5009391680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7652

約数の個数: 112

約数和(自身を含む): 12498848256

約数和(自身を除く): 7489456576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 124, 134, 155, 160, 248, 268, 310, 320, 335, 496, 536, 620, 670, 992, 1072, 1240, 1340, 1984, 2077, 2144, 2480, 2680, 4154, 4288, 4960, 5360, 7537, 8308, 9920, 10385, 10720, 15074, 16616, 20770, 21440, 30148, 33232, 37685, 41540, 60296, 66464, 75370, 83080, 120592, 132928, 150740, 166160, 233647, 241184, 301480, 332320, 467294, 482368, 504979, 602960, 664640, 934588, 1009958, 1168235, 1205920, 1869176, 2019916, 2336470, 2411840, 2524895, 3738352, 4039832, 4672940, 5049790, 7476704, 8079664, 9345880, 10099580, 14953408, 15654349, 16159328, 18691760, 20199160, 31308698, 32318656, 37383520, 40398320, 62617396, 74767040, 78271745, 80796640, 125234792, 156543490, 161593280, 250469584, 313086980, 500939168, 626173960, 1001878336, 1252347920, 2504695840, 5009391680]

約数ペア:

[(1, 5009391680), (2, 2504695840), (4, 1252347920), (5, 1001878336), (8, 626173960), (10, 500939168), (16, 313086980), (20, 250469584), (31, 161593280), (32, 156543490), (40, 125234792), (62, 80796640), (64, 78271745), (67, 74767040), (80, 62617396), (124, 40398320), (134, 37383520), (155, 32318656), (160, 31308698), (248, 20199160), (268, 18691760), (310, 16159328), (320, 15654349), (335, 14953408), (496, 10099580), (536, 9345880), (620, 8079664), (670, 7476704), (992, 5049790), (1072, 4672940), (1240, 4039832), (1340, 3738352), (1984, 2524895), (2077, 2411840), (2144, 2336470), (2480, 2019916), (2680, 1869176), (4154, 1205920), (4288, 1168235), (4960, 1009958), (5360, 934588), (7537, 664640), (8308, 602960), (9920, 504979), (10385, 482368), (10720, 467294), (15074, 332320), (16616, 301480), (20770, 241184), (21440, 233647), (30148, 166160), (33232, 150740), (37685, 132928), (41540, 120592), (60296, 83080), (66464, 75370)]