19256317920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{30323}}^1$

素因数の和:30364

約数の個数: 360

約数和(自身を含む): 79056669384

約数和(自身を除く): 59800351464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8820, 9072, 10080, 10584, 11340, 11760, 12960, 13230, 14112, 15120, 15876, 17640, 18144, 19845, 21168, 22680, 23520, 26460, 30240, 30323, 31752, 35280, 39690, 42336, 45360, 52920, 60646, 63504, 70560, 79380, 90720, 90969, 105840, 121292, 127008, 151615, 158760, 181938, 211680, 212261, 242584, 272907, 303230, 317520, 363876, 424522, 454845, 485168, 545814, 606460, 635040, 636783, 727752, 818721, 849044, 909690, 970336, 1061305, 1091628, 1212920, 1273566, 1364535, 1455504, 1485827, 1637442, 1698088, 1819380, 1910349, 2122610, 2183256, 2425840, 2456163, 2547132, 2729070, 2911008, 2971654, 3183915, 3274884, 3396176, 3638760, 3820698, 4093605, 4245220, 4366512, 4457481, 4851680, 4912326, 5094264, 5458140, 5731047, 5943308, 6367830, 6549768, 6792352, 7277520, 7429135, 7641396, 8187210, 8490440, 8733024, 8914962, 9551745, 9824652, 10188528, 10916280, 11462094, 11886616, 12280815, 12735660, 13099536, 13372443, 14555040, 14858270, 15282792, 16374420, 16980880, 17193141, 17829924, 19103490, 19649304, 20377056, 21832560, 22287405, 22924188, 23773232, 24561630, 25471320, 26199072, 26744886, 28655235, 29716540, 30565584, 32748840, 33961760, 34386282, 35659848, 38206980, 39298608, 40117329, 43665120, 44574810, 45848376, 47546464, 49123260, 50942640, 53489772, 57310470, 59433080, 61131168, 65497680, 66862215, 68772564, 71319696, 76413960, 78597216, 80234658, 85965705, 89149620, 91696752, 98246520, 101885280, 106979544, 114620940, 118866160, 120351987, 130995360, 133724430, 137545128, 142639392, 152827920, 160469316, 171931410, 178299240, 183393504, 196493040, 200586645, 213959088, 229241880, 237732320, 240703974, 267448860, 275090256, 305655840, 320938632, 343862820, 356598480, 392986080, 401173290, 427918176, 458483760, 481407948, 534897720, 550180512, 601759935, 641877264, 687725640, 713196960, 802346580, 916967520, 962815896, 1069795440, 1203519870, 1283754528, 1375451280, 1604693160, 1925631792, 2139590880, 2407039740, 2750902560, 3209386320, 3851263584, 4814079480, 6418772640, 9628158960, 19256317920]

約数ペア:

[(1, 19256317920), (2, 9628158960), (3, 6418772640), (4, 4814079480), (5, 3851263584), (6, 3209386320), (7, 2750902560), (8, 2407039740), (9, 2139590880), (10, 1925631792), (12, 1604693160), (14, 1375451280), (15, 1283754528), (16, 1203519870), (18, 1069795440), (20, 962815896), (21, 916967520), (24, 802346580), (27, 713196960), (28, 687725640), (30, 641877264), (32, 601759935), (35, 550180512), (36, 534897720), (40, 481407948), (42, 458483760), (45, 427918176), (48, 401173290), (49, 392986080), (54, 356598480), (56, 343862820), (60, 320938632), (63, 305655840), (70, 275090256), (72, 267448860), (80, 240703974), (81, 237732320), (84, 229241880), (90, 213959088), (96, 200586645), (98, 196493040), (105, 183393504), (108, 178299240), (112, 171931410), (120, 160469316), (126, 152827920), (135, 142639392), (140, 137545128), (144, 133724430), (147, 130995360), (160, 120351987), (162, 118866160), (168, 114620940), (180, 106979544), (189, 101885280), (196, 98246520), (210, 91696752), (216, 89149620), (224, 85965705), (240, 80234658), (245, 78597216), (252, 76413960), (270, 71319696), (280, 68772564), (288, 66862215), (294, 65497680), (315, 61131168), (324, 59433080), (336, 57310470), (360, 53489772), (378, 50942640), (392, 49123260), (405, 47546464), (420, 45848376), (432, 44574810), (441, 43665120), (480, 40117329), (490, 39298608), (504, 38206980), (540, 35659848), (560, 34386282), (567, 33961760), (588, 32748840), (630, 30565584), (648, 29716540), (672, 28655235), (720, 26744886), (735, 26199072), (756, 25471320), (784, 24561630), (810, 23773232), (840, 22924188), (864, 22287405), (882, 21832560), (945, 20377056), (980, 19649304), (1008, 19103490), (1080, 17829924), (1120, 17193141), (1134, 16980880), (1176, 16374420), (1260, 15282792), (1296, 14858270), (1323, 14555040), (1440, 13372443), (1470, 13099536), (1512, 12735660), (1568, 12280815), (1620, 11886616), (1680, 11462094), (1764, 10916280), (1890, 10188528), (1960, 9824652), (2016, 9551745), (2160, 8914962), (2205, 8733024), (2268, 8490440), (2352, 8187210), (2520, 7641396), (2592, 7429135), (2646, 7277520), (2835, 6792352), (2940, 6549768), (3024, 6367830), (3240, 5943308), (3360, 5731047), (3528, 5458140), (3780, 5094264), (3920, 4912326), (3969, 4851680), (4320, 4457481), (4410, 4366512), (4536, 4245220), (4704, 4093605), (5040, 3820698), (5292, 3638760), (5670, 3396176), (5880, 3274884), (6048, 3183915), (6480, 2971654), (6615, 2911008), (7056, 2729070), (7560, 2547132), (7840, 2456163), (7938, 2425840), (8820, 2183256), (9072, 2122610), (10080, 1910349), (10584, 1819380), (11340, 1698088), (11760, 1637442), (12960, 1485827), (13230, 1455504), (14112, 1364535), (15120, 1273566), (15876, 1212920), (17640, 1091628), (18144, 1061305), (19845, 970336), (21168, 909690), (22680, 849044), (23520, 818721), (26460, 727752), (30240, 636783), (30323, 635040), (31752, 606460), (35280, 545814), (39690, 485168), (42336, 454845), (45360, 424522), (52920, 363876), (60646, 317520), (63504, 303230), (70560, 272907), (79380, 242584), (90720, 212261), (90969, 211680), (105840, 181938), (121292, 158760), (127008, 151615)]