6464137440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5745

約数の個数: 192

約数和(自身を含む): 21606359040

約数和(自身を除く): 15142221600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1824, 1905, 2032, 2280, 2413, 2540, 3040, 3048, 3810, 4064, 4560, 4826, 5080, 5581, 6096, 7239, 7620, 9120, 9652, 10160, 11162, 12065, 12192, 14478, 15240, 16743, 19304, 20320, 22324, 24130, 27905, 28956, 30480, 33486, 36195, 38608, 44648, 48260, 55810, 57912, 60960, 66972, 72390, 77216, 83715, 89296, 96520, 106039, 111620, 115824, 133944, 144780, 167430, 178592, 193040, 212078, 223240, 231648, 267888, 289560, 318117, 334860, 386080, 424156, 446480, 530195, 535776, 579120, 636234, 669720, 708787, 848312, 892960, 1060390, 1158240, 1272468, 1339440, 1417574, 1590585, 1696624, 2120780, 2126361, 2544936, 2678880, 2835148, 3181170, 3393248, 3543935, 4241560, 4252722, 5089872, 5670296, 6362340, 7087870, 8483120, 8505444, 10179744, 10631805, 11340592, 12724680, 13466953, 14175740, 16966240, 17010888, 21263610, 22681184, 25449360, 26933906, 28351480, 34021776, 40400859, 42527220, 50898720, 53867812, 56702960, 67334765, 68043552, 80801718, 85054440, 107735624, 113405920, 134669530, 161603436, 170108880, 202004295, 215471248, 269339060, 323206872, 340217760, 404008590, 430942496, 538678120, 646413744, 808017180, 1077356240, 1292827488, 1616034360, 2154712480, 3232068720, 6464137440]

約数ペア:

[(1, 6464137440), (2, 3232068720), (3, 2154712480), (4, 1616034360), (5, 1292827488), (6, 1077356240), (8, 808017180), (10, 646413744), (12, 538678120), (15, 430942496), (16, 404008590), (19, 340217760), (20, 323206872), (24, 269339060), (30, 215471248), (32, 202004295), (38, 170108880), (40, 161603436), (48, 134669530), (57, 113405920), (60, 107735624), (76, 85054440), (80, 80801718), (95, 68043552), (96, 67334765), (114, 56702960), (120, 53867812), (127, 50898720), (152, 42527220), (160, 40400859), (190, 34021776), (228, 28351480), (240, 26933906), (254, 25449360), (285, 22681184), (304, 21263610), (380, 17010888), (381, 16966240), (456, 14175740), (480, 13466953), (508, 12724680), (570, 11340592), (608, 10631805), (635, 10179744), (760, 8505444), (762, 8483120), (912, 7087870), (1016, 6362340), (1140, 5670296), (1270, 5089872), (1520, 4252722), (1524, 4241560), (1824, 3543935), (1905, 3393248), (2032, 3181170), (2280, 2835148), (2413, 2678880), (2540, 2544936), (3040, 2126361), (3048, 2120780), (3810, 1696624), (4064, 1590585), (4560, 1417574), (4826, 1339440), (5080, 1272468), (5581, 1158240), (6096, 1060390), (7239, 892960), (7620, 848312), (9120, 708787), (9652, 669720), (10160, 636234), (11162, 579120), (12065, 535776), (12192, 530195), (14478, 446480), (15240, 424156), (16743, 386080), (19304, 334860), (20320, 318117), (22324, 289560), (24130, 267888), (27905, 231648), (28956, 223240), (30480, 212078), (33486, 193040), (36195, 178592), (38608, 167430), (44648, 144780), (48260, 133944), (55810, 115824), (57912, 111620), (60960, 106039), (66972, 96520), (72390, 89296), (77216, 83715)]