1520024832

素因数分解:

$2^8\times 3^3\times {\mathrm{219911}}^1$

素因数の和:219936

約数の個数: 72

約数和(自身を含む): 4495001280

約数和(自身を除く): 2974976448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 219911, 439822, 659733, 879644, 1319466, 1759288, 1979199, 2638932, 3518576, 3958398, 5277864, 5937597, 7037152, 7916796, 10555728, 11875194, 14074304, 15833592, 21111456, 23750388, 28148608, 31667184, 42222912, 47500776, 56297216, 63334368, 84445824, 95001552, 126668736, 168891648, 190003104, 253337472, 380006208, 506674944, 760012416, 1520024832]

約数ペア:

[(1, 1520024832), (2, 760012416), (3, 506674944), (4, 380006208), (6, 253337472), (8, 190003104), (9, 168891648), (12, 126668736), (16, 95001552), (18, 84445824), (24, 63334368), (27, 56297216), (32, 47500776), (36, 42222912), (48, 31667184), (54, 28148608), (64, 23750388), (72, 21111456), (96, 15833592), (108, 14074304), (128, 11875194), (144, 10555728), (192, 7916796), (216, 7037152), (256, 5937597), (288, 5277864), (384, 3958398), (432, 3518576), (576, 2638932), (768, 1979199), (864, 1759288), (1152, 1319466), (1728, 879644), (2304, 659733), (3456, 439822), (6912, 219911)]