16680366936

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^2\times {\mathrm{18803}}^1$

素因数の和:18895

約数の個数: 120

約数和(自身を含む): 48019868820

約数和(自身を除く): 31339501884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1369, 1998, 2664, 2738, 2997, 3996, 4107, 5476, 5994, 7992, 8214, 10952, 11988, 12321, 16428, 18803, 23976, 24642, 32856, 36963, 37606, 49284, 56409, 73926, 75212, 98568, 110889, 112818, 147852, 150424, 169227, 221778, 225636, 295704, 338454, 443556, 451272, 507681, 676908, 695711, 887112, 1015362, 1353816, 1391422, 1523043, 2030724, 2087133, 2782844, 3046086, 4061448, 4174266, 5565688, 6092172, 6261399, 8348532, 12184344, 12522798, 16697064, 18784197, 25045596, 25741307, 37568394, 50091192, 51482614, 56352591, 75136788, 77223921, 102965228, 112705182, 150273576, 154447842, 205930456, 225410364, 231671763, 308895684, 450820728, 463343526, 617791368, 695015289, 926687052, 1390030578, 1853374104, 2085045867, 2780061156, 4170091734, 5560122312, 8340183468, 16680366936]

約数ペア:

[(1, 16680366936), (2, 8340183468), (3, 5560122312), (4, 4170091734), (6, 2780061156), (8, 2085045867), (9, 1853374104), (12, 1390030578), (18, 926687052), (24, 695015289), (27, 617791368), (36, 463343526), (37, 450820728), (54, 308895684), (72, 231671763), (74, 225410364), (81, 205930456), (108, 154447842), (111, 150273576), (148, 112705182), (162, 102965228), (216, 77223921), (222, 75136788), (296, 56352591), (324, 51482614), (333, 50091192), (444, 37568394), (648, 25741307), (666, 25045596), (888, 18784197), (999, 16697064), (1332, 12522798), (1369, 12184344), (1998, 8348532), (2664, 6261399), (2738, 6092172), (2997, 5565688), (3996, 4174266), (4107, 4061448), (5476, 3046086), (5994, 2782844), (7992, 2087133), (8214, 2030724), (10952, 1523043), (11988, 1391422), (12321, 1353816), (16428, 1015362), (18803, 887112), (23976, 695711), (24642, 676908), (32856, 507681), (36963, 451272), (37606, 443556), (49284, 338454), (56409, 295704), (73926, 225636), (75212, 221778), (98568, 169227), (110889, 150424), (112818, 147852)]