994969920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{148061}}^1$

素因数の和:148088

約数の個数: 112

約数和(自身を含む): 3610343808

約数和(自身を除く): 2615373888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 148061, 296122, 444183, 592244, 740305, 888366, 1036427, 1184488, 1480610, 1776732, 2072854, 2220915, 2368976, 2961220, 3109281, 3553464, 4145708, 4441830, 4737952, 5182135, 5922440, 6218562, 7106928, 8291416, 8883660, 9475904, 10364270, 11844880, 12437124, 14213856, 15546405, 16582832, 17767320, 20728540, 23689760, 24874248, 28427712, 31092810, 33165664, 35534640, 41457080, 47379520, 49748496, 62185620, 66331328, 71069280, 82914160, 99496992, 124371240, 142138560, 165828320, 198993984, 248742480, 331656640, 497484960, 994969920]

約数ペア:

[(1, 994969920), (2, 497484960), (3, 331656640), (4, 248742480), (5, 198993984), (6, 165828320), (7, 142138560), (8, 124371240), (10, 99496992), (12, 82914160), (14, 71069280), (15, 66331328), (16, 62185620), (20, 49748496), (21, 47379520), (24, 41457080), (28, 35534640), (30, 33165664), (32, 31092810), (35, 28427712), (40, 24874248), (42, 23689760), (48, 20728540), (56, 17767320), (60, 16582832), (64, 15546405), (70, 14213856), (80, 12437124), (84, 11844880), (96, 10364270), (105, 9475904), (112, 8883660), (120, 8291416), (140, 7106928), (160, 6218562), (168, 5922440), (192, 5182135), (210, 4737952), (224, 4441830), (240, 4145708), (280, 3553464), (320, 3109281), (336, 2961220), (420, 2368976), (448, 2220915), (480, 2072854), (560, 1776732), (672, 1480610), (840, 1184488), (960, 1036427), (1120, 888366), (1344, 740305), (1680, 592244), (2240, 444183), (3360, 296122), (6720, 148061)]