20197730304

素因数分解:

$2^{11}\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2377}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 58485887460

約数和(自身を除く): 38288157156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 461, 512, 576, 768, 922, 1024, 1152, 1383, 1536, 1844, 2048, 2304, 2377, 2766, 3072, 3688, 4149, 4608, 4754, 5532, 6144, 7131, 7376, 8298, 9216, 9508, 11064, 14262, 14752, 16596, 18432, 19016, 21393, 22128, 28524, 29504, 33192, 38032, 42786, 44256, 57048, 59008, 66384, 76064, 85572, 88512, 114096, 118016, 132768, 152128, 171144, 177024, 228192, 236032, 265536, 304256, 342288, 354048, 456384, 472064, 531072, 608512, 684576, 708096, 912768, 944128, 1062144, 1095797, 1217024, 1369152, 1416192, 1825536, 2124288, 2191594, 2434048, 2738304, 2832384, 3287391, 3651072, 4248576, 4383188, 4868096, 5476608, 6574782, 7302144, 8497152, 8766376, 9862173, 10953216, 13149564, 14604288, 17532752, 19724346, 21906432, 26299128, 35065504, 39448692, 43812864, 52598256, 70131008, 78897384, 105196512, 140262016, 157794768, 210393024, 280524032, 315589536, 420786048, 561048064, 631179072, 841572096, 1122096128, 1262358144, 1683144192, 2244192256, 2524716288, 3366288384, 5049432576, 6732576768, 10098865152, 20197730304]

約数ペア:

[(1, 20197730304), (2, 10098865152), (3, 6732576768), (4, 5049432576), (6, 3366288384), (8, 2524716288), (9, 2244192256), (12, 1683144192), (16, 1262358144), (18, 1122096128), (24, 841572096), (32, 631179072), (36, 561048064), (48, 420786048), (64, 315589536), (72, 280524032), (96, 210393024), (128, 157794768), (144, 140262016), (192, 105196512), (256, 78897384), (288, 70131008), (384, 52598256), (461, 43812864), (512, 39448692), (576, 35065504), (768, 26299128), (922, 21906432), (1024, 19724346), (1152, 17532752), (1383, 14604288), (1536, 13149564), (1844, 10953216), (2048, 9862173), (2304, 8766376), (2377, 8497152), (2766, 7302144), (3072, 6574782), (3688, 5476608), (4149, 4868096), (4608, 4383188), (4754, 4248576), (5532, 3651072), (6144, 3287391), (7131, 2832384), (7376, 2738304), (8298, 2434048), (9216, 2191594), (9508, 2124288), (11064, 1825536), (14262, 1416192), (14752, 1369152), (16596, 1217024), (18432, 1095797), (19016, 1062144), (21393, 944128), (22128, 912768), (28524, 708096), (29504, 684576), (33192, 608512), (38032, 531072), (42786, 472064), (44256, 456384), (57048, 354048), (59008, 342288), (66384, 304256), (76064, 265536), (85572, 236032), (88512, 228192), (114096, 177024), (118016, 171144), (132768, 152128)]