19852653120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1088413}}^1$

素因数の和:1088452

約数の個数: 112

約数和(自身を含む): 66349717440

約数和(自身を除く): 46497064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 1088413, 2176826, 3265239, 4353652, 5442065, 6530478, 8707304, 10884130, 13060956, 16326195, 17414608, 20679847, 21768260, 26121912, 32652390, 34829216, 41359694, 43536520, 52243824, 62039541, 65304780, 69658432, 82719388, 87073040, 103399235, 104487648, 124079082, 130609560, 165438776, 174146080, 206798470, 208975296, 248158164, 261219120, 310197705, 330877552, 348292160, 413596940, 496316328, 522438240, 620395410, 661755104, 827193880, 992632656, 1044876480, 1240790820, 1323510208, 1654387760, 1985265312, 2481581640, 3308775520, 3970530624, 4963163280, 6617551040, 9926326560, 19852653120]

約数ペア:

[(1, 19852653120), (2, 9926326560), (3, 6617551040), (4, 4963163280), (5, 3970530624), (6, 3308775520), (8, 2481581640), (10, 1985265312), (12, 1654387760), (15, 1323510208), (16, 1240790820), (19, 1044876480), (20, 992632656), (24, 827193880), (30, 661755104), (32, 620395410), (38, 522438240), (40, 496316328), (48, 413596940), (57, 348292160), (60, 330877552), (64, 310197705), (76, 261219120), (80, 248158164), (95, 208975296), (96, 206798470), (114, 174146080), (120, 165438776), (152, 130609560), (160, 124079082), (190, 104487648), (192, 103399235), (228, 87073040), (240, 82719388), (285, 69658432), (304, 65304780), (320, 62039541), (380, 52243824), (456, 43536520), (480, 41359694), (570, 34829216), (608, 32652390), (760, 26121912), (912, 21768260), (960, 20679847), (1140, 17414608), (1216, 16326195), (1520, 13060956), (1824, 10884130), (2280, 8707304), (3040, 6530478), (3648, 5442065), (4560, 4353652), (6080, 3265239), (9120, 2176826), (18240, 1088413)]