1796670645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 3822059520

約数和(自身を除く): 2025388875

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 47, 55, 69, 77, 105, 115, 141, 161, 165, 231, 235, 253, 329, 345, 385, 483, 517, 705, 759, 805, 987, 1081, 1155, 1265, 1439, 1551, 1645, 1771, 2415, 2585, 3243, 3619, 3795, 4317, 4935, 5313, 5405, 7195, 7567, 7755, 8855, 10073, 10857, 11891, 15829, 16215, 18095, 21585, 22701, 26565, 30219, 33097, 35673, 37835, 47487, 50365, 54285, 59455, 67633, 79145, 83237, 99291, 110803, 113505, 151095, 165485, 178365, 202899, 231679, 237435, 249711, 332409, 338165, 364067, 416185, 473431, 496455, 554015, 695037, 743963, 1014495, 1092201, 1158395, 1248555, 1420293, 1555559, 1662045, 1820335, 2231889, 2367155, 2548469, 3475185, 3719815, 4666677, 5207741, 5461005, 7101465, 7645407, 7777795, 10888913, 11159445, 12742345, 15623223, 17111149, 23333385, 26038705, 32666739, 38227035, 51333447, 54444565, 78116115, 85555745, 119778043, 163333695, 256667235, 359334129, 598890215, 1796670645]

約数ペア:

[(1, 1796670645), (3, 598890215), (5, 359334129), (7, 256667235), (11, 163333695), (15, 119778043), (21, 85555745), (23, 78116115), (33, 54444565), (35, 51333447), (47, 38227035), (55, 32666739), (69, 26038705), (77, 23333385), (105, 17111149), (115, 15623223), (141, 12742345), (161, 11159445), (165, 10888913), (231, 7777795), (235, 7645407), (253, 7101465), (329, 5461005), (345, 5207741), (385, 4666677), (483, 3719815), (517, 3475185), (705, 2548469), (759, 2367155), (805, 2231889), (987, 1820335), (1081, 1662045), (1155, 1555559), (1265, 1420293), (1439, 1248555), (1551, 1158395), (1645, 1092201), (1771, 1014495), (2415, 743963), (2585, 695037), (3243, 554015), (3619, 496455), (3795, 473431), (4317, 416185), (4935, 364067), (5313, 338165), (5405, 332409), (7195, 249711), (7567, 237435), (7755, 231679), (8855, 202899), (10073, 178365), (10857, 165485), (11891, 151095), (15829, 113505), (16215, 110803), (18095, 99291), (21585, 83237), (22701, 79145), (26565, 67633), (30219, 59455), (33097, 54285), (35673, 50365), (37835, 47487)]