2938007520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7178

約数の個数: 288

約数和(自身を含む): 11739349440

約数和(自身を除く): 8801341920

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, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3360, 3444, 3690, 3936, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6560, 6888, 7109, 7380, 8610, 9184, 9840, 10080, 10332, 11480, 11808, 12915, 13776, 14218, 14760, 17220, 19680, 20664, 21327, 22960, 25830, 27552, 28436, 29520, 34440, 35545, 41328, 42654, 45920, 49763, 51660, 56872, 59040, 63981, 68880, 71090, 82656, 85308, 99526, 103320, 106635, 113744, 127962, 137760, 142180, 149289, 170616, 199052, 206640, 213270, 227488, 248815, 255924, 284360, 291469, 298578, 319905, 341232, 398104, 413280, 426540, 447867, 497630, 511848, 568720, 582938, 597156, 639810, 682464, 746445, 796208, 853080, 874407, 895734, 995260, 1023696, 1137440, 1165876, 1194312, 1279620, 1457345, 1492890, 1592416, 1706160, 1748814, 1791468, 1990520, 2040283, 2047392, 2239335, 2331752, 2388624, 2559240, 2623221, 2914690, 2985780, 3412320, 3497628, 3582936, 3981040, 4080566, 4372035, 4478670, 4663504, 4777248, 5118480, 5246442, 5829380, 5971560, 6120849, 6995256, 7165872, 7962080, 8161132, 8744070, 8957340, 9327008, 10201415, 10236960, 10492884, 11658760, 11943120, 12241698, 13116105, 13990512, 14331744, 16322264, 17488140, 17914680, 18362547, 20402830, 20985768, 23317520, 23886240, 24483396, 26232210, 27981024, 30604245, 32644528, 34976280, 35829360, 36725094, 40805660, 41971536, 46635040, 48966792, 52464420, 61208490, 65289056, 69952560, 71658720, 73450188, 81611320, 83943072, 91812735, 97933584, 104928840, 122416980, 139905120, 146900376, 163222640, 183625470, 195867168, 209857680, 244833960, 293800752, 326445280, 367250940, 419715360, 489667920, 587601504, 734501880, 979335840, 1469003760, 2938007520]

約数ペア:

[(1, 2938007520), (2, 1469003760), (3, 979335840), (4, 734501880), (5, 587601504), (6, 489667920), (7, 419715360), (8, 367250940), (9, 326445280), (10, 293800752), (12, 244833960), (14, 209857680), (15, 195867168), (16, 183625470), (18, 163222640), (20, 146900376), (21, 139905120), (24, 122416980), (28, 104928840), (30, 97933584), (32, 91812735), (35, 83943072), (36, 81611320), (40, 73450188), (41, 71658720), (42, 69952560), (45, 65289056), (48, 61208490), (56, 52464420), (60, 48966792), (63, 46635040), (70, 41971536), (72, 40805660), (80, 36725094), (82, 35829360), (84, 34976280), (90, 32644528), (96, 30604245), (105, 27981024), (112, 26232210), (120, 24483396), (123, 23886240), (126, 23317520), (140, 20985768), (144, 20402830), (160, 18362547), (164, 17914680), (168, 17488140), (180, 16322264), (205, 14331744), (210, 13990512), (224, 13116105), (240, 12241698), (246, 11943120), (252, 11658760), (280, 10492884), (287, 10236960), (288, 10201415), (315, 9327008), (328, 8957340), (336, 8744070), (360, 8161132), (369, 7962080), (410, 7165872), (420, 6995256), (480, 6120849), (492, 5971560), (504, 5829380), (560, 5246442), (574, 5118480), (615, 4777248), (630, 4663504), (656, 4478670), (672, 4372035), (720, 4080566), (738, 3981040), (820, 3582936), (840, 3497628), (861, 3412320), (984, 2985780), (1008, 2914690), (1120, 2623221), (1148, 2559240), (1230, 2388624), (1260, 2331752), (1312, 2239335), (1435, 2047392), (1440, 2040283), (1476, 1990520), (1640, 1791468), (1680, 1748814), (1722, 1706160), (1845, 1592416), (1968, 1492890), (2016, 1457345), (2296, 1279620), (2460, 1194312), (2520, 1165876), (2583, 1137440), (2870, 1023696), (2952, 995260), (3280, 895734), (3360, 874407), (3444, 853080), (3690, 796208), (3936, 746445), (4305, 682464), (4592, 639810), (4920, 597156), (5040, 582938), (5166, 568720), (5740, 511848), (5904, 497630), (6560, 447867), (6888, 426540), (7109, 413280), (7380, 398104), (8610, 341232), (9184, 319905), (9840, 298578), (10080, 291469), (10332, 284360), (11480, 255924), (11808, 248815), (12915, 227488), (13776, 213270), (14218, 206640), (14760, 199052), (17220, 170616), (19680, 149289), (20664, 142180), (21327, 137760), (22960, 127962), (25830, 113744), (27552, 106635), (28436, 103320), (29520, 99526), (34440, 85308), (35545, 82656), (41328, 71090), (42654, 68880), (45920, 63981), (49763, 59040), (51660, 56872)]