1295333760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3169

約数の個数: 256

約数和(自身を含む): 4872499200

約数和(自身を除く): 3577165440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3109, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6218, 6510, 6720, 6944, 7440, 8680, 9327, 9920, 10416, 11904, 12436, 13020, 13440, 13888, 14880, 15545, 17360, 18654, 19840, 20832, 21763, 24872, 26040, 27776, 29760, 31090, 34720, 37308, 41664, 43526, 46635, 49744, 52080, 59520, 62180, 65289, 69440, 74616, 83328, 87052, 93270, 96379, 99488, 104160, 108815, 124360, 130578, 138880, 149232, 174104, 186540, 192758, 198976, 208320, 217630, 248720, 261156, 289137, 298464, 326445, 348208, 373080, 385516, 397952, 416640, 435260, 481895, 497440, 522312, 578274, 596928, 652890, 674653, 696416, 746160, 771032, 870520, 963790, 994880, 1044624, 1156548, 1193856, 1305780, 1349306, 1392832, 1445685, 1492320, 1542064, 1741040, 1927580, 1989760, 2023959, 2089248, 2313096, 2611560, 2698612, 2785664, 2891370, 2984640, 3084128, 3373265, 3482080, 3855160, 4047918, 4178496, 4626192, 5223120, 5397224, 5782740, 5969280, 6168256, 6746530, 6964160, 7710320, 8095836, 8356992, 9252384, 10119795, 10446240, 10794448, 11565480, 12336512, 13493060, 13928320, 15420640, 16191672, 18504768, 20239590, 20892480, 21588896, 23130960, 26986120, 30841280, 32383344, 37009536, 40479180, 41784960, 43177792, 46261920, 53972240, 61682560, 64766688, 80958360, 86355584, 92523840, 107944480, 129533376, 161916720, 185047680, 215888960, 259066752, 323833440, 431777920, 647666880, 1295333760]

約数ペア:

[(1, 1295333760), (2, 647666880), (3, 431777920), (4, 323833440), (5, 259066752), (6, 215888960), (7, 185047680), (8, 161916720), (10, 129533376), (12, 107944480), (14, 92523840), (15, 86355584), (16, 80958360), (20, 64766688), (21, 61682560), (24, 53972240), (28, 46261920), (30, 43177792), (31, 41784960), (32, 40479180), (35, 37009536), (40, 32383344), (42, 30841280), (48, 26986120), (56, 23130960), (60, 21588896), (62, 20892480), (64, 20239590), (70, 18504768), (80, 16191672), (84, 15420640), (93, 13928320), (96, 13493060), (105, 12336512), (112, 11565480), (120, 10794448), (124, 10446240), (128, 10119795), (140, 9252384), (155, 8356992), (160, 8095836), (168, 7710320), (186, 6964160), (192, 6746530), (210, 6168256), (217, 5969280), (224, 5782740), (240, 5397224), (248, 5223120), (280, 4626192), (310, 4178496), (320, 4047918), (336, 3855160), (372, 3482080), (384, 3373265), (420, 3084128), (434, 2984640), (448, 2891370), (465, 2785664), (480, 2698612), (496, 2611560), (560, 2313096), (620, 2089248), (640, 2023959), (651, 1989760), (672, 1927580), (744, 1741040), (840, 1542064), (868, 1492320), (896, 1445685), (930, 1392832), (960, 1349306), (992, 1305780), (1085, 1193856), (1120, 1156548), (1240, 1044624), (1302, 994880), (1344, 963790), (1488, 870520), (1680, 771032), (1736, 746160), (1860, 696416), (1920, 674653), (1984, 652890), (2170, 596928), (2240, 578274), (2480, 522312), (2604, 497440), (2688, 481895), (2976, 435260), (3109, 416640), (3255, 397952), (3360, 385516), (3472, 373080), (3720, 348208), (3968, 326445), (4340, 298464), (4480, 289137), (4960, 261156), (5208, 248720), (5952, 217630), (6218, 208320), (6510, 198976), (6720, 192758), (6944, 186540), (7440, 174104), (8680, 149232), (9327, 138880), (9920, 130578), (10416, 124360), (11904, 108815), (12436, 104160), (13020, 99488), (13440, 96379), (13888, 93270), (14880, 87052), (15545, 83328), (17360, 74616), (18654, 69440), (19840, 65289), (20832, 62180), (21763, 59520), (24872, 52080), (26040, 49744), (27776, 46635), (29760, 43526), (31090, 41664), (34720, 37308)]