1438825.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 119813760

約数和(自身を除く): 74954000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2683, 3344, 4180, 5366, 8360, 10732, 13415, 16720, 21464, 26830, 29513, 42928, 50977, 53660, 59026, 101954, 107320, 118052, 147565, 203908, 214640, 236104, 254885, 295130, 407816, 472208, 509770, 560747, 590260, 815632, 1019540, 1121494, 1180520, 2039080, 2242988, 2361040, 2803735, 4078160, 4485976, 5607470, 8971952, 11214940, 22429880, 44859760]

約数ペア:

[(1, 44859760), (2, 22429880), (4, 11214940), (5, 8971952), (8, 5607470), (10, 4485976), (11, 4078160), (16, 2803735), (19, 2361040), (20, 2242988), (22, 2039080), (38, 1180520), (40, 1121494), (44, 1019540), (55, 815632), (76, 590260), (80, 560747), (88, 509770), (95, 472208), (110, 407816), (152, 295130), (176, 254885), (190, 236104), (209, 214640), (220, 203908), (304, 147565), (380, 118052), (418, 107320), (440, 101954), (760, 59026), (836, 53660), (880, 50977), (1045, 42928), (1520, 29513), (1672, 26830), (2090, 21464), (2683, 16720), (3344, 13415), (4180, 10732), (5366, 8360)]