18790945920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 512

約数和(自身を含む): 72018201600

約数和(自身を除く): 53227255680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 47, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 108, 120, 128, 135, 136, 141, 144, 153, 160, 170, 180, 188, 192, 204, 216, 235, 240, 255, 270, 272, 282, 288, 306, 320, 340, 360, 376, 384, 408, 423, 432, 459, 470, 480, 510, 540, 544, 564, 576, 612, 640, 680, 705, 720, 752, 765, 799, 816, 846, 864, 918, 940, 960, 1020, 1080, 1088, 1128, 1152, 1224, 1269, 1360, 1361, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1728, 1836, 1880, 1920, 2040, 2115, 2160, 2176, 2256, 2295, 2397, 2448, 2538, 2720, 2722, 2820, 2880, 3008, 3060, 3196, 3264, 3384, 3456, 3672, 3760, 3995, 4080, 4083, 4230, 4320, 4512, 4590, 4794, 4896, 5076, 5440, 5444, 5640, 5760, 6016, 6120, 6345, 6392, 6528, 6768, 6805, 7191, 7344, 7520, 7990, 8160, 8166, 8460, 8640, 9024, 9180, 9588, 9792, 10152, 10880, 10888, 11280, 11985, 12240, 12249, 12690, 12784, 13536, 13610, 14382, 14688, 15040, 15980, 16320, 16332, 16920, 17280, 18048, 18360, 19176, 19584, 20304, 20415, 21573, 21776, 22560, 23137, 23970, 24480, 24498, 25380, 25568, 27072, 27220, 28764, 29376, 30080, 31960, 32640, 32664, 33840, 35955, 36720, 36747, 38352, 40608, 40830, 43146, 43552, 45120, 46274, 47940, 48960, 48996, 50760, 51136, 54144, 54440, 57528, 58752, 61245, 63920, 63967, 65328, 67680, 69411, 71910, 73440, 73494, 76704, 81216, 81660, 86292, 87104, 90240, 92548, 95880, 97920, 97992, 101520, 102272, 107865, 108880, 115056, 115685, 122490, 127840, 127934, 130656, 135360, 138822, 143820, 146880, 146988, 153408, 162432, 163320, 172584, 174208, 183735, 185096, 191760, 191901, 195984, 203040, 208233, 215730, 217760, 230112, 231370, 244980, 255680, 255868, 261312, 270720, 277644, 287640, 293760, 293976, 306816, 319835, 326640, 345168, 347055, 367470, 370192, 383520, 383802, 391968, 406080, 416466, 431460, 435520, 460224, 462740, 489960, 511360, 511736, 522624, 555288, 575280, 575703, 587952, 624699, 639670, 653280, 690336, 694110, 734940, 740384, 767040, 767604, 783936, 812160, 832932, 862920, 871040, 920448, 925480, 959505, 979920, 1023472, 1041165, 1087439, 1110576, 1150560, 1151406, 1175904, 1249398, 1279340, 1306560, 1380672, 1388220, 1469880, 1480768, 1534080, 1535208, 1567872, 1665864, 1725840, 1727109, 1850960, 1919010, 1959840, 2046944, 2082330, 2174878, 2221152, 2301120, 2302812, 2351808, 2498796, 2558680, 2613120, 2761344, 2776440, 2878515, 2939760, 2961536, 3070416, 3123495, 3262317, 3331728, 3451680, 3454218, 3701920, 3838020, 3919680, 4093888, 4164660, 4349756, 4442304, 4602240, 4605624, 4703616, 4997592, 5117360, 5437195, 5552880, 5757030, 5879520, 6140832, 6246990, 6524634, 6663456, 6903360, 6908436, 7403840, 7676040, 7839360, 8187776, 8329320, 8635545, 8699512, 8884608, 9211248, 9786951, 9995184, 10234720, 10874390, 11105760, 11514060, 11759040, 12281664, 12493980, 13049268, 13326912, 13806720, 13816872, 14807680, 15352080, 16311585, 16658640, 17271090, 17399024, 18422496, 19573902, 19990368, 20469440, 21748780, 22211520, 23028120, 23518080, 24563328, 24987960, 26098536, 26653824, 27633744, 29360853, 30704160, 32623170, 33317280, 34542180, 34798048, 36844992, 39147804, 39980736, 40938880, 43497560, 44423040, 46056240, 48934755, 49975920, 52197072, 55267488, 58721706, 61408320, 65246340, 66634560, 69084360, 69596096, 73689984, 78295608, 79961472, 86995120, 92112480, 97869510, 99951840, 104394144, 110534976, 117443412, 122816640, 130492680, 133269120, 138168720, 139192192, 146804265, 156591216, 173990240, 184224960, 195739020, 199903680, 208788288, 221069952, 234886824, 260985360, 276337440, 293608530, 313182432, 347980480, 368449920, 391478040, 399807360, 417576576, 469773648, 521970720, 552674880, 587217060, 626364864, 695960960, 782956080, 939547296, 1043941440, 1105349760, 1174434120, 1252729728, 1565912160, 1879094592, 2087882880, 2348868240, 3131824320, 3758189184, 4697736480, 6263648640, 9395472960, 18790945920]

約数ペア:

[(1, 18790945920), (2, 9395472960), (3, 6263648640), (4, 4697736480), (5, 3758189184), (6, 3131824320), (8, 2348868240), (9, 2087882880), (10, 1879094592), (12, 1565912160), (15, 1252729728), (16, 1174434120), (17, 1105349760), (18, 1043941440), (20, 939547296), (24, 782956080), (27, 695960960), (30, 626364864), (32, 587217060), (34, 552674880), (36, 521970720), (40, 469773648), (45, 417576576), (47, 399807360), (48, 391478040), (51, 368449920), (54, 347980480), (60, 313182432), (64, 293608530), (68, 276337440), (72, 260985360), (80, 234886824), (85, 221069952), (90, 208788288), (94, 199903680), (96, 195739020), (102, 184224960), (108, 173990240), (120, 156591216), (128, 146804265), (135, 139192192), (136, 138168720), (141, 133269120), (144, 130492680), (153, 122816640), (160, 117443412), (170, 110534976), (180, 104394144), (188, 99951840), (192, 97869510), (204, 92112480), (216, 86995120), (235, 79961472), (240, 78295608), (255, 73689984), (270, 69596096), (272, 69084360), (282, 66634560), (288, 65246340), (306, 61408320), (320, 58721706), (340, 55267488), (360, 52197072), (376, 49975920), (384, 48934755), (408, 46056240), (423, 44423040), (432, 43497560), (459, 40938880), (470, 39980736), (480, 39147804), (510, 36844992), (540, 34798048), (544, 34542180), (564, 33317280), (576, 32623170), (612, 30704160), (640, 29360853), (680, 27633744), (705, 26653824), (720, 26098536), (752, 24987960), (765, 24563328), (799, 23518080), (816, 23028120), (846, 22211520), (864, 21748780), (918, 20469440), (940, 19990368), (960, 19573902), (1020, 18422496), (1080, 17399024), (1088, 17271090), (1128, 16658640), (1152, 16311585), (1224, 15352080), (1269, 14807680), (1360, 13816872), (1361, 13806720), (1410, 13326912), (1440, 13049268), (1504, 12493980), (1530, 12281664), (1598, 11759040), (1632, 11514060), (1692, 11105760), (1728, 10874390), (1836, 10234720), (1880, 9995184), (1920, 9786951), (2040, 9211248), (2115, 8884608), (2160, 8699512), (2176, 8635545), (2256, 8329320), (2295, 8187776), (2397, 7839360), (2448, 7676040), (2538, 7403840), (2720, 6908436), (2722, 6903360), (2820, 6663456), (2880, 6524634), (3008, 6246990), (3060, 6140832), (3196, 5879520), (3264, 5757030), (3384, 5552880), (3456, 5437195), (3672, 5117360), (3760, 4997592), (3995, 4703616), (4080, 4605624), (4083, 4602240), (4230, 4442304), (4320, 4349756), (4512, 4164660), (4590, 4093888), (4794, 3919680), (4896, 3838020), (5076, 3701920), (5440, 3454218), (5444, 3451680), (5640, 3331728), (5760, 3262317), (6016, 3123495), (6120, 3070416), (6345, 2961536), (6392, 2939760), (6528, 2878515), (6768, 2776440), (6805, 2761344), (7191, 2613120), (7344, 2558680), (7520, 2498796), (7990, 2351808), (8160, 2302812), (8166, 2301120), (8460, 2221152), (8640, 2174878), (9024, 2082330), (9180, 2046944), (9588, 1959840), (9792, 1919010), (10152, 1850960), (10880, 1727109), (10888, 1725840), (11280, 1665864), (11985, 1567872), (12240, 1535208), (12249, 1534080), (12690, 1480768), (12784, 1469880), (13536, 1388220), (13610, 1380672), (14382, 1306560), (14688, 1279340), (15040, 1249398), (15980, 1175904), (16320, 1151406), (16332, 1150560), (16920, 1110576), (17280, 1087439), (18048, 1041165), (18360, 1023472), (19176, 979920), (19584, 959505), (20304, 925480), (20415, 920448), (21573, 871040), (21776, 862920), (22560, 832932), (23137, 812160), (23970, 783936), (24480, 767604), (24498, 767040), (25380, 740384), (25568, 734940), (27072, 694110), (27220, 690336), (28764, 653280), (29376, 639670), (30080, 624699), (31960, 587952), (32640, 575703), (32664, 575280), (33840, 555288), (35955, 522624), (36720, 511736), (36747, 511360), (38352, 489960), (40608, 462740), (40830, 460224), (43146, 435520), (43552, 431460), (45120, 416466), (46274, 406080), (47940, 391968), (48960, 383802), (48996, 383520), (50760, 370192), (51136, 367470), (54144, 347055), (54440, 345168), (57528, 326640), (58752, 319835), (61245, 306816), (63920, 293976), (63967, 293760), (65328, 287640), (67680, 277644), (69411, 270720), (71910, 261312), (73440, 255868), (73494, 255680), (76704, 244980), (81216, 231370), (81660, 230112), (86292, 217760), (87104, 215730), (90240, 208233), (92548, 203040), (95880, 195984), (97920, 191901), (97992, 191760), (101520, 185096), (102272, 183735), (107865, 174208), (108880, 172584), (115056, 163320), (115685, 162432), (122490, 153408), (127840, 146988), (127934, 146880), (130656, 143820), (135360, 138822)]