3865746560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 10133398080

約数和(自身を除く): 6267651520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 103, 104, 128, 130, 160, 169, 206, 208, 260, 320, 338, 347, 412, 416, 515, 520, 640, 676, 694, 824, 832, 845, 1030, 1040, 1339, 1352, 1388, 1648, 1664, 1690, 1735, 2060, 2080, 2678, 2704, 2776, 3296, 3380, 3470, 4120, 4160, 4511, 5356, 5408, 5552, 6592, 6695, 6760, 6940, 8240, 8320, 9022, 10712, 10816, 11104, 13184, 13390, 13520, 13880, 16480, 17407, 18044, 21424, 21632, 22208, 22555, 26780, 27040, 27760, 32960, 34814, 35741, 36088, 42848, 44416, 45110, 53560, 54080, 55520, 58643, 65920, 69628, 71482, 72176, 85696, 87035, 90220, 107120, 108160, 111040, 117286, 139256, 142964, 144352, 171392, 174070, 178705, 180440, 214240, 222080, 234572, 278512, 285928, 288704, 293215, 348140, 357410, 360880, 428480, 464633, 469144, 557024, 571856, 577408, 586430, 696280, 714820, 721760, 856960, 929266, 938288, 1114048, 1143712, 1172860, 1392560, 1429640, 1443520, 1858532, 1876576, 2228096, 2287424, 2323165, 2345720, 2785120, 2859280, 2887040, 3717064, 3753152, 4574848, 4646330, 4691440, 5570240, 5718560, 6040229, 7434128, 7506304, 9292660, 9382880, 11140480, 11437120, 12080458, 14868256, 18585320, 18765760, 22874240, 24160916, 29736512, 30201145, 37170640, 37531520, 48321832, 59473024, 60402290, 74341280, 96643664, 120804580, 148682560, 193287328, 241609160, 297365120, 386574656, 483218320, 773149312, 966436640, 1932873280, 3865746560]

約数ペア:

[(1, 3865746560), (2, 1932873280), (4, 966436640), (5, 773149312), (8, 483218320), (10, 386574656), (13, 297365120), (16, 241609160), (20, 193287328), (26, 148682560), (32, 120804580), (40, 96643664), (52, 74341280), (64, 60402290), (65, 59473024), (80, 48321832), (103, 37531520), (104, 37170640), (128, 30201145), (130, 29736512), (160, 24160916), (169, 22874240), (206, 18765760), (208, 18585320), (260, 14868256), (320, 12080458), (338, 11437120), (347, 11140480), (412, 9382880), (416, 9292660), (515, 7506304), (520, 7434128), (640, 6040229), (676, 5718560), (694, 5570240), (824, 4691440), (832, 4646330), (845, 4574848), (1030, 3753152), (1040, 3717064), (1339, 2887040), (1352, 2859280), (1388, 2785120), (1648, 2345720), (1664, 2323165), (1690, 2287424), (1735, 2228096), (2060, 1876576), (2080, 1858532), (2678, 1443520), (2704, 1429640), (2776, 1392560), (3296, 1172860), (3380, 1143712), (3470, 1114048), (4120, 938288), (4160, 929266), (4511, 856960), (5356, 721760), (5408, 714820), (5552, 696280), (6592, 586430), (6695, 577408), (6760, 571856), (6940, 557024), (8240, 469144), (8320, 464633), (9022, 428480), (10712, 360880), (10816, 357410), (11104, 348140), (13184, 293215), (13390, 288704), (13520, 285928), (13880, 278512), (16480, 234572), (17407, 222080), (18044, 214240), (21424, 180440), (21632, 178705), (22208, 174070), (22555, 171392), (26780, 144352), (27040, 142964), (27760, 139256), (32960, 117286), (34814, 111040), (35741, 108160), (36088, 107120), (42848, 90220), (44416, 87035), (45110, 85696), (53560, 72176), (54080, 71482), (55520, 69628), (58643, 65920)]