2345496720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{199447}}^1$

素因数の和:199477

約数の個数: 120

約数和(自身を含む): 8458190784

約数和(自身を除く): 6112694064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 199447, 398894, 598341, 797788, 997235, 1196682, 1396129, 1595576, 1994470, 2393364, 2792258, 2991705, 3191152, 3988940, 4188387, 4786728, 5584516, 5983410, 6980645, 7977880, 8376774, 9573456, 9772903, 11169032, 11966820, 13961290, 15955760, 16753548, 19545806, 20941935, 22338064, 23933640, 27922580, 29318709, 33507096, 39091612, 41883870, 47867280, 48864515, 55845160, 58637418, 67014192, 78183224, 83767740, 97729030, 111690320, 117274836, 146593545, 156366448, 167535480, 195458060, 234549672, 293187090, 335070960, 390916120, 469099344, 586374180, 781832240, 1172748360, 2345496720]

約数ペア:

[(1, 2345496720), (2, 1172748360), (3, 781832240), (4, 586374180), (5, 469099344), (6, 390916120), (7, 335070960), (8, 293187090), (10, 234549672), (12, 195458060), (14, 167535480), (15, 156366448), (16, 146593545), (20, 117274836), (21, 111690320), (24, 97729030), (28, 83767740), (30, 78183224), (35, 67014192), (40, 58637418), (42, 55845160), (48, 48864515), (49, 47867280), (56, 41883870), (60, 39091612), (70, 33507096), (80, 29318709), (84, 27922580), (98, 23933640), (105, 22338064), (112, 20941935), (120, 19545806), (140, 16753548), (147, 15955760), (168, 13961290), (196, 11966820), (210, 11169032), (240, 9772903), (245, 9573456), (280, 8376774), (294, 7977880), (336, 6980645), (392, 5983410), (420, 5584516), (490, 4786728), (560, 4188387), (588, 3988940), (735, 3191152), (784, 2991705), (840, 2792258), (980, 2393364), (1176, 1994470), (1470, 1595576), (1680, 1396129), (1960, 1196682), (2352, 997235), (2940, 797788), (3920, 598341), (5880, 398894), (11760, 199447)]