21462220032

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{133711}}^1$

素因数の和:133760

約数の個数: 144

約数和(自身を含む): 65593758720

約数和(自身を除く): 44131538688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2816, 3344, 3648, 4224, 4864, 5016, 6688, 7296, 8448, 10032, 13376, 14592, 20064, 26752, 40128, 53504, 80256, 133711, 160512, 267422, 401133, 534844, 802266, 1069688, 1470821, 1604532, 2139376, 2540509, 2941642, 3209064, 4278752, 4412463, 5081018, 5883284, 6418128, 7621527, 8557504, 8824926, 10162036, 11766568, 12836256, 15243054, 17115008, 17649852, 20324072, 23533136, 25672512, 27945599, 30486108, 34230016, 35299704, 40648144, 47066272, 51345024, 55891198, 60972216, 70599408, 81296288, 83836797, 94132544, 102690048, 111782396, 121944432, 141198816, 162592576, 167673594, 188265088, 223564792, 243888864, 282397632, 325185152, 335347188, 376530176, 447129584, 487777728, 564795264, 650370304, 670694376, 894259168, 975555456, 1129590528, 1341388752, 1788518336, 1951110912, 2682777504, 3577036672, 5365555008, 7154073344, 10731110016, 21462220032]

約数ペア:

[(1, 21462220032), (2, 10731110016), (3, 7154073344), (4, 5365555008), (6, 3577036672), (8, 2682777504), (11, 1951110912), (12, 1788518336), (16, 1341388752), (19, 1129590528), (22, 975555456), (24, 894259168), (32, 670694376), (33, 650370304), (38, 564795264), (44, 487777728), (48, 447129584), (57, 376530176), (64, 335347188), (66, 325185152), (76, 282397632), (88, 243888864), (96, 223564792), (114, 188265088), (128, 167673594), (132, 162592576), (152, 141198816), (176, 121944432), (192, 111782396), (209, 102690048), (228, 94132544), (256, 83836797), (264, 81296288), (304, 70599408), (352, 60972216), (384, 55891198), (418, 51345024), (456, 47066272), (528, 40648144), (608, 35299704), (627, 34230016), (704, 30486108), (768, 27945599), (836, 25672512), (912, 23533136), (1056, 20324072), (1216, 17649852), (1254, 17115008), (1408, 15243054), (1672, 12836256), (1824, 11766568), (2112, 10162036), (2432, 8824926), (2508, 8557504), (2816, 7621527), (3344, 6418128), (3648, 5883284), (4224, 5081018), (4864, 4412463), (5016, 4278752), (6688, 3209064), (7296, 2941642), (8448, 2540509), (10032, 2139376), (13376, 1604532), (14592, 1470821), (20064, 1069688), (26752, 802266), (40128, 534844), (53504, 401133), (80256, 267422), (133711, 160512)]