203265019440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{17681}}^1$

素因数の和:19988

約数の個数: 240

約数和(自身を含む): 780536667456

約数和(自身を除く): 577271648016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2281, 2520, 4562, 5040, 6843, 9124, 11405, 13686, 15967, 17681, 18248, 20529, 22810, 27372, 31934, 34215, 35362, 36496, 41058, 45620, 47901, 53043, 54744, 63868, 68430, 70724, 79835, 82116, 88405, 91240, 95802, 102645, 106086, 109488, 123767, 127736, 136860, 141448, 143703, 159129, 159670, 164232, 176810, 182480, 191604, 205290, 212172, 239505, 247534, 255472, 265215, 273720, 282896, 287406, 318258, 319340, 328464, 353620, 371301, 383208, 410580, 424344, 479010, 495068, 530430, 547440, 574812, 618835, 636516, 638680, 707240, 718515, 742602, 766416, 795645, 821160, 848688, 958020, 990136, 1060860, 1113903, 1149624, 1237670, 1273032, 1277360, 1414480, 1437030, 1485204, 1591290, 1642320, 1856505, 1916040, 1980272, 2121720, 2227806, 2299248, 2475340, 2546064, 2874060, 2970408, 3182580, 3713010, 3832080, 4243440, 4455612, 4950680, 5569515, 5748120, 5940816, 6365160, 7426020, 8911224, 9901360, 11139030, 11496240, 12730320, 14852040, 17822448, 22278060, 29704080, 40330361, 44556120, 80660722, 89112240, 120991083, 161321444, 201651805, 241982166, 282312527, 322642888, 362973249, 403303610, 483964332, 564625054, 604955415, 645285776, 725946498, 806607220, 846937581, 967928664, 1129250108, 1209910830, 1411562635, 1451892996, 1613214440, 1693875162, 1814866245, 1935857328, 2258500216, 2419821660, 2540812743, 2823125270, 2903785992, 3226428880, 3387750324, 3629732490, 4234687905, 4517000432, 4839643320, 5081625486, 5646250540, 5807571984, 6775500648, 7259464980, 8469375810, 9679286640, 10163250972, 11292501080, 12704063715, 13551001296, 14518929960, 16938751620, 20326501944, 22585002160, 25408127430, 29037859920, 33877503240, 40653003888, 50816254860, 67755006480, 101632509720, 203265019440]

約数ペア:

[(1, 203265019440), (2, 101632509720), (3, 67755006480), (4, 50816254860), (5, 40653003888), (6, 33877503240), (7, 29037859920), (8, 25408127430), (9, 22585002160), (10, 20326501944), (12, 16938751620), (14, 14518929960), (15, 13551001296), (16, 12704063715), (18, 11292501080), (20, 10163250972), (21, 9679286640), (24, 8469375810), (28, 7259464980), (30, 6775500648), (35, 5807571984), (36, 5646250540), (40, 5081625486), (42, 4839643320), (45, 4517000432), (48, 4234687905), (56, 3629732490), (60, 3387750324), (63, 3226428880), (70, 2903785992), (72, 2823125270), (80, 2540812743), (84, 2419821660), (90, 2258500216), (105, 1935857328), (112, 1814866245), (120, 1693875162), (126, 1613214440), (140, 1451892996), (144, 1411562635), (168, 1209910830), (180, 1129250108), (210, 967928664), (240, 846937581), (252, 806607220), (280, 725946498), (315, 645285776), (336, 604955415), (360, 564625054), (420, 483964332), (504, 403303610), (560, 362973249), (630, 322642888), (720, 282312527), (840, 241982166), (1008, 201651805), (1260, 161321444), (1680, 120991083), (2281, 89112240), (2520, 80660722), (4562, 44556120), (5040, 40330361), (6843, 29704080), (9124, 22278060), (11405, 17822448), (13686, 14852040), (15967, 12730320), (17681, 11496240), (18248, 11139030), (20529, 9901360), (22810, 8911224), (27372, 7426020), (31934, 6365160), (34215, 5940816), (35362, 5748120), (36496, 5569515), (41058, 4950680), (45620, 4455612), (47901, 4243440), (53043, 3832080), (54744, 3713010), (63868, 3182580), (68430, 2970408), (70724, 2874060), (79835, 2546064), (82116, 2475340), (88405, 2299248), (91240, 2227806), (95802, 2121720), (102645, 1980272), (106086, 1916040), (109488, 1856505), (123767, 1642320), (127736, 1591290), (136860, 1485204), (141448, 1437030), (143703, 1414480), (159129, 1277360), (159670, 1273032), (164232, 1237670), (176810, 1149624), (182480, 1113903), (191604, 1060860), (205290, 990136), (212172, 958020), (239505, 848688), (247534, 821160), (255472, 795645), (265215, 766416), (273720, 742602), (282896, 718515), (287406, 707240), (318258, 638680), (319340, 636516), (328464, 618835), (353620, 574812), (371301, 547440), (383208, 530430), (410580, 495068), (424344, 479010)]