20099605680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40283}}^1$

素因数の和:40326

約数の個数: 400

約数和(自身を含む): 87036643584

約数和(自身を除く): 66937037904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1680, 1782, 1848, 1890, 1980, 2079, 2160, 2268, 2310, 2376, 2520, 2640, 2772, 2835, 2970, 3024, 3080, 3240, 3465, 3564, 3696, 3780, 3960, 4158, 4455, 4536, 4620, 4752, 5040, 5544, 5670, 5940, 6160, 6237, 6480, 6930, 7128, 7560, 7920, 8316, 8910, 9072, 9240, 10395, 11088, 11340, 11880, 12474, 13860, 14256, 15120, 16632, 17820, 18480, 20790, 22680, 23760, 24948, 27720, 31185, 33264, 35640, 40283, 41580, 45360, 49896, 55440, 62370, 71280, 80566, 83160, 99792, 120849, 124740, 161132, 166320, 201415, 241698, 249480, 281981, 322264, 362547, 402830, 443113, 483396, 498960, 563962, 604245, 644528, 725094, 805660, 845943, 886226, 966792, 1087641, 1127924, 1208490, 1329339, 1409905, 1450188, 1611320, 1691886, 1772452, 1812735, 1933584, 2175282, 2215565, 2255848, 2416980, 2537829, 2658678, 2819810, 2900376, 3101791, 3222640, 3262923, 3383772, 3544904, 3625470, 3988017, 4229715, 4350564, 4431130, 4511696, 4833960, 5075658, 5317356, 5438205, 5639620, 5800752, 6203582, 6525846, 6646695, 6767544, 7089808, 7250940, 7613487, 7976034, 8459430, 8701128, 8862260, 9305373, 9667920, 10151316, 10634712, 10876410, 11279240, 11964051, 12407164, 12689145, 13051692, 13293390, 13535088, 14501880, 15226974, 15508955, 15952068, 16314615, 16918860, 17402256, 17724520, 18610746, 19940085, 20302632, 21269424, 21752820, 22558480, 22840461, 23928102, 24814328, 25378290, 26103384, 26586780, 27916119, 29003760, 30453948, 31017910, 31904136, 32629230, 33837720, 35449040, 35892153, 37221492, 38067435, 39880170, 40605264, 43505640, 45680922, 46526865, 47856204, 49628656, 50756580, 52206768, 53173560, 55832238, 59820255, 60907896, 62035820, 63808272, 65258460, 67675440, 71784306, 74442984, 76134870, 79760340, 83748357, 87011280, 91361844, 93053730, 95712408, 101513160, 106347120, 111664476, 114202305, 119640510, 121815792, 124071640, 130516920, 139580595, 143568612, 148885968, 152269740, 159520680, 167496714, 179460765, 182723688, 186107460, 191424816, 203026320, 223328952, 228404610, 239281020, 248143280, 251245071, 261033840, 279161190, 287137224, 304539480, 319041360, 334993428, 358921530, 365447376, 372214920, 418741785, 446657904, 456809220, 478562040, 502490142, 558322380, 574274448, 609078960, 669986856, 717843060, 744429840, 837483570, 913618440, 957124080, 1004980284, 1116644760, 1256225355, 1339973712, 1435686120, 1674967140, 1827236880, 2009960568, 2233289520, 2512450710, 2871372240, 3349934280, 4019921136, 5024901420, 6699868560, 10049802840, 20099605680]

約数ペア:

[(1, 20099605680), (2, 10049802840), (3, 6699868560), (4, 5024901420), (5, 4019921136), (6, 3349934280), (7, 2871372240), (8, 2512450710), (9, 2233289520), (10, 2009960568), (11, 1827236880), (12, 1674967140), (14, 1435686120), (15, 1339973712), (16, 1256225355), (18, 1116644760), (20, 1004980284), (21, 957124080), (22, 913618440), (24, 837483570), (27, 744429840), (28, 717843060), (30, 669986856), (33, 609078960), (35, 574274448), (36, 558322380), (40, 502490142), (42, 478562040), (44, 456809220), (45, 446657904), (48, 418741785), (54, 372214920), (55, 365447376), (56, 358921530), (60, 334993428), (63, 319041360), (66, 304539480), (70, 287137224), (72, 279161190), (77, 261033840), (80, 251245071), (81, 248143280), (84, 239281020), (88, 228404610), (90, 223328952), (99, 203026320), (105, 191424816), (108, 186107460), (110, 182723688), (112, 179460765), (120, 167496714), (126, 159520680), (132, 152269740), (135, 148885968), (140, 143568612), (144, 139580595), (154, 130516920), (162, 124071640), (165, 121815792), (168, 119640510), (176, 114202305), (180, 111664476), (189, 106347120), (198, 101513160), (210, 95712408), (216, 93053730), (220, 91361844), (231, 87011280), (240, 83748357), (252, 79760340), (264, 76134870), (270, 74442984), (280, 71784306), (297, 67675440), (308, 65258460), (315, 63808272), (324, 62035820), (330, 60907896), (336, 59820255), (360, 55832238), (378, 53173560), (385, 52206768), (396, 50756580), (405, 49628656), (420, 47856204), (432, 46526865), (440, 45680922), (462, 43505640), (495, 40605264), (504, 39880170), (528, 38067435), (540, 37221492), (560, 35892153), (567, 35449040), (594, 33837720), (616, 32629230), (630, 31904136), (648, 31017910), (660, 30453948), (693, 29003760), (720, 27916119), (756, 26586780), (770, 26103384), (792, 25378290), (810, 24814328), (840, 23928102), (880, 22840461), (891, 22558480), (924, 21752820), (945, 21269424), (990, 20302632), (1008, 19940085), (1080, 18610746), (1134, 17724520), (1155, 17402256), (1188, 16918860), (1232, 16314615), (1260, 15952068), (1296, 15508955), (1320, 15226974), (1386, 14501880), (1485, 13535088), (1512, 13293390), (1540, 13051692), (1584, 12689145), (1620, 12407164), (1680, 11964051), (1782, 11279240), (1848, 10876410), (1890, 10634712), (1980, 10151316), (2079, 9667920), (2160, 9305373), (2268, 8862260), (2310, 8701128), (2376, 8459430), (2520, 7976034), (2640, 7613487), (2772, 7250940), (2835, 7089808), (2970, 6767544), (3024, 6646695), (3080, 6525846), (3240, 6203582), (3465, 5800752), (3564, 5639620), (3696, 5438205), (3780, 5317356), (3960, 5075658), (4158, 4833960), (4455, 4511696), (4536, 4431130), (4620, 4350564), (4752, 4229715), (5040, 3988017), (5544, 3625470), (5670, 3544904), (5940, 3383772), (6160, 3262923), (6237, 3222640), (6480, 3101791), (6930, 2900376), (7128, 2819810), (7560, 2658678), (7920, 2537829), (8316, 2416980), (8910, 2255848), (9072, 2215565), (9240, 2175282), (10395, 1933584), (11088, 1812735), (11340, 1772452), (11880, 1691886), (12474, 1611320), (13860, 1450188), (14256, 1409905), (15120, 1329339), (16632, 1208490), (17820, 1127924), (18480, 1087641), (20790, 966792), (22680, 886226), (23760, 845943), (24948, 805660), (27720, 725094), (31185, 644528), (33264, 604245), (35640, 563962), (40283, 498960), (41580, 483396), (45360, 443113), (49896, 402830), (55440, 362547), (62370, 322264), (71280, 281981), (80566, 249480), (83160, 241698), (99792, 201415), (120849, 166320), (124740, 161132)]