919061640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 320

約数和(自身を含む): 3606768000

約数和(自身を除く): 2687706360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 686, 735, 756, 810, 827, 840, 882, 945, 980, 1029, 1080, 1134, 1176, 1260, 1323, 1372, 1470, 1512, 1620, 1654, 1715, 1764, 1890, 1960, 2058, 2205, 2268, 2481, 2520, 2646, 2744, 2835, 2940, 3087, 3240, 3308, 3430, 3528, 3780, 3969, 4116, 4135, 4410, 4536, 4962, 5145, 5292, 5670, 5789, 5880, 6174, 6615, 6616, 6860, 7443, 7560, 7938, 8232, 8270, 8820, 9261, 9924, 10290, 10584, 11340, 11578, 12348, 12405, 13230, 13720, 14886, 15435, 15876, 16540, 17367, 17640, 18522, 19845, 19848, 20580, 22329, 22680, 23156, 24696, 24810, 26460, 27783, 28945, 29772, 30870, 31752, 33080, 34734, 37044, 37215, 39690, 40523, 41160, 44658, 46305, 46312, 49620, 52101, 52920, 55566, 57890, 59544, 61740, 66987, 69468, 74088, 74430, 79380, 81046, 86835, 89316, 92610, 99240, 104202, 111132, 111645, 115780, 121569, 123480, 133974, 138915, 138936, 148860, 156303, 158760, 162092, 173670, 178632, 185220, 202615, 208404, 222264, 223290, 231560, 243138, 260505, 267948, 277830, 283661, 297720, 312606, 324184, 334935, 347340, 364707, 370440, 405230, 416808, 446580, 468909, 486276, 521010, 535896, 555660, 567322, 607845, 625212, 669870, 694680, 729414, 781515, 810460, 850983, 893160, 937818, 972552, 1042020, 1094121, 1111320, 1134644, 1215690, 1250424, 1339740, 1418305, 1458828, 1563030, 1620920, 1701966, 1823535, 1875636, 2084040, 2188242, 2269288, 2344545, 2431380, 2552949, 2679480, 2836610, 2917656, 3126060, 3282363, 3403932, 3647070, 3751272, 4254915, 4376484, 4689090, 4862760, 5105898, 5470605, 5673220, 6252120, 6564726, 6807864, 7294140, 7658847, 8509830, 8752968, 9378180, 10211796, 10941210, 11346440, 12764745, 13129452, 14588280, 15317694, 16411815, 17019660, 18756360, 20423592, 21882420, 22976541, 25529490, 26258904, 30635388, 32823630, 34039320, 38294235, 43764840, 45953082, 51058980, 61270776, 65647260, 76588470, 91906164, 102117960, 114882705, 131294520, 153176940, 183812328, 229765410, 306353880, 459530820, 919061640]

約数ペア:

[(1, 919061640), (2, 459530820), (3, 306353880), (4, 229765410), (5, 183812328), (6, 153176940), (7, 131294520), (8, 114882705), (9, 102117960), (10, 91906164), (12, 76588470), (14, 65647260), (15, 61270776), (18, 51058980), (20, 45953082), (21, 43764840), (24, 38294235), (27, 34039320), (28, 32823630), (30, 30635388), (35, 26258904), (36, 25529490), (40, 22976541), (42, 21882420), (45, 20423592), (49, 18756360), (54, 17019660), (56, 16411815), (60, 15317694), (63, 14588280), (70, 13129452), (72, 12764745), (81, 11346440), (84, 10941210), (90, 10211796), (98, 9378180), (105, 8752968), (108, 8509830), (120, 7658847), (126, 7294140), (135, 6807864), (140, 6564726), (147, 6252120), (162, 5673220), (168, 5470605), (180, 5105898), (189, 4862760), (196, 4689090), (210, 4376484), (216, 4254915), (245, 3751272), (252, 3647070), (270, 3403932), (280, 3282363), (294, 3126060), (315, 2917656), (324, 2836610), (343, 2679480), (360, 2552949), (378, 2431380), (392, 2344545), (405, 2269288), (420, 2188242), (441, 2084040), (490, 1875636), (504, 1823535), (540, 1701966), (567, 1620920), (588, 1563030), (630, 1458828), (648, 1418305), (686, 1339740), (735, 1250424), (756, 1215690), (810, 1134644), (827, 1111320), (840, 1094121), (882, 1042020), (945, 972552), (980, 937818), (1029, 893160), (1080, 850983), (1134, 810460), (1176, 781515), (1260, 729414), (1323, 694680), (1372, 669870), (1470, 625212), (1512, 607845), (1620, 567322), (1654, 555660), (1715, 535896), (1764, 521010), (1890, 486276), (1960, 468909), (2058, 446580), (2205, 416808), (2268, 405230), (2481, 370440), (2520, 364707), (2646, 347340), (2744, 334935), (2835, 324184), (2940, 312606), (3087, 297720), (3240, 283661), (3308, 277830), (3430, 267948), (3528, 260505), (3780, 243138), (3969, 231560), (4116, 223290), (4135, 222264), (4410, 208404), (4536, 202615), (4962, 185220), (5145, 178632), (5292, 173670), (5670, 162092), (5789, 158760), (5880, 156303), (6174, 148860), (6615, 138936), (6616, 138915), (6860, 133974), (7443, 123480), (7560, 121569), (7938, 115780), (8232, 111645), (8270, 111132), (8820, 104202), (9261, 99240), (9924, 92610), (10290, 89316), (10584, 86835), (11340, 81046), (11578, 79380), (12348, 74430), (12405, 74088), (13230, 69468), (13720, 66987), (14886, 61740), (15435, 59544), (15876, 57890), (16540, 55566), (17367, 52920), (17640, 52101), (18522, 49620), (19845, 46312), (19848, 46305), (20580, 44658), (22329, 41160), (22680, 40523), (23156, 39690), (24696, 37215), (24810, 37044), (26460, 34734), (27783, 33080), (28945, 31752), (29772, 30870)]