1308373920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:764

約数の個数: 288

約数和(自身を含む): 5131631232

約数和(自身を除く): 3823257312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 293, 315, 336, 360, 420, 443, 480, 504, 560, 586, 630, 672, 720, 840, 879, 886, 1008, 1120, 1172, 1260, 1329, 1440, 1465, 1680, 1758, 1772, 2016, 2051, 2215, 2344, 2520, 2637, 2658, 2930, 3101, 3360, 3516, 3544, 3987, 4102, 4395, 4430, 4688, 5040, 5274, 5316, 5860, 6153, 6202, 6645, 7032, 7088, 7974, 8204, 8790, 8860, 9303, 9376, 10080, 10255, 10548, 10632, 11720, 12306, 12404, 13185, 13290, 14064, 14176, 15505, 15948, 16408, 17580, 17720, 18459, 18606, 19935, 20510, 21096, 21264, 23440, 24612, 24808, 26370, 26580, 27909, 28128, 30765, 31010, 31896, 32816, 35160, 35440, 36918, 37212, 39870, 41020, 42192, 42528, 46515, 46880, 49224, 49616, 52740, 53160, 55818, 61530, 62020, 63792, 65632, 70320, 70880, 73836, 74424, 79740, 82040, 84384, 92295, 93030, 98448, 99232, 105480, 106320, 111636, 123060, 124040, 127584, 129799, 139545, 140640, 147672, 148848, 159480, 164080, 184590, 186060, 196896, 210960, 212640, 223272, 246120, 248080, 259598, 279090, 295344, 297696, 318960, 328160, 369180, 372120, 389397, 421920, 446544, 492240, 496160, 519196, 558180, 590688, 637920, 648995, 738360, 744240, 778794, 893088, 908593, 984480, 1038392, 1116360, 1168191, 1297990, 1476720, 1488480, 1557588, 1817186, 1946985, 2076784, 2232720, 2336382, 2595980, 2725779, 2953440, 3115176, 3634372, 3893970, 4153568, 4465440, 4542965, 4672764, 5191960, 5451558, 5840955, 6230352, 7268744, 7787940, 8177337, 9085930, 9345528, 10383920, 10903116, 11681910, 12460704, 13628895, 14537488, 15575880, 16354674, 18171860, 18691056, 20767840, 21806232, 23363820, 27257790, 29074976, 31151760, 32709348, 36343720, 37382112, 40886685, 43612464, 46727640, 54515580, 62303520, 65418696, 72687440, 81773370, 87224928, 93455280, 109031160, 130837392, 145374880, 163546740, 186910560, 218062320, 261674784, 327093480, 436124640, 654186960, 1308373920]

約数ペア:

[(1, 1308373920), (2, 654186960), (3, 436124640), (4, 327093480), (5, 261674784), (6, 218062320), (7, 186910560), (8, 163546740), (9, 145374880), (10, 130837392), (12, 109031160), (14, 93455280), (15, 87224928), (16, 81773370), (18, 72687440), (20, 65418696), (21, 62303520), (24, 54515580), (28, 46727640), (30, 43612464), (32, 40886685), (35, 37382112), (36, 36343720), (40, 32709348), (42, 31151760), (45, 29074976), (48, 27257790), (56, 23363820), (60, 21806232), (63, 20767840), (70, 18691056), (72, 18171860), (80, 16354674), (84, 15575880), (90, 14537488), (96, 13628895), (105, 12460704), (112, 11681910), (120, 10903116), (126, 10383920), (140, 9345528), (144, 9085930), (160, 8177337), (168, 7787940), (180, 7268744), (210, 6230352), (224, 5840955), (240, 5451558), (252, 5191960), (280, 4672764), (288, 4542965), (293, 4465440), (315, 4153568), (336, 3893970), (360, 3634372), (420, 3115176), (443, 2953440), (480, 2725779), (504, 2595980), (560, 2336382), (586, 2232720), (630, 2076784), (672, 1946985), (720, 1817186), (840, 1557588), (879, 1488480), (886, 1476720), (1008, 1297990), (1120, 1168191), (1172, 1116360), (1260, 1038392), (1329, 984480), (1440, 908593), (1465, 893088), (1680, 778794), (1758, 744240), (1772, 738360), (2016, 648995), (2051, 637920), (2215, 590688), (2344, 558180), (2520, 519196), (2637, 496160), (2658, 492240), (2930, 446544), (3101, 421920), (3360, 389397), (3516, 372120), (3544, 369180), (3987, 328160), (4102, 318960), (4395, 297696), (4430, 295344), (4688, 279090), (5040, 259598), (5274, 248080), (5316, 246120), (5860, 223272), (6153, 212640), (6202, 210960), (6645, 196896), (7032, 186060), (7088, 184590), (7974, 164080), (8204, 159480), (8790, 148848), (8860, 147672), (9303, 140640), (9376, 139545), (10080, 129799), (10255, 127584), (10548, 124040), (10632, 123060), (11720, 111636), (12306, 106320), (12404, 105480), (13185, 99232), (13290, 98448), (14064, 93030), (14176, 92295), (15505, 84384), (15948, 82040), (16408, 79740), (17580, 74424), (17720, 73836), (18459, 70880), (18606, 70320), (19935, 65632), (20510, 63792), (21096, 62020), (21264, 61530), (23440, 55818), (24612, 53160), (24808, 52740), (26370, 49616), (26580, 49224), (27909, 46880), (28128, 46515), (30765, 42528), (31010, 42192), (31896, 41020), (32816, 39870), (35160, 37212), (35440, 36918)]