1749484960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2029}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 4392254160

約数和(自身を除く): 2642769200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 317, 340, 544, 634, 680, 1268, 1360, 1585, 2029, 2536, 2720, 3170, 4058, 5072, 5389, 6340, 8116, 10144, 10145, 10778, 12680, 16232, 20290, 21556, 25360, 26945, 32464, 34493, 40580, 43112, 50720, 53890, 64928, 68986, 81160, 86224, 107780, 137972, 162320, 172448, 172465, 215560, 275944, 324640, 344930, 431120, 551888, 643193, 689860, 862240, 1103776, 1286386, 1379720, 2572772, 2759440, 3215965, 5145544, 5518880, 6431930, 10291088, 10934281, 12863860, 20582176, 21868562, 25727720, 43737124, 51455440, 54671405, 87474248, 102910880, 109342810, 174948496, 218685620, 349896992, 437371240, 874742480, 1749484960]

約数ペア:

[(1, 1749484960), (2, 874742480), (4, 437371240), (5, 349896992), (8, 218685620), (10, 174948496), (16, 109342810), (17, 102910880), (20, 87474248), (32, 54671405), (34, 51455440), (40, 43737124), (68, 25727720), (80, 21868562), (85, 20582176), (136, 12863860), (160, 10934281), (170, 10291088), (272, 6431930), (317, 5518880), (340, 5145544), (544, 3215965), (634, 2759440), (680, 2572772), (1268, 1379720), (1360, 1286386), (1585, 1103776), (2029, 862240), (2536, 689860), (2720, 643193), (3170, 551888), (4058, 431120), (5072, 344930), (5389, 324640), (6340, 275944), (8116, 215560), (10144, 172465), (10145, 172448), (10778, 162320), (12680, 137972), (16232, 107780), (20290, 86224), (21556, 81160), (25360, 68986), (26945, 64928), (32464, 53890), (34493, 50720), (40580, 43112)]