14880702980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{121001}}^1$

素因数の和:121077

約数の個数: 96

約数和(自身を含む): 37566764928

約数和(自身を除く): 22686061948

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4730, 5590, 6149, 9460, 11180, 12298, 24596, 30745, 61490, 121001, 122980, 242002, 484004, 605005, 1210010, 1331011, 1573013, 2420020, 2662022, 3146026, 5203043, 5324044, 6292052, 6655055, 7865065, 10406086, 13310110, 15730130, 17303143, 20812172, 26015215, 26620220, 31460260, 34606286, 52030430, 57233473, 67639559, 69212572, 86515715, 104060860, 114466946, 135279118, 173031430, 228933892, 270558236, 286167365, 338197795, 346062860, 572334730, 676395590, 744035149, 1144669460, 1352791180, 1488070298, 2976140596, 3720175745, 7440351490, 14880702980]

約数ペア:

[(1, 14880702980), (2, 7440351490), (4, 3720175745), (5, 2976140596), (10, 1488070298), (11, 1352791180), (13, 1144669460), (20, 744035149), (22, 676395590), (26, 572334730), (43, 346062860), (44, 338197795), (52, 286167365), (55, 270558236), (65, 228933892), (86, 173031430), (110, 135279118), (130, 114466946), (143, 104060860), (172, 86515715), (215, 69212572), (220, 67639559), (260, 57233473), (286, 52030430), (430, 34606286), (473, 31460260), (559, 26620220), (572, 26015215), (715, 20812172), (860, 17303143), (946, 15730130), (1118, 13310110), (1430, 10406086), (1892, 7865065), (2236, 6655055), (2365, 6292052), (2795, 5324044), (2860, 5203043), (4730, 3146026), (5590, 2662022), (6149, 2420020), (9460, 1573013), (11180, 1331011), (12298, 1210010), (24596, 605005), (30745, 484004), (61490, 242002), (121001, 122980)]