1555312320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10632

約数の個数: 224

約数和(自身を含む): 5810097600

約数和(自身を除く): 4254785280

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, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 10589, 12240, 14688, 16320, 18360, 21178, 24480, 29376, 31767, 36720, 42356, 48960, 52945, 63534, 73440, 84712, 95301, 105890, 127068, 146880, 158835, 169424, 180013, 190602, 211780, 254136, 285903, 317670, 338848, 360026, 381204, 423560, 476505, 508272, 540039, 571806, 635340, 677696, 720052, 762408, 847120, 900065, 953010, 1016544, 1080078, 1143612, 1270680, 1429515, 1440104, 1524816, 1620117, 1694240, 1800130, 1906020, 2033088, 2160156, 2287224, 2541360, 2700195, 2859030, 2880208, 3049632, 3240234, 3388480, 3600260, 3812040, 4320312, 4574448, 4860351, 5082720, 5400390, 5718060, 5760416, 6099264, 6480468, 7200520, 7624080, 8100585, 8640624, 9148896, 9720702, 10165440, 10800780, 11436120, 11520832, 12960936, 14401040, 15248160, 16201170, 17281248, 18297792, 19441404, 21601560, 22872240, 24301755, 25921872, 28802080, 30496320, 32402340, 34562496, 38882808, 43203120, 45744480, 48603510, 51843744, 57604160, 64804680, 77765616, 86406240, 91488960, 97207020, 103687488, 129609360, 155531232, 172812480, 194414040, 259218720, 311062464, 388828080, 518437440, 777656160, 1555312320]

約数ペア:

[(1, 1555312320), (2, 777656160), (3, 518437440), (4, 388828080), (5, 311062464), (6, 259218720), (8, 194414040), (9, 172812480), (10, 155531232), (12, 129609360), (15, 103687488), (16, 97207020), (17, 91488960), (18, 86406240), (20, 77765616), (24, 64804680), (27, 57604160), (30, 51843744), (32, 48603510), (34, 45744480), (36, 43203120), (40, 38882808), (45, 34562496), (48, 32402340), (51, 30496320), (54, 28802080), (60, 25921872), (64, 24301755), (68, 22872240), (72, 21601560), (80, 19441404), (85, 18297792), (90, 17281248), (96, 16201170), (102, 15248160), (108, 14401040), (120, 12960936), (135, 11520832), (136, 11436120), (144, 10800780), (153, 10165440), (160, 9720702), (170, 9148896), (180, 8640624), (192, 8100585), (204, 7624080), (216, 7200520), (240, 6480468), (255, 6099264), (270, 5760416), (272, 5718060), (288, 5400390), (306, 5082720), (320, 4860351), (340, 4574448), (360, 4320312), (408, 3812040), (432, 3600260), (459, 3388480), (480, 3240234), (510, 3049632), (540, 2880208), (544, 2859030), (576, 2700195), (612, 2541360), (680, 2287224), (720, 2160156), (765, 2033088), (816, 1906020), (864, 1800130), (918, 1694240), (960, 1620117), (1020, 1524816), (1080, 1440104), (1088, 1429515), (1224, 1270680), (1360, 1143612), (1440, 1080078), (1530, 1016544), (1632, 953010), (1728, 900065), (1836, 847120), (2040, 762408), (2160, 720052), (2295, 677696), (2448, 635340), (2720, 571806), (2880, 540039), (3060, 508272), (3264, 476505), (3672, 423560), (4080, 381204), (4320, 360026), (4590, 338848), (4896, 317670), (5440, 285903), (6120, 254136), (7344, 211780), (8160, 190602), (8640, 180013), (9180, 169424), (9792, 158835), (10589, 146880), (12240, 127068), (14688, 105890), (16320, 95301), (18360, 84712), (21178, 73440), (24480, 63534), (29376, 52945), (31767, 48960), (36720, 42356)]