15365214720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1$

素因数の和:39275

約数の個数: 240

約数和(自身を含む): 56345735160

約数和(自身を除く): 40980520440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21760, 23040, 24480, 26112, 32640, 39168, 39229, 43520, 48960, 65280, 78336, 78458, 97920, 117687, 130560, 156916, 195840, 196145, 235374, 313832, 353061, 391680, 392290, 470748, 588435, 627664, 666893, 706122, 784580, 941496, 1176870, 1255328, 1333786, 1412244, 1569160, 1765305, 1882992, 2000679, 2353740, 2510656, 2667572, 2824488, 3138320, 3334465, 3530610, 3765984, 4001358, 4707480, 5021312, 5335144, 5648976, 6002037, 6276640, 6668930, 7061220, 7531968, 8002716, 9414960, 10003395, 10042624, 10670288, 11297952, 12004074, 12553280, 13337860, 14122440, 15063936, 16005432, 18829920, 20006790, 20085248, 21340576, 22595904, 24008148, 25106560, 26675720, 28244880, 30010185, 30127872, 32010864, 37659840, 40013580, 42681152, 45191808, 48016296, 50213120, 53351440, 56489760, 60020370, 60255744, 64021728, 75319680, 80027160, 85362304, 90383616, 96032592, 100426240, 106702880, 112979520, 120040740, 128043456, 150639360, 160054320, 170724608, 180767232, 192065184, 213405760, 225959040, 240081480, 256086912, 301278720, 320108640, 341449216, 384130368, 426811520, 451918080, 480162960, 512173824, 640217280, 768260736, 853623040, 903836160, 960325920, 1024347648, 1280434560, 1536521472, 1707246080, 1920651840, 2560869120, 3073042944, 3841303680, 5121738240, 7682607360, 15365214720]

約数ペア:

[(1, 15365214720), (2, 7682607360), (3, 5121738240), (4, 3841303680), (5, 3073042944), (6, 2560869120), (8, 1920651840), (9, 1707246080), (10, 1536521472), (12, 1280434560), (15, 1024347648), (16, 960325920), (17, 903836160), (18, 853623040), (20, 768260736), (24, 640217280), (30, 512173824), (32, 480162960), (34, 451918080), (36, 426811520), (40, 384130368), (45, 341449216), (48, 320108640), (51, 301278720), (60, 256086912), (64, 240081480), (68, 225959040), (72, 213405760), (80, 192065184), (85, 180767232), (90, 170724608), (96, 160054320), (102, 150639360), (120, 128043456), (128, 120040740), (136, 112979520), (144, 106702880), (153, 100426240), (160, 96032592), (170, 90383616), (180, 85362304), (192, 80027160), (204, 75319680), (240, 64021728), (255, 60255744), (256, 60020370), (272, 56489760), (288, 53351440), (306, 50213120), (320, 48016296), (340, 45191808), (360, 42681152), (384, 40013580), (408, 37659840), (480, 32010864), (510, 30127872), (512, 30010185), (544, 28244880), (576, 26675720), (612, 25106560), (640, 24008148), (680, 22595904), (720, 21340576), (765, 20085248), (768, 20006790), (816, 18829920), (960, 16005432), (1020, 15063936), (1088, 14122440), (1152, 13337860), (1224, 12553280), (1280, 12004074), (1360, 11297952), (1440, 10670288), (1530, 10042624), (1536, 10003395), (1632, 9414960), (1920, 8002716), (2040, 7531968), (2176, 7061220), (2304, 6668930), (2448, 6276640), (2560, 6002037), (2720, 5648976), (2880, 5335144), (3060, 5021312), (3264, 4707480), (3840, 4001358), (4080, 3765984), (4352, 3530610), (4608, 3334465), (4896, 3138320), (5440, 2824488), (5760, 2667572), (6120, 2510656), (6528, 2353740), (7680, 2000679), (8160, 1882992), (8704, 1765305), (9792, 1569160), (10880, 1412244), (11520, 1333786), (12240, 1255328), (13056, 1176870), (16320, 941496), (19584, 784580), (21760, 706122), (23040, 666893), (24480, 627664), (26112, 588435), (32640, 470748), (39168, 392290), (39229, 391680), (43520, 353061), (48960, 313832), (65280, 235374), (78336, 196145), (78458, 195840), (97920, 156916), (117687, 130560)]