213164593280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{15527}}^1$

素因数の和:16694

約数の個数: 128

約数和(自身を含む): 536927184000

約数和(自身を除く): 323762590720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1129, 1216, 1520, 2258, 2432, 3040, 4516, 5645, 6080, 9032, 11290, 12160, 15527, 18064, 21451, 22580, 31054, 36128, 42902, 45160, 62108, 72256, 77635, 85804, 90320, 107255, 124216, 144512, 155270, 171608, 180640, 214510, 248432, 295013, 310540, 343216, 361280, 429020, 496864, 590026, 621080, 686432, 722560, 858040, 993728, 1180052, 1242160, 1372864, 1475065, 1716080, 1987456, 2360104, 2484320, 2745728, 2950130, 3432160, 4720208, 4968640, 5900260, 6864320, 9440416, 9937280, 11800520, 13728640, 17529983, 18880832, 23601040, 35059966, 37761664, 47202080, 70119932, 87649915, 94404160, 140239864, 175299830, 188808320, 280479728, 333069677, 350599660, 560959456, 666139354, 701199320, 1121918912, 1332278708, 1402398640, 1665348385, 2243837824, 2664557416, 2804797280, 3330696770, 5329114832, 5609594560, 6661393540, 10658229664, 11219189120, 13322787080, 21316459328, 26645574160, 42632918656, 53291148320, 106582296640, 213164593280]

約数ペア:

[(1, 213164593280), (2, 106582296640), (4, 53291148320), (5, 42632918656), (8, 26645574160), (10, 21316459328), (16, 13322787080), (19, 11219189120), (20, 10658229664), (32, 6661393540), (38, 5609594560), (40, 5329114832), (64, 3330696770), (76, 2804797280), (80, 2664557416), (95, 2243837824), (128, 1665348385), (152, 1402398640), (160, 1332278708), (190, 1121918912), (304, 701199320), (320, 666139354), (380, 560959456), (608, 350599660), (640, 333069677), (760, 280479728), (1129, 188808320), (1216, 175299830), (1520, 140239864), (2258, 94404160), (2432, 87649915), (3040, 70119932), (4516, 47202080), (5645, 37761664), (6080, 35059966), (9032, 23601040), (11290, 18880832), (12160, 17529983), (15527, 13728640), (18064, 11800520), (21451, 9937280), (22580, 9440416), (31054, 6864320), (36128, 5900260), (42902, 4968640), (45160, 4720208), (62108, 3432160), (72256, 2950130), (77635, 2745728), (85804, 2484320), (90320, 2360104), (107255, 1987456), (124216, 1716080), (144512, 1475065), (155270, 1372864), (171608, 1242160), (180640, 1180052), (214510, 993728), (248432, 858040), (295013, 722560), (310540, 686432), (343216, 621080), (361280, 590026), (429020, 496864)]