20071296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 70012800

約数和(自身を除く): 49941504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 131, 133, 144, 152, 168, 171, 192, 224, 228, 252, 262, 266, 288, 304, 336, 342, 384, 393, 399, 448, 456, 504, 524, 532, 576, 608, 672, 684, 786, 798, 896, 912, 917, 1008, 1048, 1064, 1152, 1179, 1197, 1216, 1344, 1368, 1572, 1596, 1824, 1834, 2016, 2096, 2128, 2358, 2394, 2432, 2489, 2688, 2736, 2751, 3144, 3192, 3648, 3668, 4032, 4192, 4256, 4716, 4788, 4978, 5472, 5502, 6288, 6384, 7296, 7336, 7467, 8064, 8253, 8384, 8512, 9432, 9576, 9956, 10944, 11004, 12576, 12768, 14672, 14934, 16506, 16768, 17024, 17423, 18864, 19152, 19912, 21888, 22008, 22401, 25152, 25536, 29344, 29868, 33012, 34846, 37728, 38304, 39824, 44016, 44802, 50304, 51072, 52269, 58688, 59736, 66024, 69692, 75456, 76608, 79648, 88032, 89604, 104538, 117376, 119472, 132048, 139384, 150912, 153216, 156807, 159296, 176064, 179208, 209076, 238944, 264096, 278768, 313614, 318592, 352128, 358416, 418152, 477888, 528192, 557536, 627228, 716832, 836304, 955776, 1056384, 1115072, 1254456, 1433664, 1672608, 2230144, 2508912, 2867328, 3345216, 5017824, 6690432, 10035648, 20071296]

約数ペア:

[(1, 20071296), (2, 10035648), (3, 6690432), (4, 5017824), (6, 3345216), (7, 2867328), (8, 2508912), (9, 2230144), (12, 1672608), (14, 1433664), (16, 1254456), (18, 1115072), (19, 1056384), (21, 955776), (24, 836304), (28, 716832), (32, 627228), (36, 557536), (38, 528192), (42, 477888), (48, 418152), (56, 358416), (57, 352128), (63, 318592), (64, 313614), (72, 278768), (76, 264096), (84, 238944), (96, 209076), (112, 179208), (114, 176064), (126, 159296), (128, 156807), (131, 153216), (133, 150912), (144, 139384), (152, 132048), (168, 119472), (171, 117376), (192, 104538), (224, 89604), (228, 88032), (252, 79648), (262, 76608), (266, 75456), (288, 69692), (304, 66024), (336, 59736), (342, 58688), (384, 52269), (393, 51072), (399, 50304), (448, 44802), (456, 44016), (504, 39824), (524, 38304), (532, 37728), (576, 34846), (608, 33012), (672, 29868), (684, 29344), (786, 25536), (798, 25152), (896, 22401), (912, 22008), (917, 21888), (1008, 19912), (1048, 19152), (1064, 18864), (1152, 17423), (1179, 17024), (1197, 16768), (1216, 16506), (1344, 14934), (1368, 14672), (1572, 12768), (1596, 12576), (1824, 11004), (1834, 10944), (2016, 9956), (2096, 9576), (2128, 9432), (2358, 8512), (2394, 8384), (2432, 8253), (2489, 8064), (2688, 7467), (2736, 7336), (2751, 7296), (3144, 6384), (3192, 6288), (3648, 5502), (3668, 5472), (4032, 4978), (4192, 4788), (4256, 4716)]