13668629260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251539}}^1$

素因数の和:251591

約数の個数: 96

約数和(自身を含む): 35497324800

約数和(自身を除く): 21828695540

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2470, 2717, 2860, 4180, 4940, 5434, 10868, 13585, 27170, 54340, 251539, 503078, 1006156, 1257695, 2515390, 2766929, 3270007, 4779241, 5030780, 5533858, 6540014, 9558482, 11067716, 13080028, 13834645, 16350035, 19116964, 23896205, 27669290, 32700070, 35970077, 47792410, 52571651, 55338580, 62130133, 65400140, 71940154, 95584820, 105143302, 124260266, 143880308, 179850385, 210286604, 248520532, 262858255, 310650665, 359700770, 525716510, 621301330, 683431463, 719401540, 1051433020, 1242602660, 1366862926, 2733725852, 3417157315, 6834314630, 13668629260]

約数ペア:

[(1, 13668629260), (2, 6834314630), (4, 3417157315), (5, 2733725852), (10, 1366862926), (11, 1242602660), (13, 1051433020), (19, 719401540), (20, 683431463), (22, 621301330), (26, 525716510), (38, 359700770), (44, 310650665), (52, 262858255), (55, 248520532), (65, 210286604), (76, 179850385), (95, 143880308), (110, 124260266), (130, 105143302), (143, 95584820), (190, 71940154), (209, 65400140), (220, 62130133), (247, 55338580), (260, 52571651), (286, 47792410), (380, 35970077), (418, 32700070), (494, 27669290), (572, 23896205), (715, 19116964), (836, 16350035), (988, 13834645), (1045, 13080028), (1235, 11067716), (1430, 9558482), (2090, 6540014), (2470, 5533858), (2717, 5030780), (2860, 4779241), (4180, 3270007), (4940, 2766929), (5434, 2515390), (10868, 1257695), (13585, 1006156), (27170, 503078), (54340, 251539)]