65736014720

素因数分解:

$2^7\times 5^1\times {\mathrm{271}}^1\times {\mathrm{379013}}^1$

素因数の和:379303

約数の個数: 64

約数和(自身を含む): 157730466240

約数和(自身を除く): 91994451520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 271, 320, 542, 640, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 17344, 21680, 34688, 43360, 86720, 173440, 379013, 758026, 1516052, 1895065, 3032104, 3790130, 6064208, 7580260, 12128416, 15160520, 24256832, 30321040, 48513664, 60642080, 102712523, 121284160, 205425046, 242568320, 410850092, 513562615, 821700184, 1027125230, 1643400368, 2054250460, 3286800736, 4108500920, 6573601472, 8217001840, 13147202944, 16434003680, 32868007360, 65736014720]

約数ペア:

[(1, 65736014720), (2, 32868007360), (4, 16434003680), (5, 13147202944), (8, 8217001840), (10, 6573601472), (16, 4108500920), (20, 3286800736), (32, 2054250460), (40, 1643400368), (64, 1027125230), (80, 821700184), (128, 513562615), (160, 410850092), (271, 242568320), (320, 205425046), (542, 121284160), (640, 102712523), (1084, 60642080), (1355, 48513664), (2168, 30321040), (2710, 24256832), (4336, 15160520), (5420, 12128416), (8672, 7580260), (10840, 6064208), (17344, 3790130), (21680, 3032104), (34688, 1895065), (43360, 1516052), (86720, 758026), (173440, 379013)]