1539889920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 288

約数和(自身を含む): 5788117440

約数和(自身を除く): 4248227520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2621, 2720, 2880, 3060, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4896, 5242, 5440, 5760, 6120, 6528, 6912, 7344, 7863, 8160, 8640, 9180, 9792, 10484, 10880, 11520, 12240, 13056, 13105, 14688, 15726, 16320, 17280, 18360, 19584, 20968, 21760, 23589, 24480, 26210, 29376, 31452, 32640, 34560, 36720, 39168, 39315, 41936, 44557, 47178, 48960, 52420, 58752, 62904, 65280, 70767, 73440, 78630, 83872, 89114, 94356, 97920, 104840, 117504, 117945, 125808, 133671, 141534, 146880, 157260, 167744, 178228, 188712, 195840, 209680, 222785, 235890, 251616, 267342, 283068, 293760, 314520, 335488, 353835, 356456, 377424, 401013, 419360, 445570, 471780, 503232, 534684, 566136, 587520, 629040, 668355, 670976, 707670, 712912, 754848, 802026, 838720, 891140, 943560, 1006464, 1069368, 1132272, 1203039, 1258080, 1336710, 1415340, 1425824, 1509696, 1604052, 1677440, 1782280, 1887120, 2005065, 2012928, 2138736, 2264544, 2406078, 2516160, 2673420, 2830680, 2851648, 3019392, 3208104, 3354880, 3564560, 3774240, 4010130, 4277472, 4529088, 4812156, 5032320, 5346840, 5661360, 5703296, 6015195, 6038784, 6416208, 7129120, 7548480, 8020260, 8554944, 9058176, 9624312, 10064640, 10693680, 11322720, 11406592, 12030390, 12832416, 14258240, 15096960, 16040520, 17109888, 18116352, 19248624, 21387360, 22645440, 24060780, 25664832, 28516480, 30193920, 32081040, 34219776, 38497248, 42774720, 45290880, 48121560, 51329664, 57032960, 64162080, 76994496, 85549440, 90581760, 96243120, 102659328, 128324160, 153988992, 171098880, 192486240, 256648320, 307977984, 384972480, 513296640, 769944960, 1539889920]

約数ペア:

[(1, 1539889920), (2, 769944960), (3, 513296640), (4, 384972480), (5, 307977984), (6, 256648320), (8, 192486240), (9, 171098880), (10, 153988992), (12, 128324160), (15, 102659328), (16, 96243120), (17, 90581760), (18, 85549440), (20, 76994496), (24, 64162080), (27, 57032960), (30, 51329664), (32, 48121560), (34, 45290880), (36, 42774720), (40, 38497248), (45, 34219776), (48, 32081040), (51, 30193920), (54, 28516480), (60, 25664832), (64, 24060780), (68, 22645440), (72, 21387360), (80, 19248624), (85, 18116352), (90, 17109888), (96, 16040520), (102, 15096960), (108, 14258240), (120, 12832416), (128, 12030390), (135, 11406592), (136, 11322720), (144, 10693680), (153, 10064640), (160, 9624312), (170, 9058176), (180, 8554944), (192, 8020260), (204, 7548480), (216, 7129120), (240, 6416208), (255, 6038784), (256, 6015195), (270, 5703296), (272, 5661360), (288, 5346840), (306, 5032320), (320, 4812156), (340, 4529088), (360, 4277472), (384, 4010130), (408, 3774240), (432, 3564560), (459, 3354880), (480, 3208104), (510, 3019392), (540, 2851648), (544, 2830680), (576, 2673420), (612, 2516160), (640, 2406078), (680, 2264544), (720, 2138736), (765, 2012928), (768, 2005065), (816, 1887120), (864, 1782280), (918, 1677440), (960, 1604052), (1020, 1509696), (1080, 1425824), (1088, 1415340), (1152, 1336710), (1224, 1258080), (1280, 1203039), (1360, 1132272), (1440, 1069368), (1530, 1006464), (1632, 943560), (1728, 891140), (1836, 838720), (1920, 802026), (2040, 754848), (2160, 712912), (2176, 707670), (2295, 670976), (2304, 668355), (2448, 629040), (2621, 587520), (2720, 566136), (2880, 534684), (3060, 503232), (3264, 471780), (3456, 445570), (3672, 419360), (3840, 401013), (4080, 377424), (4320, 356456), (4352, 353835), (4590, 335488), (4896, 314520), (5242, 293760), (5440, 283068), (5760, 267342), (6120, 251616), (6528, 235890), (6912, 222785), (7344, 209680), (7863, 195840), (8160, 188712), (8640, 178228), (9180, 167744), (9792, 157260), (10484, 146880), (10880, 141534), (11520, 133671), (12240, 125808), (13056, 117945), (13105, 117504), (14688, 104840), (15726, 97920), (16320, 94356), (17280, 89114), (18360, 83872), (19584, 78630), (20968, 73440), (21760, 70767), (23589, 65280), (24480, 62904), (26210, 58752), (29376, 52420), (31452, 48960), (32640, 47178), (34560, 44557), (36720, 41936), (39168, 39315)]