5348537920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21401}}^1$

素因数の和:21500

約数の個数: 112

約数和(自身を含む): 14090391936

約数和(自身を除く): 8741854016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 352, 355, 440, 568, 704, 710, 781, 880, 1136, 1420, 1562, 1760, 2272, 2840, 3124, 3520, 3905, 4544, 5680, 6248, 7810, 11360, 12496, 15620, 21401, 22720, 24992, 31240, 42802, 49984, 62480, 85604, 107005, 124960, 171208, 214010, 235411, 249920, 342416, 428020, 470822, 684832, 856040, 941644, 1177055, 1369664, 1519471, 1712080, 1883288, 2354110, 3038942, 3424160, 3766576, 4708220, 6077884, 6848320, 7533152, 7597355, 9416440, 12155768, 15066304, 15194710, 16714181, 18832880, 24311536, 30389420, 33428362, 37665760, 48623072, 60778840, 66856724, 75331520, 83570905, 97246144, 121557680, 133713448, 167141810, 243115360, 267426896, 334283620, 486230720, 534853792, 668567240, 1069707584, 1337134480, 2674268960, 5348537920]

約数ペア:

[(1, 5348537920), (2, 2674268960), (4, 1337134480), (5, 1069707584), (8, 668567240), (10, 534853792), (11, 486230720), (16, 334283620), (20, 267426896), (22, 243115360), (32, 167141810), (40, 133713448), (44, 121557680), (55, 97246144), (64, 83570905), (71, 75331520), (80, 66856724), (88, 60778840), (110, 48623072), (142, 37665760), (160, 33428362), (176, 30389420), (220, 24311536), (284, 18832880), (320, 16714181), (352, 15194710), (355, 15066304), (440, 12155768), (568, 9416440), (704, 7597355), (710, 7533152), (781, 6848320), (880, 6077884), (1136, 4708220), (1420, 3766576), (1562, 3424160), (1760, 3038942), (2272, 2354110), (2840, 1883288), (3124, 1712080), (3520, 1519471), (3905, 1369664), (4544, 1177055), (5680, 941644), (6248, 856040), (7810, 684832), (11360, 470822), (12496, 428020), (15620, 342416), (21401, 249920), (22720, 235411), (24992, 214010), (31240, 171208), (42802, 124960), (49984, 107005), (62480, 85604)]