2021126688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2708

約数の個数: 192

約数和(自身を含む): 6791178240

約数和(自身を除く): 4770051552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 131, 144, 168, 189, 216, 224, 252, 262, 288, 336, 378, 393, 432, 504, 524, 672, 756, 786, 864, 917, 1008, 1048, 1179, 1512, 1572, 1834, 2016, 2096, 2358, 2551, 2751, 3024, 3144, 3537, 3668, 4192, 4716, 5102, 5502, 6048, 6288, 7074, 7336, 7653, 8253, 9432, 10204, 11004, 12576, 14148, 14672, 15306, 16506, 17857, 18864, 20408, 22008, 22959, 24759, 28296, 29344, 30612, 33012, 35714, 37728, 40816, 44016, 45918, 49518, 53571, 56592, 61224, 66024, 68877, 71428, 81632, 88032, 91836, 99036, 107142, 113184, 122448, 132048, 137754, 142856, 160713, 183672, 198072, 214284, 244896, 264096, 275508, 285712, 321426, 334181, 367344, 396144, 428568, 482139, 551016, 571424, 642852, 668362, 734688, 792288, 857136, 964278, 1002543, 1102032, 1285704, 1336724, 1714272, 1928556, 2005086, 2204064, 2339267, 2571408, 2673448, 3007629, 3857112, 4010172, 4678534, 5142816, 5346896, 6015258, 7017801, 7714224, 8020344, 9022887, 9357068, 10693792, 12030516, 14035602, 15428448, 16040688, 18045774, 18714136, 21053403, 24061032, 28071204, 32081376, 36091548, 37428272, 42106806, 48122064, 56142408, 63160209, 72183096, 74856544, 84213612, 96244128, 112284816, 126320418, 144366192, 168427224, 224569632, 252640836, 288732384, 336854448, 505281672, 673708896, 1010563344, 2021126688]

約数ペア:

[(1, 2021126688), (2, 1010563344), (3, 673708896), (4, 505281672), (6, 336854448), (7, 288732384), (8, 252640836), (9, 224569632), (12, 168427224), (14, 144366192), (16, 126320418), (18, 112284816), (21, 96244128), (24, 84213612), (27, 74856544), (28, 72183096), (32, 63160209), (36, 56142408), (42, 48122064), (48, 42106806), (54, 37428272), (56, 36091548), (63, 32081376), (72, 28071204), (84, 24061032), (96, 21053403), (108, 18714136), (112, 18045774), (126, 16040688), (131, 15428448), (144, 14035602), (168, 12030516), (189, 10693792), (216, 9357068), (224, 9022887), (252, 8020344), (262, 7714224), (288, 7017801), (336, 6015258), (378, 5346896), (393, 5142816), (432, 4678534), (504, 4010172), (524, 3857112), (672, 3007629), (756, 2673448), (786, 2571408), (864, 2339267), (917, 2204064), (1008, 2005086), (1048, 1928556), (1179, 1714272), (1512, 1336724), (1572, 1285704), (1834, 1102032), (2016, 1002543), (2096, 964278), (2358, 857136), (2551, 792288), (2751, 734688), (3024, 668362), (3144, 642852), (3537, 571424), (3668, 551016), (4192, 482139), (4716, 428568), (5102, 396144), (5502, 367344), (6048, 334181), (6288, 321426), (7074, 285712), (7336, 275508), (7653, 264096), (8253, 244896), (9432, 214284), (10204, 198072), (11004, 183672), (12576, 160713), (14148, 142856), (14672, 137754), (15306, 132048), (16506, 122448), (17857, 113184), (18864, 107142), (20408, 99036), (22008, 91836), (22959, 88032), (24759, 81632), (28296, 71428), (29344, 68877), (30612, 66024), (33012, 61224), (35714, 56592), (37728, 53571), (40816, 49518), (44016, 45918)]