20241946240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{5869}}^1$

素因数の和:6222

約数の個数: 128

約数和(自身を含む): 51407816400

約数和(自身を除く): 31165870160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 317, 320, 340, 544, 634, 640, 680, 1088, 1268, 1360, 1585, 2176, 2536, 2720, 3170, 5072, 5389, 5440, 5869, 6340, 10144, 10778, 10880, 11738, 12680, 20288, 21556, 23476, 25360, 26945, 29345, 40576, 43112, 46952, 50720, 53890, 58690, 86224, 93904, 99773, 101440, 107780, 117380, 172448, 187808, 199546, 202880, 215560, 234760, 344896, 375616, 399092, 431120, 469520, 498865, 689792, 751232, 798184, 862240, 939040, 997730, 1596368, 1724480, 1860473, 1878080, 1995460, 3192736, 3448960, 3720946, 3756160, 3990920, 6385472, 7441892, 7981840, 9302365, 12770944, 14883784, 15963680, 18604730, 29767568, 31628041, 31927360, 37209460, 59535136, 63256082, 63854720, 74418920, 119070272, 126512164, 148837840, 158140205, 238140544, 253024328, 297675680, 316280410, 506048656, 595351360, 632560820, 1012097312, 1190702720, 1265121640, 2024194624, 2530243280, 4048389248, 5060486560, 10120973120, 20241946240]

約数ペア:

[(1, 20241946240), (2, 10120973120), (4, 5060486560), (5, 4048389248), (8, 2530243280), (10, 2024194624), (16, 1265121640), (17, 1190702720), (20, 1012097312), (32, 632560820), (34, 595351360), (40, 506048656), (64, 316280410), (68, 297675680), (80, 253024328), (85, 238140544), (128, 158140205), (136, 148837840), (160, 126512164), (170, 119070272), (272, 74418920), (317, 63854720), (320, 63256082), (340, 59535136), (544, 37209460), (634, 31927360), (640, 31628041), (680, 29767568), (1088, 18604730), (1268, 15963680), (1360, 14883784), (1585, 12770944), (2176, 9302365), (2536, 7981840), (2720, 7441892), (3170, 6385472), (5072, 3990920), (5389, 3756160), (5440, 3720946), (5869, 3448960), (6340, 3192736), (10144, 1995460), (10778, 1878080), (10880, 1860473), (11738, 1724480), (12680, 1596368), (20288, 997730), (21556, 939040), (23476, 862240), (25360, 798184), (26945, 751232), (29345, 689792), (40576, 498865), (43112, 469520), (46952, 431120), (50720, 399092), (53890, 375616), (58690, 344896), (86224, 234760), (93904, 215560), (99773, 202880), (101440, 199546), (107780, 187808), (117380, 172448)]