12563676320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 32559770880

約数和(自身を除く): 19996094560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 169, 206, 208, 260, 338, 347, 412, 416, 515, 520, 676, 694, 824, 845, 1030, 1040, 1339, 1352, 1388, 1648, 1690, 1735, 2060, 2080, 2197, 2678, 2704, 2776, 3296, 3380, 3470, 4120, 4394, 4511, 5356, 5408, 5552, 6695, 6760, 6940, 8240, 8788, 9022, 10712, 10985, 11104, 13390, 13520, 13880, 16480, 17407, 17576, 18044, 21424, 21970, 22555, 26780, 27040, 27760, 34814, 35152, 35741, 36088, 42848, 43940, 45110, 53560, 55520, 58643, 69628, 70304, 71482, 72176, 87035, 87880, 90220, 107120, 117286, 139256, 142964, 144352, 174070, 175760, 178705, 180440, 214240, 226291, 234572, 278512, 285928, 293215, 348140, 351520, 357410, 360880, 452582, 464633, 469144, 557024, 571856, 586430, 696280, 714820, 721760, 762359, 905164, 929266, 938288, 1131455, 1143712, 1172860, 1392560, 1429640, 1524718, 1810328, 1858532, 1876576, 2262910, 2323165, 2345720, 2785120, 2859280, 3049436, 3620656, 3717064, 3811795, 4525820, 4646330, 4691440, 5718560, 6040229, 6098872, 7241312, 7434128, 7623590, 9051640, 9292660, 9382880, 12080458, 12197744, 14868256, 15247180, 18103280, 18585320, 24160916, 24395488, 30201145, 30494360, 36206560, 37170640, 48321832, 60402290, 60988720, 74341280, 78522977, 96643664, 120804580, 121977440, 157045954, 193287328, 241609160, 314091908, 392614885, 483218320, 628183816, 785229770, 966436640, 1256367632, 1570459540, 2512735264, 3140919080, 6281838160, 12563676320]

約数ペア:

[(1, 12563676320), (2, 6281838160), (4, 3140919080), (5, 2512735264), (8, 1570459540), (10, 1256367632), (13, 966436640), (16, 785229770), (20, 628183816), (26, 483218320), (32, 392614885), (40, 314091908), (52, 241609160), (65, 193287328), (80, 157045954), (103, 121977440), (104, 120804580), (130, 96643664), (160, 78522977), (169, 74341280), (206, 60988720), (208, 60402290), (260, 48321832), (338, 37170640), (347, 36206560), (412, 30494360), (416, 30201145), (515, 24395488), (520, 24160916), (676, 18585320), (694, 18103280), (824, 15247180), (845, 14868256), (1030, 12197744), (1040, 12080458), (1339, 9382880), (1352, 9292660), (1388, 9051640), (1648, 7623590), (1690, 7434128), (1735, 7241312), (2060, 6098872), (2080, 6040229), (2197, 5718560), (2678, 4691440), (2704, 4646330), (2776, 4525820), (3296, 3811795), (3380, 3717064), (3470, 3620656), (4120, 3049436), (4394, 2859280), (4511, 2785120), (5356, 2345720), (5408, 2323165), (5552, 2262910), (6695, 1876576), (6760, 1858532), (6940, 1810328), (8240, 1524718), (8788, 1429640), (9022, 1392560), (10712, 1172860), (10985, 1143712), (11104, 1131455), (13390, 938288), (13520, 929266), (13880, 905164), (16480, 762359), (17407, 721760), (17576, 714820), (18044, 696280), (21424, 586430), (21970, 571856), (22555, 557024), (26780, 469144), (27040, 464633), (27760, 452582), (34814, 360880), (35152, 357410), (35741, 351520), (36088, 348140), (42848, 293215), (43940, 285928), (45110, 278512), (53560, 234572), (55520, 226291), (58643, 214240), (69628, 180440), (70304, 178705), (71482, 175760), (72176, 174070), (87035, 144352), (87880, 142964), (90220, 139256), (107120, 117286)]