23460894080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27919}}^1$

素因数の和:28052

約数の個数: 128

約数和(自身を含む): 61000732800

約数和(自身を除く): 37539838720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 101, 104, 128, 130, 160, 202, 208, 260, 320, 404, 416, 505, 520, 640, 808, 832, 1010, 1040, 1313, 1616, 1664, 2020, 2080, 2626, 3232, 4040, 4160, 5252, 6464, 6565, 8080, 8320, 10504, 12928, 13130, 16160, 21008, 26260, 27919, 32320, 42016, 52520, 55838, 64640, 84032, 105040, 111676, 139595, 168064, 210080, 223352, 279190, 362947, 420160, 446704, 558380, 725894, 840320, 893408, 1116760, 1451788, 1786816, 1814735, 2233520, 2819819, 2903576, 3573632, 3629470, 4467040, 5639638, 5807152, 7258940, 8934080, 11279276, 11614304, 14099095, 14517880, 17868160, 22558552, 23228608, 28198190, 29035760, 36657647, 45117104, 46457216, 56396380, 58071520, 73315294, 90234208, 112792760, 116143040, 146630588, 180468416, 183288235, 225585520, 232286080, 293261176, 360936832, 366576470, 451171040, 586522352, 733152940, 902342080, 1173044704, 1466305880, 1804684160, 2346089408, 2932611760, 4692178816, 5865223520, 11730447040, 23460894080]

約数ペア:

[(1, 23460894080), (2, 11730447040), (4, 5865223520), (5, 4692178816), (8, 2932611760), (10, 2346089408), (13, 1804684160), (16, 1466305880), (20, 1173044704), (26, 902342080), (32, 733152940), (40, 586522352), (52, 451171040), (64, 366576470), (65, 360936832), (80, 293261176), (101, 232286080), (104, 225585520), (128, 183288235), (130, 180468416), (160, 146630588), (202, 116143040), (208, 112792760), (260, 90234208), (320, 73315294), (404, 58071520), (416, 56396380), (505, 46457216), (520, 45117104), (640, 36657647), (808, 29035760), (832, 28198190), (1010, 23228608), (1040, 22558552), (1313, 17868160), (1616, 14517880), (1664, 14099095), (2020, 11614304), (2080, 11279276), (2626, 8934080), (3232, 7258940), (4040, 5807152), (4160, 5639638), (5252, 4467040), (6464, 3629470), (6565, 3573632), (8080, 2903576), (8320, 2819819), (10504, 2233520), (12928, 1814735), (13130, 1786816), (16160, 1451788), (21008, 1116760), (26260, 893408), (27919, 840320), (32320, 725894), (42016, 558380), (52520, 446704), (55838, 420160), (64640, 362947), (84032, 279190), (105040, 223352), (111676, 210080), (139595, 168064)]