15071215320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68743}}^1$

素因数の和:68799

約数の個数: 256

約数和(自身を含む): 59394816000

約数和(自身を除く): 44323600680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 15660, 18270, 21924, 24360, 27405, 31320, 36540, 43848, 54810, 68743, 73080, 109620, 137486, 206229, 219240, 274972, 343715, 412458, 481201, 549944, 618687, 687430, 824916, 962402, 1031145, 1237374, 1374860, 1443603, 1649832, 1856061, 1924804, 1993547, 2062290, 2406005, 2474748, 2749720, 2887206, 3093435, 3712122, 3849608, 3987094, 4124580, 4330809, 4812010, 4949496, 5774412, 5980641, 6186870, 7218015, 7424244, 7974188, 8249160, 8661618, 9280305, 9624020, 9967735, 11548824, 11961282, 12373740, 12992427, 13954829, 14436030, 14848488, 15948376, 17323236, 17941923, 18560610, 19248040, 19935470, 21654045, 23922564, 24747480, 25984854, 27909658, 28872060, 29903205, 34646472, 35883846, 37121220, 39870940, 41864487, 43308090, 47845128, 51969708, 53825769, 55819316, 57744120, 59806410, 64962135, 69774145, 71767692, 74242440, 79741880, 83728974, 86616180, 89709615, 103939416, 107651538, 111638632, 119612820, 125593461, 129924270, 139548290, 143535384, 167457948, 173232360, 179419230, 209322435, 215303076, 239225640, 251186922, 259848540, 269128845, 279096580, 334915896, 358838460, 376780383, 418644870, 430606152, 502373844, 519697080, 538257690, 558193160, 627967305, 717676920, 753560766, 837289740, 1004747688, 1076515380, 1255934610, 1507121532, 1674579480, 1883901915, 2153030760, 2511869220, 3014243064, 3767803830, 5023738440, 7535607660, 15071215320]

約数ペア:

[(1, 15071215320), (2, 7535607660), (3, 5023738440), (4, 3767803830), (5, 3014243064), (6, 2511869220), (7, 2153030760), (8, 1883901915), (9, 1674579480), (10, 1507121532), (12, 1255934610), (14, 1076515380), (15, 1004747688), (18, 837289740), (20, 753560766), (21, 717676920), (24, 627967305), (27, 558193160), (28, 538257690), (29, 519697080), (30, 502373844), (35, 430606152), (36, 418644870), (40, 376780383), (42, 358838460), (45, 334915896), (54, 279096580), (56, 269128845), (58, 259848540), (60, 251186922), (63, 239225640), (70, 215303076), (72, 209322435), (84, 179419230), (87, 173232360), (90, 167457948), (105, 143535384), (108, 139548290), (116, 129924270), (120, 125593461), (126, 119612820), (135, 111638632), (140, 107651538), (145, 103939416), (168, 89709615), (174, 86616180), (180, 83728974), (189, 79741880), (203, 74242440), (210, 71767692), (216, 69774145), (232, 64962135), (252, 59806410), (261, 57744120), (270, 55819316), (280, 53825769), (290, 51969708), (315, 47845128), (348, 43308090), (360, 41864487), (378, 39870940), (406, 37121220), (420, 35883846), (435, 34646472), (504, 29903205), (522, 28872060), (540, 27909658), (580, 25984854), (609, 24747480), (630, 23922564), (696, 21654045), (756, 19935470), (783, 19248040), (812, 18560610), (840, 17941923), (870, 17323236), (945, 15948376), (1015, 14848488), (1044, 14436030), (1080, 13954829), (1160, 12992427), (1218, 12373740), (1260, 11961282), (1305, 11548824), (1512, 9967735), (1566, 9624020), (1624, 9280305), (1740, 8661618), (1827, 8249160), (1890, 7974188), (2030, 7424244), (2088, 7218015), (2436, 6186870), (2520, 5980641), (2610, 5774412), (3045, 4949496), (3132, 4812010), (3480, 4330809), (3654, 4124580), (3780, 3987094), (3915, 3849608), (4060, 3712122), (4872, 3093435), (5220, 2887206), (5481, 2749720), (6090, 2474748), (6264, 2406005), (7308, 2062290), (7560, 1993547), (7830, 1924804), (8120, 1856061), (9135, 1649832), (10440, 1443603), (10962, 1374860), (12180, 1237374), (14616, 1031145), (15660, 962402), (18270, 824916), (21924, 687430), (24360, 618687), (27405, 549944), (31320, 481201), (36540, 412458), (43848, 343715), (54810, 274972), (68743, 219240), (73080, 206229), (109620, 137486)]