28196588160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4121

約数の個数: 512

約数和(自身を含む): 111041280000

約数和(自身を除く): 82844691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 640, 702, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1560, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2160, 2232, 2340, 2418, 2480, 2496, 2790, 2808, 2880, 2976, 3120, 3224, 3348, 3456, 3510, 3627, 3720, 3744, 3968, 4030, 4049, 4160, 4185, 4320, 4464, 4680, 4836, 4960, 4992, 5580, 5616, 5760, 5952, 6045, 6240, 6448, 6696, 7020, 7254, 7440, 7488, 8060, 8098, 8320, 8370, 8640, 8928, 9360, 9672, 9920, 10881, 11160, 11232, 11904, 12090, 12147, 12480, 12896, 13392, 14040, 14508, 14880, 14976, 16120, 16196, 16740, 17280, 17856, 18135, 18720, 19344, 19840, 20245, 21762, 22320, 22464, 24180, 24294, 24960, 25792, 26784, 28080, 29016, 29760, 32240, 32392, 33480, 35712, 36270, 36441, 37440, 38688, 40490, 43524, 44640, 44928, 48360, 48588, 51584, 52637, 53568, 54405, 56160, 58032, 59520, 60735, 64480, 64784, 66960, 72540, 72882, 74880, 77376, 80980, 87048, 89280, 96720, 97176, 105274, 107136, 108810, 109323, 112320, 116064, 121470, 125519, 128960, 129568, 133920, 145080, 145764, 154752, 157911, 161960, 174096, 178560, 182205, 193440, 194352, 210548, 217620, 218646, 224640, 232128, 242940, 251038, 257920, 259136, 263185, 267840, 290160, 291528, 315822, 323920, 348192, 364410, 376557, 386880, 388704, 421096, 435240, 437292, 464256, 473733, 485880, 502076, 518272, 526370, 535680, 546615, 580320, 583056, 627595, 631644, 647840, 696384, 728820, 753114, 773760, 777408, 789555, 842192, 870480, 874584, 947466, 971760, 1004152, 1052740, 1093230, 1129671, 1160640, 1166112, 1255190, 1263288, 1295680, 1392768, 1421199, 1457640, 1506228, 1554816, 1579110, 1631747, 1684384, 1740960, 1749168, 1882785, 1894932, 1943520, 2008304, 2105480, 2186460, 2259342, 2321280, 2332224, 2368665, 2510380, 2526576, 2591360, 2842398, 2915280, 3012456, 3158220, 3263494, 3368768, 3389013, 3481920, 3498336, 3765570, 3789864, 3887040, 4016608, 4210960, 4372920, 4518684, 4664448, 4737330, 4895241, 5020760, 5053152, 5648355, 5684796, 5830560, 6024912, 6316440, 6526988, 6737536, 6778026, 6963840, 6996672, 7105995, 7531140, 7579728, 7774080, 8033216, 8158735, 8421920, 8745840, 9037368, 9474660, 9790482, 10041520, 10106304, 11296710, 11369592, 11661120, 12049824, 12632880, 13053976, 13556052, 13993344, 14211990, 14685723, 15062280, 15159456, 16066432, 16317470, 16843840, 16945065, 17491680, 18074736, 18949320, 19580964, 20083040, 20212608, 22593420, 22739184, 23322240, 24099648, 24476205, 25265760, 26107952, 27112104, 28423980, 29371446, 30124560, 30318912, 32634940, 33687680, 33890130, 34983360, 36149472, 37898640, 39161928, 40166080, 44057169, 45186840, 45478368, 48199296, 48952410, 50531520, 52215904, 54224208, 56847960, 58742892, 60249120, 60637824, 65269880, 67780260, 69966720, 72298944, 73428615, 75797280, 78323856, 80332160, 88114338, 90373680, 90956736, 97904820, 101063040, 104431808, 108448416, 113695920, 117485784, 120498240, 130539760, 135560520, 144597888, 146857230, 151594560, 156647712, 176228676, 180747360, 181913472, 195809640, 208863616, 216896832, 220285845, 227391840, 234971568, 240996480, 261079520, 271121040, 293714460, 303189120, 313295424, 352457352, 361494720, 391619280, 433793664, 440571690, 454783680, 469943136, 522159040, 542242080, 587428920, 626590848, 704914704, 722989440, 783238560, 881143380, 909567360, 939886272, 1044318080, 1084484160, 1174857840, 1409829408, 1566477120, 1762286760, 1879772544, 2168968320, 2349715680, 2819658816, 3132954240, 3524573520, 4699431360, 5639317632, 7049147040, 9398862720, 14098294080, 28196588160]

約数ペア:

[(1, 28196588160), (2, 14098294080), (3, 9398862720), (4, 7049147040), (5, 5639317632), (6, 4699431360), (8, 3524573520), (9, 3132954240), (10, 2819658816), (12, 2349715680), (13, 2168968320), (15, 1879772544), (16, 1762286760), (18, 1566477120), (20, 1409829408), (24, 1174857840), (26, 1084484160), (27, 1044318080), (30, 939886272), (31, 909567360), (32, 881143380), (36, 783238560), (39, 722989440), (40, 704914704), (45, 626590848), (48, 587428920), (52, 542242080), (54, 522159040), (60, 469943136), (62, 454783680), (64, 440571690), (65, 433793664), (72, 391619280), (78, 361494720), (80, 352457352), (90, 313295424), (93, 303189120), (96, 293714460), (104, 271121040), (108, 261079520), (117, 240996480), (120, 234971568), (124, 227391840), (128, 220285845), (130, 216896832), (135, 208863616), (144, 195809640), (155, 181913472), (156, 180747360), (160, 176228676), (180, 156647712), (186, 151594560), (192, 146857230), (195, 144597888), (208, 135560520), (216, 130539760), (234, 120498240), (240, 117485784), (248, 113695920), (260, 108448416), (270, 104431808), (279, 101063040), (288, 97904820), (310, 90956736), (312, 90373680), (320, 88114338), (351, 80332160), (360, 78323856), (372, 75797280), (384, 73428615), (390, 72298944), (403, 69966720), (416, 67780260), (432, 65269880), (465, 60637824), (468, 60249120), (480, 58742892), (496, 56847960), (520, 54224208), (540, 52215904), (558, 50531520), (576, 48952410), (585, 48199296), (620, 45478368), (624, 45186840), (640, 44057169), (702, 40166080), (720, 39161928), (744, 37898640), (780, 36149472), (806, 34983360), (832, 33890130), (837, 33687680), (864, 32634940), (930, 30318912), (936, 30124560), (960, 29371446), (992, 28423980), (1040, 27112104), (1080, 26107952), (1116, 25265760), (1152, 24476205), (1170, 24099648), (1209, 23322240), (1240, 22739184), (1248, 22593420), (1395, 20212608), (1404, 20083040), (1440, 19580964), (1488, 18949320), (1560, 18074736), (1612, 17491680), (1664, 16945065), (1674, 16843840), (1728, 16317470), (1755, 16066432), (1860, 15159456), (1872, 15062280), (1920, 14685723), (1984, 14211990), (2015, 13993344), (2080, 13556052), (2160, 13053976), (2232, 12632880), (2340, 12049824), (2418, 11661120), (2480, 11369592), (2496, 11296710), (2790, 10106304), (2808, 10041520), (2880, 9790482), (2976, 9474660), (3120, 9037368), (3224, 8745840), (3348, 8421920), (3456, 8158735), (3510, 8033216), (3627, 7774080), (3720, 7579728), (3744, 7531140), (3968, 7105995), (4030, 6996672), (4049, 6963840), (4160, 6778026), (4185, 6737536), (4320, 6526988), (4464, 6316440), (4680, 6024912), (4836, 5830560), (4960, 5684796), (4992, 5648355), (5580, 5053152), (5616, 5020760), (5760, 4895241), (5952, 4737330), (6045, 4664448), (6240, 4518684), (6448, 4372920), (6696, 4210960), (7020, 4016608), (7254, 3887040), (7440, 3789864), (7488, 3765570), (8060, 3498336), (8098, 3481920), (8320, 3389013), (8370, 3368768), (8640, 3263494), (8928, 3158220), (9360, 3012456), (9672, 2915280), (9920, 2842398), (10881, 2591360), (11160, 2526576), (11232, 2510380), (11904, 2368665), (12090, 2332224), (12147, 2321280), (12480, 2259342), (12896, 2186460), (13392, 2105480), (14040, 2008304), (14508, 1943520), (14880, 1894932), (14976, 1882785), (16120, 1749168), (16196, 1740960), (16740, 1684384), (17280, 1631747), (17856, 1579110), (18135, 1554816), (18720, 1506228), (19344, 1457640), (19840, 1421199), (20245, 1392768), (21762, 1295680), (22320, 1263288), (22464, 1255190), (24180, 1166112), (24294, 1160640), (24960, 1129671), (25792, 1093230), (26784, 1052740), (28080, 1004152), (29016, 971760), (29760, 947466), (32240, 874584), (32392, 870480), (33480, 842192), (35712, 789555), (36270, 777408), (36441, 773760), (37440, 753114), (38688, 728820), (40490, 696384), (43524, 647840), (44640, 631644), (44928, 627595), (48360, 583056), (48588, 580320), (51584, 546615), (52637, 535680), (53568, 526370), (54405, 518272), (56160, 502076), (58032, 485880), (59520, 473733), (60735, 464256), (64480, 437292), (64784, 435240), (66960, 421096), (72540, 388704), (72882, 386880), (74880, 376557), (77376, 364410), (80980, 348192), (87048, 323920), (89280, 315822), (96720, 291528), (97176, 290160), (105274, 267840), (107136, 263185), (108810, 259136), (109323, 257920), (112320, 251038), (116064, 242940), (121470, 232128), (125519, 224640), (128960, 218646), (129568, 217620), (133920, 210548), (145080, 194352), (145764, 193440), (154752, 182205), (157911, 178560), (161960, 174096)]