28065154320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17029}}^1$

素因数の和:17167

約数の個数: 320

約数和(自身を含む): 111498816000

約数和(自身を除く): 83433661680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 218, 240, 252, 270, 280, 315, 327, 336, 360, 378, 420, 432, 436, 504, 540, 545, 560, 630, 654, 720, 756, 763, 840, 872, 945, 981, 1008, 1080, 1090, 1260, 1308, 1512, 1526, 1635, 1680, 1744, 1890, 1962, 2160, 2180, 2289, 2520, 2616, 2943, 3024, 3052, 3270, 3780, 3815, 3924, 4360, 4578, 4905, 5040, 5232, 5886, 6104, 6540, 6867, 7560, 7630, 7848, 8720, 9156, 9810, 11445, 11772, 12208, 13080, 13734, 14715, 15120, 15260, 15696, 17029, 18312, 19620, 20601, 22890, 23544, 26160, 27468, 29430, 30520, 34058, 34335, 36624, 39240, 41202, 45780, 47088, 51087, 54936, 58860, 61040, 68116, 68670, 78480, 82404, 85145, 91560, 102174, 103005, 109872, 117720, 119203, 136232, 137340, 153261, 164808, 170290, 183120, 204348, 206010, 235440, 238406, 255435, 272464, 274680, 306522, 329616, 340580, 357609, 408696, 412020, 459783, 476812, 510870, 549360, 596015, 613044, 681160, 715218, 766305, 817392, 824040, 919566, 953624, 1021740, 1072827, 1192030, 1226088, 1362320, 1430436, 1532610, 1648080, 1788045, 1839132, 1856161, 1907248, 2043480, 2145654, 2298915, 2384060, 2452176, 2860872, 3065220, 3218481, 3576090, 3678264, 3712322, 4086960, 4291308, 4597830, 4768120, 5364135, 5568483, 5721744, 6130440, 6436962, 7152180, 7356528, 7424644, 8582616, 9195660, 9280805, 9536240, 10728270, 11136966, 12260880, 12873924, 12993127, 14304360, 14849288, 16092405, 16705449, 17165232, 18391320, 18561610, 21456540, 22273932, 25747848, 25986254, 27842415, 28608720, 29698576, 32184810, 33410898, 36782640, 37123220, 38979381, 42913080, 44547864, 50116347, 51495696, 51972508, 55684830, 64369620, 64965635, 66821796, 74246440, 77958762, 83527245, 85826160, 89095728, 100232694, 103945016, 111369660, 116938143, 128739240, 129931270, 133643592, 148492880, 155917524, 167054490, 194896905, 200465388, 207890032, 222739320, 233876286, 250581735, 257478480, 259862540, 267287184, 311835048, 334108980, 350814429, 389793810, 400930776, 445478640, 467752572, 501163470, 519725080, 584690715, 623670096, 668217960, 701628858, 779587620, 801861552, 935505144, 1002326940, 1039450160, 1169381430, 1336435920, 1403257716, 1559175240, 1754072145, 1871010288, 2004653880, 2338762860, 2806515432, 3118350480, 3508144290, 4009307760, 4677525720, 5613030864, 7016288580, 9355051440, 14032577160, 28065154320]

約数ペア:

[(1, 28065154320), (2, 14032577160), (3, 9355051440), (4, 7016288580), (5, 5613030864), (6, 4677525720), (7, 4009307760), (8, 3508144290), (9, 3118350480), (10, 2806515432), (12, 2338762860), (14, 2004653880), (15, 1871010288), (16, 1754072145), (18, 1559175240), (20, 1403257716), (21, 1336435920), (24, 1169381430), (27, 1039450160), (28, 1002326940), (30, 935505144), (35, 801861552), (36, 779587620), (40, 701628858), (42, 668217960), (45, 623670096), (48, 584690715), (54, 519725080), (56, 501163470), (60, 467752572), (63, 445478640), (70, 400930776), (72, 389793810), (80, 350814429), (84, 334108980), (90, 311835048), (105, 267287184), (108, 259862540), (109, 257478480), (112, 250581735), (120, 233876286), (126, 222739320), (135, 207890032), (140, 200465388), (144, 194896905), (168, 167054490), (180, 155917524), (189, 148492880), (210, 133643592), (216, 129931270), (218, 128739240), (240, 116938143), (252, 111369660), (270, 103945016), (280, 100232694), (315, 89095728), (327, 85826160), (336, 83527245), (360, 77958762), (378, 74246440), (420, 66821796), (432, 64965635), (436, 64369620), (504, 55684830), (540, 51972508), (545, 51495696), (560, 50116347), (630, 44547864), (654, 42913080), (720, 38979381), (756, 37123220), (763, 36782640), (840, 33410898), (872, 32184810), (945, 29698576), (981, 28608720), (1008, 27842415), (1080, 25986254), (1090, 25747848), (1260, 22273932), (1308, 21456540), (1512, 18561610), (1526, 18391320), (1635, 17165232), (1680, 16705449), (1744, 16092405), (1890, 14849288), (1962, 14304360), (2160, 12993127), (2180, 12873924), (2289, 12260880), (2520, 11136966), (2616, 10728270), (2943, 9536240), (3024, 9280805), (3052, 9195660), (3270, 8582616), (3780, 7424644), (3815, 7356528), (3924, 7152180), (4360, 6436962), (4578, 6130440), (4905, 5721744), (5040, 5568483), (5232, 5364135), (5886, 4768120), (6104, 4597830), (6540, 4291308), (6867, 4086960), (7560, 3712322), (7630, 3678264), (7848, 3576090), (8720, 3218481), (9156, 3065220), (9810, 2860872), (11445, 2452176), (11772, 2384060), (12208, 2298915), (13080, 2145654), (13734, 2043480), (14715, 1907248), (15120, 1856161), (15260, 1839132), (15696, 1788045), (17029, 1648080), (18312, 1532610), (19620, 1430436), (20601, 1362320), (22890, 1226088), (23544, 1192030), (26160, 1072827), (27468, 1021740), (29430, 953624), (30520, 919566), (34058, 824040), (34335, 817392), (36624, 766305), (39240, 715218), (41202, 681160), (45780, 613044), (47088, 596015), (51087, 549360), (54936, 510870), (58860, 476812), (61040, 459783), (68116, 412020), (68670, 408696), (78480, 357609), (82404, 340580), (85145, 329616), (91560, 306522), (102174, 274680), (103005, 272464), (109872, 255435), (117720, 238406), (119203, 235440), (136232, 206010), (137340, 204348), (153261, 183120), (164808, 170290)]