2068862040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2247

約数の個数: 256

約数和(自身を含む): 7945344000

約数和(自身を除く): 5876481960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 360, 378, 393, 420, 504, 524, 540, 630, 655, 756, 786, 840, 917, 945, 1048, 1080, 1179, 1260, 1310, 1512, 1572, 1834, 1890, 1965, 2089, 2358, 2520, 2620, 2751, 3144, 3537, 3668, 3780, 3930, 4178, 4585, 4716, 5240, 5502, 5895, 6267, 7074, 7336, 7560, 7860, 8253, 8356, 9170, 9432, 10445, 11004, 11790, 12534, 13755, 14148, 14623, 15720, 16506, 16712, 17685, 18340, 18801, 20890, 22008, 23580, 24759, 25068, 27510, 28296, 29246, 31335, 33012, 35370, 36680, 37602, 41265, 41780, 43869, 47160, 49518, 50136, 55020, 56403, 58492, 62670, 66024, 70740, 73115, 75204, 82530, 83560, 87738, 94005, 99036, 110040, 112806, 116984, 123795, 125340, 131607, 141480, 146230, 150408, 165060, 175476, 188010, 198072, 219345, 225612, 247590, 250680, 263214, 273659, 282015, 292460, 330120, 350952, 376020, 394821, 438690, 451224, 495180, 526428, 547318, 564030, 584920, 658035, 752040, 789642, 820977, 877380, 990360, 1052856, 1094636, 1128060, 1316070, 1368295, 1579284, 1641954, 1754760, 1915613, 1974105, 2189272, 2256120, 2462931, 2632140, 2736590, 3158568, 3283908, 3831226, 3948210, 4104885, 4925862, 5264280, 5473180, 5746839, 6567816, 7388793, 7662452, 7896420, 8209770, 9578065, 9851724, 10946360, 11493678, 12314655, 14777586, 15324904, 15792840, 16419540, 17240517, 19156130, 19703448, 22987356, 24629310, 28734195, 29555172, 32839080, 34481034, 36943965, 38312260, 45974712, 49258620, 51721551, 57468390, 59110344, 68962068, 73887930, 76624520, 86202585, 98517240, 103443102, 114936780, 137924136, 147775860, 172405170, 206886204, 229873560, 258607755, 295551720, 344810340, 413772408, 517215510, 689620680, 1034431020, 2068862040]

約数ペア:

[(1, 2068862040), (2, 1034431020), (3, 689620680), (4, 517215510), (5, 413772408), (6, 344810340), (7, 295551720), (8, 258607755), (9, 229873560), (10, 206886204), (12, 172405170), (14, 147775860), (15, 137924136), (18, 114936780), (20, 103443102), (21, 98517240), (24, 86202585), (27, 76624520), (28, 73887930), (30, 68962068), (35, 59110344), (36, 57468390), (40, 51721551), (42, 49258620), (45, 45974712), (54, 38312260), (56, 36943965), (60, 34481034), (63, 32839080), (70, 29555172), (72, 28734195), (84, 24629310), (90, 22987356), (105, 19703448), (108, 19156130), (120, 17240517), (126, 16419540), (131, 15792840), (135, 15324904), (140, 14777586), (168, 12314655), (180, 11493678), (189, 10946360), (210, 9851724), (216, 9578065), (252, 8209770), (262, 7896420), (270, 7662452), (280, 7388793), (315, 6567816), (360, 5746839), (378, 5473180), (393, 5264280), (420, 4925862), (504, 4104885), (524, 3948210), (540, 3831226), (630, 3283908), (655, 3158568), (756, 2736590), (786, 2632140), (840, 2462931), (917, 2256120), (945, 2189272), (1048, 1974105), (1080, 1915613), (1179, 1754760), (1260, 1641954), (1310, 1579284), (1512, 1368295), (1572, 1316070), (1834, 1128060), (1890, 1094636), (1965, 1052856), (2089, 990360), (2358, 877380), (2520, 820977), (2620, 789642), (2751, 752040), (3144, 658035), (3537, 584920), (3668, 564030), (3780, 547318), (3930, 526428), (4178, 495180), (4585, 451224), (4716, 438690), (5240, 394821), (5502, 376020), (5895, 350952), (6267, 330120), (7074, 292460), (7336, 282015), (7560, 273659), (7860, 263214), (8253, 250680), (8356, 247590), (9170, 225612), (9432, 219345), (10445, 198072), (11004, 188010), (11790, 175476), (12534, 165060), (13755, 150408), (14148, 146230), (14623, 141480), (15720, 131607), (16506, 125340), (16712, 123795), (17685, 116984), (18340, 112806), (18801, 110040), (20890, 99036), (22008, 94005), (23580, 87738), (24759, 83560), (25068, 82530), (27510, 75204), (28296, 73115), (29246, 70740), (31335, 66024), (33012, 62670), (35370, 58492), (36680, 56403), (37602, 55020), (41265, 50136), (41780, 49518), (43869, 47160)]