12774720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1928

約数の個数: 112

約数和(自身を含む): 46378368

約数和(自身を除く): 33603648

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, 1901, 2240, 3360, 3802, 5703, 6720, 7604, 9505, 11406, 13307, 15208, 19010, 22812, 26614, 28515, 30416, 38020, 39921, 45624, 53228, 57030, 60832, 66535, 76040, 79842, 91248, 106456, 114060, 121664, 133070, 152080, 159684, 182496, 199605, 212912, 228120, 266140, 304160, 319368, 364992, 399210, 425824, 456240, 532280, 608320, 638736, 798420, 851648, 912480, 1064560, 1277472, 1596840, 1824960, 2129120, 2554944, 3193680, 4258240, 6387360, 12774720]

約数ペア:

[(1, 12774720), (2, 6387360), (3, 4258240), (4, 3193680), (5, 2554944), (6, 2129120), (7, 1824960), (8, 1596840), (10, 1277472), (12, 1064560), (14, 912480), (15, 851648), (16, 798420), (20, 638736), (21, 608320), (24, 532280), (28, 456240), (30, 425824), (32, 399210), (35, 364992), (40, 319368), (42, 304160), (48, 266140), (56, 228120), (60, 212912), (64, 199605), (70, 182496), (80, 159684), (84, 152080), (96, 133070), (105, 121664), (112, 114060), (120, 106456), (140, 91248), (160, 79842), (168, 76040), (192, 66535), (210, 60832), (224, 57030), (240, 53228), (280, 45624), (320, 39921), (336, 38020), (420, 30416), (448, 28515), (480, 26614), (560, 22812), (672, 19010), (840, 15208), (960, 13307), (1120, 11406), (1344, 9505), (1680, 7604), (1901, 6720), (2240, 5703), (3360, 3802)]