2498232240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1457

約数の個数: 320

約数和(自身を含む): 9919365120

約数和(自身を除く): 7421132880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 127, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 254, 270, 280, 315, 336, 360, 378, 381, 420, 432, 504, 508, 540, 560, 630, 635, 720, 756, 762, 840, 889, 945, 1008, 1016, 1080, 1143, 1260, 1270, 1301, 1512, 1524, 1680, 1778, 1890, 1905, 2032, 2160, 2286, 2520, 2540, 2602, 2667, 3024, 3048, 3429, 3556, 3780, 3810, 3903, 4445, 4572, 5040, 5080, 5204, 5334, 5715, 6096, 6505, 6858, 7112, 7560, 7620, 7806, 8001, 8890, 9107, 9144, 10160, 10408, 10668, 11430, 11709, 13010, 13335, 13716, 14224, 15120, 15240, 15612, 16002, 17145, 17780, 18214, 18288, 19515, 20816, 21336, 22860, 23418, 24003, 26020, 26670, 27321, 27432, 30480, 31224, 32004, 34290, 35127, 35560, 36428, 39030, 40005, 42672, 45535, 45720, 46836, 48006, 52040, 53340, 54642, 54864, 58545, 62448, 64008, 68580, 70254, 71120, 72856, 78060, 80010, 81963, 91070, 91440, 93672, 96012, 104080, 106680, 109284, 117090, 120015, 128016, 136605, 137160, 140508, 145712, 156120, 160020, 163926, 165227, 175635, 182140, 187344, 192024, 213360, 218568, 234180, 240030, 245889, 273210, 274320, 281016, 312240, 320040, 327852, 330454, 351270, 364280, 384048, 409815, 437136, 468360, 480060, 491778, 495681, 546420, 562032, 640080, 655704, 660908, 702540, 728560, 819630, 826135, 936720, 960120, 983556, 991362, 1092840, 1156589, 1229445, 1311408, 1321816, 1405080, 1487043, 1639260, 1652270, 1920240, 1967112, 1982724, 2185680, 2313178, 2458890, 2478405, 2643632, 2810160, 2974086, 3278520, 3304540, 3469767, 3934224, 3965448, 4461129, 4626356, 4917780, 4956810, 5782945, 5948172, 6557040, 6609080, 6939534, 7435215, 7930896, 8922258, 9252712, 9835560, 9913620, 10409301, 11565890, 11896344, 13218160, 13879068, 14870430, 17348835, 17844516, 18505424, 19671120, 19827240, 20818602, 22305645, 23131780, 23792688, 27758136, 29740860, 31227903, 34697670, 35689032, 39654480, 41637204, 44611290, 46263560, 52046505, 55516272, 59481720, 62455806, 69395340, 71378064, 83274408, 89222580, 92527120, 104093010, 118963440, 124911612, 138790680, 156139515, 166548816, 178445160, 208186020, 249823224, 277581360, 312279030, 356890320, 416372040, 499646448, 624558060, 832744080, 1249116120, 2498232240]

約数ペア:

[(1, 2498232240), (2, 1249116120), (3, 832744080), (4, 624558060), (5, 499646448), (6, 416372040), (7, 356890320), (8, 312279030), (9, 277581360), (10, 249823224), (12, 208186020), (14, 178445160), (15, 166548816), (16, 156139515), (18, 138790680), (20, 124911612), (21, 118963440), (24, 104093010), (27, 92527120), (28, 89222580), (30, 83274408), (35, 71378064), (36, 69395340), (40, 62455806), (42, 59481720), (45, 55516272), (48, 52046505), (54, 46263560), (56, 44611290), (60, 41637204), (63, 39654480), (70, 35689032), (72, 34697670), (80, 31227903), (84, 29740860), (90, 27758136), (105, 23792688), (108, 23131780), (112, 22305645), (120, 20818602), (126, 19827240), (127, 19671120), (135, 18505424), (140, 17844516), (144, 17348835), (168, 14870430), (180, 13879068), (189, 13218160), (210, 11896344), (216, 11565890), (240, 10409301), (252, 9913620), (254, 9835560), (270, 9252712), (280, 8922258), (315, 7930896), (336, 7435215), (360, 6939534), (378, 6609080), (381, 6557040), (420, 5948172), (432, 5782945), (504, 4956810), (508, 4917780), (540, 4626356), (560, 4461129), (630, 3965448), (635, 3934224), (720, 3469767), (756, 3304540), (762, 3278520), (840, 2974086), (889, 2810160), (945, 2643632), (1008, 2478405), (1016, 2458890), (1080, 2313178), (1143, 2185680), (1260, 1982724), (1270, 1967112), (1301, 1920240), (1512, 1652270), (1524, 1639260), (1680, 1487043), (1778, 1405080), (1890, 1321816), (1905, 1311408), (2032, 1229445), (2160, 1156589), (2286, 1092840), (2520, 991362), (2540, 983556), (2602, 960120), (2667, 936720), (3024, 826135), (3048, 819630), (3429, 728560), (3556, 702540), (3780, 660908), (3810, 655704), (3903, 640080), (4445, 562032), (4572, 546420), (5040, 495681), (5080, 491778), (5204, 480060), (5334, 468360), (5715, 437136), (6096, 409815), (6505, 384048), (6858, 364280), (7112, 351270), (7560, 330454), (7620, 327852), (7806, 320040), (8001, 312240), (8890, 281016), (9107, 274320), (9144, 273210), (10160, 245889), (10408, 240030), (10668, 234180), (11430, 218568), (11709, 213360), (13010, 192024), (13335, 187344), (13716, 182140), (14224, 175635), (15120, 165227), (15240, 163926), (15612, 160020), (16002, 156120), (17145, 145712), (17780, 140508), (18214, 137160), (18288, 136605), (19515, 128016), (20816, 120015), (21336, 117090), (22860, 109284), (23418, 106680), (24003, 104080), (26020, 96012), (26670, 93672), (27321, 91440), (27432, 91070), (30480, 81963), (31224, 80010), (32004, 78060), (34290, 72856), (35127, 71120), (35560, 70254), (36428, 68580), (39030, 64008), (40005, 62448), (42672, 58545), (45535, 54864), (45720, 54642), (46836, 53340), (48006, 52040)]