1027009440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41953}}^1$

素因数の和:41991

約数の個数: 144

約数和(自身を含む): 3710915208

約数和(自身を除く): 2683905768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 41953, 83906, 125859, 167812, 209765, 251718, 335624, 377577, 419530, 503436, 629295, 671248, 713201, 755154, 839060, 1006872, 1258590, 1342496, 1426402, 1510308, 1678120, 1887885, 2013744, 2139603, 2517180, 2852804, 3020616, 3356240, 3566005, 3775770, 4027488, 4279206, 5034360, 5705608, 6041232, 6418809, 6712480, 7132010, 7551540, 8558412, 10068720, 10698015, 11411216, 12082464, 12837618, 14264020, 15103080, 17116824, 20137440, 21396030, 22822432, 25675236, 28528040, 30206160, 32094045, 34233648, 42792060, 51350472, 57056080, 60412320, 64188090, 68467296, 85584120, 102700944, 114112160, 128376180, 171168240, 205401888, 256752360, 342336480, 513504720, 1027009440]

約数ペア:

[(1, 1027009440), (2, 513504720), (3, 342336480), (4, 256752360), (5, 205401888), (6, 171168240), (8, 128376180), (9, 114112160), (10, 102700944), (12, 85584120), (15, 68467296), (16, 64188090), (17, 60412320), (18, 57056080), (20, 51350472), (24, 42792060), (30, 34233648), (32, 32094045), (34, 30206160), (36, 28528040), (40, 25675236), (45, 22822432), (48, 21396030), (51, 20137440), (60, 17116824), (68, 15103080), (72, 14264020), (80, 12837618), (85, 12082464), (90, 11411216), (96, 10698015), (102, 10068720), (120, 8558412), (136, 7551540), (144, 7132010), (153, 6712480), (160, 6418809), (170, 6041232), (180, 5705608), (204, 5034360), (240, 4279206), (255, 4027488), (272, 3775770), (288, 3566005), (306, 3356240), (340, 3020616), (360, 2852804), (408, 2517180), (480, 2139603), (510, 2013744), (544, 1887885), (612, 1678120), (680, 1510308), (720, 1426402), (765, 1342496), (816, 1258590), (1020, 1006872), (1224, 839060), (1360, 755154), (1440, 713201), (1530, 671248), (1632, 629295), (2040, 503436), (2448, 419530), (2720, 377577), (3060, 335624), (4080, 251718), (4896, 209765), (6120, 167812), (8160, 125859), (12240, 83906), (24480, 41953)]