18891595440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4051}}^1$

素因数の和:4217

約数の個数: 320

約数和(自身を含む): 69458411520

約数和(自身を除く): 50566816080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 127, 135, 136, 144, 153, 170, 180, 204, 216, 240, 254, 255, 270, 272, 306, 340, 360, 381, 408, 432, 459, 508, 510, 540, 612, 635, 680, 720, 762, 765, 816, 918, 1016, 1020, 1080, 1143, 1224, 1270, 1360, 1524, 1530, 1836, 1905, 2032, 2040, 2159, 2160, 2286, 2295, 2448, 2540, 3048, 3060, 3429, 3672, 3810, 4051, 4080, 4318, 4572, 4590, 5080, 5715, 6096, 6120, 6477, 6858, 7344, 7620, 8102, 8636, 9144, 9180, 10160, 10795, 11430, 12153, 12240, 12954, 13716, 15240, 16204, 17145, 17272, 18288, 18360, 19431, 20255, 21590, 22860, 24306, 25908, 27432, 30480, 32385, 32408, 34290, 34544, 36459, 36720, 38862, 40510, 43180, 45720, 48612, 51816, 54864, 58293, 60765, 64770, 64816, 68580, 68867, 72918, 77724, 81020, 86360, 91440, 97155, 97224, 103632, 109377, 116586, 121530, 129540, 137160, 137734, 145836, 155448, 162040, 172720, 182295, 194310, 194448, 206601, 218754, 233172, 243060, 259080, 274320, 275468, 291465, 291672, 310896, 324080, 344335, 364590, 388620, 413202, 437508, 466344, 486120, 514477, 518160, 546885, 550936, 582930, 583344, 619803, 688670, 729180, 777240, 826404, 875016, 932688, 972240, 1028954, 1033005, 1093770, 1101872, 1165860, 1239606, 1377340, 1458360, 1543431, 1554480, 1652808, 1750032, 1859409, 2057908, 2066010, 2187540, 2331720, 2479212, 2572385, 2754680, 2916720, 3086862, 3099015, 3305616, 3718818, 4115816, 4132020, 4375080, 4630293, 4663440, 4958424, 5144770, 5509360, 6173724, 6198030, 7437636, 7717155, 8231632, 8264040, 8746109, 8750160, 9260586, 9297045, 9916848, 10289540, 12347448, 12396060, 13890879, 14875272, 15434310, 16528080, 17492218, 18521172, 18594090, 20579080, 23151465, 24694896, 24792120, 26238327, 27781758, 29750544, 30868620, 34984436, 37042344, 37188180, 41158160, 43730545, 46302930, 49584240, 52476654, 55563516, 61737240, 69454395, 69968872, 74084688, 74376360, 78714981, 87461090, 92605860, 104953308, 111127032, 123474480, 131191635, 138908790, 139937744, 148752720, 157429962, 174922180, 185211720, 209906616, 222254064, 236144943, 262383270, 277817580, 314859924, 349844360, 370423440, 393574905, 419813232, 472289886, 524766540, 555635160, 629719848, 699688720, 787149810, 944579772, 1049533080, 1111270320, 1180724715, 1259439696, 1574299620, 1889159544, 2099066160, 2361449430, 3148599240, 3778319088, 4722898860, 6297198480, 9445797720, 18891595440]

約数ペア:

[(1, 18891595440), (2, 9445797720), (3, 6297198480), (4, 4722898860), (5, 3778319088), (6, 3148599240), (8, 2361449430), (9, 2099066160), (10, 1889159544), (12, 1574299620), (15, 1259439696), (16, 1180724715), (17, 1111270320), (18, 1049533080), (20, 944579772), (24, 787149810), (27, 699688720), (30, 629719848), (34, 555635160), (36, 524766540), (40, 472289886), (45, 419813232), (48, 393574905), (51, 370423440), (54, 349844360), (60, 314859924), (68, 277817580), (72, 262383270), (80, 236144943), (85, 222254064), (90, 209906616), (102, 185211720), (108, 174922180), (120, 157429962), (127, 148752720), (135, 139937744), (136, 138908790), (144, 131191635), (153, 123474480), (170, 111127032), (180, 104953308), (204, 92605860), (216, 87461090), (240, 78714981), (254, 74376360), (255, 74084688), (270, 69968872), (272, 69454395), (306, 61737240), (340, 55563516), (360, 52476654), (381, 49584240), (408, 46302930), (432, 43730545), (459, 41158160), (508, 37188180), (510, 37042344), (540, 34984436), (612, 30868620), (635, 29750544), (680, 27781758), (720, 26238327), (762, 24792120), (765, 24694896), (816, 23151465), (918, 20579080), (1016, 18594090), (1020, 18521172), (1080, 17492218), (1143, 16528080), (1224, 15434310), (1270, 14875272), (1360, 13890879), (1524, 12396060), (1530, 12347448), (1836, 10289540), (1905, 9916848), (2032, 9297045), (2040, 9260586), (2159, 8750160), (2160, 8746109), (2286, 8264040), (2295, 8231632), (2448, 7717155), (2540, 7437636), (3048, 6198030), (3060, 6173724), (3429, 5509360), (3672, 5144770), (3810, 4958424), (4051, 4663440), (4080, 4630293), (4318, 4375080), (4572, 4132020), (4590, 4115816), (5080, 3718818), (5715, 3305616), (6096, 3099015), (6120, 3086862), (6477, 2916720), (6858, 2754680), (7344, 2572385), (7620, 2479212), (8102, 2331720), (8636, 2187540), (9144, 2066010), (9180, 2057908), (10160, 1859409), (10795, 1750032), (11430, 1652808), (12153, 1554480), (12240, 1543431), (12954, 1458360), (13716, 1377340), (15240, 1239606), (16204, 1165860), (17145, 1101872), (17272, 1093770), (18288, 1033005), (18360, 1028954), (19431, 972240), (20255, 932688), (21590, 875016), (22860, 826404), (24306, 777240), (25908, 729180), (27432, 688670), (30480, 619803), (32385, 583344), (32408, 582930), (34290, 550936), (34544, 546885), (36459, 518160), (36720, 514477), (38862, 486120), (40510, 466344), (43180, 437508), (45720, 413202), (48612, 388620), (51816, 364590), (54864, 344335), (58293, 324080), (60765, 310896), (64770, 291672), (64816, 291465), (68580, 275468), (68867, 274320), (72918, 259080), (77724, 243060), (81020, 233172), (86360, 218754), (91440, 206601), (97155, 194448), (97224, 194310), (103632, 182295), (109377, 172720), (116586, 162040), (121530, 155448), (129540, 145836), (137160, 137734)]