20176603920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 480

約数和(自身を含む): 76488033024

約数和(自身を除く): 56311429104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 71, 72, 80, 88, 90, 99, 106, 110, 120, 132, 142, 144, 159, 165, 176, 180, 198, 212, 213, 220, 240, 264, 265, 284, 318, 330, 355, 360, 396, 424, 426, 440, 477, 495, 528, 530, 568, 583, 636, 639, 660, 677, 710, 720, 781, 792, 795, 848, 852, 880, 954, 990, 1060, 1065, 1136, 1166, 1272, 1278, 1320, 1354, 1420, 1562, 1584, 1590, 1704, 1749, 1908, 1980, 2031, 2120, 2130, 2332, 2343, 2385, 2544, 2556, 2640, 2708, 2840, 2915, 3124, 3180, 3195, 3385, 3408, 3498, 3763, 3816, 3905, 3960, 4062, 4240, 4260, 4664, 4686, 4770, 5112, 5247, 5416, 5680, 5830, 6093, 6248, 6360, 6390, 6770, 6996, 7029, 7447, 7526, 7632, 7810, 7920, 8124, 8520, 8745, 9328, 9372, 9540, 10155, 10224, 10494, 10832, 11289, 11660, 11715, 12186, 12496, 12720, 12780, 13540, 13992, 14058, 14894, 15052, 15620, 16248, 17040, 17490, 18744, 18815, 19080, 20310, 20988, 22341, 22578, 23320, 23430, 24372, 25560, 26235, 27080, 27984, 28116, 29788, 30104, 30465, 31240, 32496, 33867, 34980, 35145, 35881, 37235, 37488, 37630, 38160, 40620, 41393, 41976, 44682, 45156, 46640, 46860, 48067, 48744, 51120, 52470, 54160, 56232, 56445, 59576, 60208, 60930, 62480, 67023, 67734, 69960, 70290, 71762, 74470, 75260, 81240, 82786, 83952, 89364, 90312, 93720, 96134, 97488, 104940, 107643, 111705, 112464, 112890, 119152, 121860, 124179, 134046, 135468, 139920, 140580, 143524, 144201, 148940, 150520, 162480, 165572, 169335, 178728, 179405, 180624, 187440, 192268, 206965, 209880, 215286, 223410, 225780, 240335, 243720, 248358, 268092, 270936, 281160, 287048, 288402, 297880, 301040, 322929, 331144, 335115, 338670, 357456, 358810, 372537, 384536, 394691, 413930, 419760, 430572, 432603, 446820, 451560, 480670, 487440, 496716, 528737, 536184, 538215, 541872, 562320, 574096, 576804, 595760, 620895, 645858, 662288, 670230, 677340, 717620, 721005, 745074, 769072, 789382, 827860, 861144, 865206, 893640, 903120, 961340, 993432, 1057474, 1072368, 1076430, 1153608, 1184073, 1241790, 1291716, 1340460, 1354680, 1435240, 1442010, 1490148, 1578764, 1586211, 1614645, 1655720, 1722288, 1730412, 1787280, 1862685, 1922680, 1973455, 1986864, 2114948, 2152860, 2163015, 2307216, 2368146, 2483580, 2547551, 2583432, 2643685, 2680920, 2709360, 2870480, 2884020, 2980296, 3157528, 3172422, 3229290, 3311440, 3460824, 3552219, 3725370, 3845360, 3946910, 4229896, 4305720, 4326030, 4736292, 4758633, 4967160, 5095102, 5166864, 5287370, 5361840, 5768040, 5920365, 5960592, 6315056, 6344844, 6458580, 6921648, 7104438, 7450740, 7642653, 7893820, 7931055, 8459792, 8611440, 8652060, 9472584, 9517266, 9934320, 10190204, 10574740, 11536080, 11840730, 12689688, 12737755, 12917160, 14208876, 14901480, 15285306, 15787640, 15862110, 17304120, 17761095, 18945168, 19034532, 20380408, 21149480, 22927959, 23681460, 23793165, 25379376, 25475510, 25834320, 28023061, 28417752, 29802960, 30570612, 31575280, 31724220, 34608240, 35522190, 38069064, 38213265, 40760816, 42298960, 45855918, 47362920, 47586330, 50951020, 56046122, 56835504, 61141224, 63448440, 71044380, 76138128, 76426530, 84069183, 91711836, 94725840, 95172660, 101902040, 112092244, 114639795, 122282448, 126896880, 140115305, 142088760, 152853060, 168138366, 183423672, 190345320, 203804080, 224184488, 229279590, 252207549, 280230610, 284177520, 305706120, 336276732, 366847344, 380690640, 420345915, 448368976, 458559180, 504415098, 560461220, 611412240, 672553464, 840691830, 917118360, 1008830196, 1120922440, 1261037745, 1345106928, 1681383660, 1834236720, 2017660392, 2241844880, 2522075490, 3362767320, 4035320784, 5044150980, 6725534640, 10088301960, 20176603920]

約数ペア:

[(1, 20176603920), (2, 10088301960), (3, 6725534640), (4, 5044150980), (5, 4035320784), (6, 3362767320), (8, 2522075490), (9, 2241844880), (10, 2017660392), (11, 1834236720), (12, 1681383660), (15, 1345106928), (16, 1261037745), (18, 1120922440), (20, 1008830196), (22, 917118360), (24, 840691830), (30, 672553464), (33, 611412240), (36, 560461220), (40, 504415098), (44, 458559180), (45, 448368976), (48, 420345915), (53, 380690640), (55, 366847344), (60, 336276732), (66, 305706120), (71, 284177520), (72, 280230610), (80, 252207549), (88, 229279590), (90, 224184488), (99, 203804080), (106, 190345320), (110, 183423672), (120, 168138366), (132, 152853060), (142, 142088760), (144, 140115305), (159, 126896880), (165, 122282448), (176, 114639795), (180, 112092244), (198, 101902040), (212, 95172660), (213, 94725840), (220, 91711836), (240, 84069183), (264, 76426530), (265, 76138128), (284, 71044380), (318, 63448440), (330, 61141224), (355, 56835504), (360, 56046122), (396, 50951020), (424, 47586330), (426, 47362920), (440, 45855918), (477, 42298960), (495, 40760816), (528, 38213265), (530, 38069064), (568, 35522190), (583, 34608240), (636, 31724220), (639, 31575280), (660, 30570612), (677, 29802960), (710, 28417752), (720, 28023061), (781, 25834320), (792, 25475510), (795, 25379376), (848, 23793165), (852, 23681460), (880, 22927959), (954, 21149480), (990, 20380408), (1060, 19034532), (1065, 18945168), (1136, 17761095), (1166, 17304120), (1272, 15862110), (1278, 15787640), (1320, 15285306), (1354, 14901480), (1420, 14208876), (1562, 12917160), (1584, 12737755), (1590, 12689688), (1704, 11840730), (1749, 11536080), (1908, 10574740), (1980, 10190204), (2031, 9934320), (2120, 9517266), (2130, 9472584), (2332, 8652060), (2343, 8611440), (2385, 8459792), (2544, 7931055), (2556, 7893820), (2640, 7642653), (2708, 7450740), (2840, 7104438), (2915, 6921648), (3124, 6458580), (3180, 6344844), (3195, 6315056), (3385, 5960592), (3408, 5920365), (3498, 5768040), (3763, 5361840), (3816, 5287370), (3905, 5166864), (3960, 5095102), (4062, 4967160), (4240, 4758633), (4260, 4736292), (4664, 4326030), (4686, 4305720), (4770, 4229896), (5112, 3946910), (5247, 3845360), (5416, 3725370), (5680, 3552219), (5830, 3460824), (6093, 3311440), (6248, 3229290), (6360, 3172422), (6390, 3157528), (6770, 2980296), (6996, 2884020), (7029, 2870480), (7447, 2709360), (7526, 2680920), (7632, 2643685), (7810, 2583432), (7920, 2547551), (8124, 2483580), (8520, 2368146), (8745, 2307216), (9328, 2163015), (9372, 2152860), (9540, 2114948), (10155, 1986864), (10224, 1973455), (10494, 1922680), (10832, 1862685), (11289, 1787280), (11660, 1730412), (11715, 1722288), (12186, 1655720), (12496, 1614645), (12720, 1586211), (12780, 1578764), (13540, 1490148), (13992, 1442010), (14058, 1435240), (14894, 1354680), (15052, 1340460), (15620, 1291716), (16248, 1241790), (17040, 1184073), (17490, 1153608), (18744, 1076430), (18815, 1072368), (19080, 1057474), (20310, 993432), (20988, 961340), (22341, 903120), (22578, 893640), (23320, 865206), (23430, 861144), (24372, 827860), (25560, 789382), (26235, 769072), (27080, 745074), (27984, 721005), (28116, 717620), (29788, 677340), (30104, 670230), (30465, 662288), (31240, 645858), (32496, 620895), (33867, 595760), (34980, 576804), (35145, 574096), (35881, 562320), (37235, 541872), (37488, 538215), (37630, 536184), (38160, 528737), (40620, 496716), (41393, 487440), (41976, 480670), (44682, 451560), (45156, 446820), (46640, 432603), (46860, 430572), (48067, 419760), (48744, 413930), (51120, 394691), (52470, 384536), (54160, 372537), (56232, 358810), (56445, 357456), (59576, 338670), (60208, 335115), (60930, 331144), (62480, 322929), (67023, 301040), (67734, 297880), (69960, 288402), (70290, 287048), (71762, 281160), (74470, 270936), (75260, 268092), (81240, 248358), (82786, 243720), (83952, 240335), (89364, 225780), (90312, 223410), (93720, 215286), (96134, 209880), (97488, 206965), (104940, 192268), (107643, 187440), (111705, 180624), (112464, 179405), (112890, 178728), (119152, 169335), (121860, 165572), (124179, 162480), (134046, 150520), (135468, 148940), (139920, 144201), (140580, 143524)]