20185203456

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{265483}}^1$

素因数の和:265519

約数の個数: 144

約数和(自身を含む): 65117915520

約数和(自身を除く): 44932712064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 19008, 25344, 38016, 76032, 265483, 530966, 796449, 1061932, 1592898, 2123864, 2389347, 2920313, 3185796, 4247728, 4778694, 5840626, 6371592, 7168041, 8495456, 8760939, 9557388, 11681252, 12743184, 14336082, 16990912, 17521878, 19114776, 23362504, 25486368, 26282817, 28672164, 33981824, 35043756, 38229552, 46725008, 50972736, 52565634, 57344328, 67963648, 70087512, 76459104, 78848451, 93450016, 101945472, 105131268, 114688656, 140175024, 152918208, 157696902, 186900032, 203890944, 210262536, 229377312, 280350048, 305836416, 315393804, 373800064, 420525072, 458754624, 560700096, 611672832, 630787608, 747600128, 841050144, 917509248, 1121400192, 1261575216, 1682100288, 1835018496, 2242800384, 2523150432, 3364200576, 5046300864, 6728401152, 10092601728, 20185203456]

約数ペア:

[(1, 20185203456), (2, 10092601728), (3, 6728401152), (4, 5046300864), (6, 3364200576), (8, 2523150432), (9, 2242800384), (11, 1835018496), (12, 1682100288), (16, 1261575216), (18, 1121400192), (22, 917509248), (24, 841050144), (27, 747600128), (32, 630787608), (33, 611672832), (36, 560700096), (44, 458754624), (48, 420525072), (54, 373800064), (64, 315393804), (66, 305836416), (72, 280350048), (88, 229377312), (96, 210262536), (99, 203890944), (108, 186900032), (128, 157696902), (132, 152918208), (144, 140175024), (176, 114688656), (192, 105131268), (198, 101945472), (216, 93450016), (256, 78848451), (264, 76459104), (288, 70087512), (297, 67963648), (352, 57344328), (384, 52565634), (396, 50972736), (432, 46725008), (528, 38229552), (576, 35043756), (594, 33981824), (704, 28672164), (768, 26282817), (792, 25486368), (864, 23362504), (1056, 19114776), (1152, 17521878), (1188, 16990912), (1408, 14336082), (1584, 12743184), (1728, 11681252), (2112, 9557388), (2304, 8760939), (2376, 8495456), (2816, 7168041), (3168, 6371592), (3456, 5840626), (4224, 4778694), (4752, 4247728), (6336, 3185796), (6912, 2920313), (8448, 2389347), (9504, 2123864), (12672, 1592898), (19008, 1061932), (25344, 796449), (38016, 530966), (76032, 265483)]