10895382), (1926, 10493735), (2226, 9079485), (2247, 8994630), (2385, 8474186), (3210, 6296241), (3339, 6052990), (3710, 5447691), (3745, 5396778), (4494, 4497315), (4770, 4237093), (4815, 4197494), (5565, 3631794), (5657, 3572730), (5671, 3563910), (6678, 3026495), (6741, 2998210), (7490, 2698389), (9630, 2098747), (11130, 1815897), (11235, 1798926), (11314, 1786365), (11342, 1781955), (13482, 1499105), (16695, 1210598), (16971, 1190910), (17013, 1187970), (22470, 899463), (28285, 714546), (28355, 712782), (33390, 605299), (33705, 599642), (33942, 595455), (34026, 593985), (39599, 510390), (39697, 509130), (50913, 396970), (51039, 395990), (56570, 357273), (56710, 356391), (67410, 299821), (79198, 255195), (79394, 254565), (84855, 238182), (85065, 237594), (101826, 198485), (102078, 197995), (118797, 170130), (119091, 169710)]