517687560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1863613440

約数和(自身を除く): 1345925880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 127, 130, 134, 156, 169, 180, 195, 201, 234, 254, 260, 268, 312, 335, 338, 360, 381, 390, 402, 468, 507, 508, 520, 536, 585, 603, 635, 670, 676, 762, 780, 804, 845, 871, 936, 1005, 1014, 1016, 1143, 1170, 1206, 1270, 1340, 1352, 1521, 1524, 1560, 1608, 1651, 1690, 1742, 1905, 2010, 2028, 2286, 2340, 2412, 2535, 2540, 2613, 2680, 3015, 3042, 3048, 3302, 3380, 3484, 3810, 4020, 4056, 4355, 4572, 4680, 4824, 4953, 5070, 5080, 5226, 5715, 6030, 6084, 6604, 6760, 6968, 7605, 7620, 7839, 8040, 8255, 8509, 8710, 9144, 9906, 10140, 10452, 11323, 11430, 12060, 12168, 13065, 13208, 14859, 15210, 15240, 15678, 16510, 17018, 17420, 19812, 20280, 20904, 21463, 22646, 22860, 24120, 24765, 25527, 26130, 29718, 30420, 31356, 33020, 33969, 34036, 34840, 39195, 39624, 42545, 42926, 45292, 45720, 49530, 51054, 52260, 56615, 59436, 60840, 62712, 64389, 66040, 67938, 68072, 74295, 76581, 78390, 85090, 85852, 90584, 99060, 101907, 102108, 104520, 107315, 110617, 113230, 118872, 127635, 128778, 135876, 148590, 153162, 156780, 169845, 170180, 171704, 193167, 198120, 203814, 204216, 214630, 221234, 226460, 255270, 257556, 271752, 297180, 306324, 313560, 321945, 331851, 339690, 340360, 382905, 386334, 407628, 429260, 442468, 452920, 509535, 510540, 515112, 553085, 594360, 612648, 643890, 663702, 679380, 765810, 772668, 815256, 858520, 884936, 965835, 995553, 1019070, 1021080, 1106170, 1287780, 1327404, 1358760, 1438021, 1531620, 1545336, 1659255, 1931670, 1991106, 2038140, 2212340, 2575560, 2654808, 2876042, 3063240, 3318510, 3863340, 3982212, 4076280, 4314063, 4424680, 4977765, 5752084, 6637020, 7190105, 7726680, 7964424, 8628126, 9955530, 11504168, 12942189, 13274040, 14380210, 17256252, 19911060, 21570315, 25884378, 28760420, 34512504, 39822120, 43140630, 51768756, 57520840, 64710945, 86281260, 103537512, 129421890, 172562520, 258843780, 517687560]

約数ペア:

[(1, 517687560), (2, 258843780), (3, 172562520), (4, 129421890), (5, 103537512), (6, 86281260), (8, 64710945), (9, 57520840), (10, 51768756), (12, 43140630), (13, 39822120), (15, 34512504), (18, 28760420), (20, 25884378), (24, 21570315), (26, 19911060), (30, 17256252), (36, 14380210), (39, 13274040), (40, 12942189), (45, 11504168), (52, 9955530), (60, 8628126), (65, 7964424), (67, 7726680), (72, 7190105), (78, 6637020), (90, 5752084), (104, 4977765), (117, 4424680), (120, 4314063), (127, 4076280), (130, 3982212), (134, 3863340), (156, 3318510), (169, 3063240), (180, 2876042), (195, 2654808), (201, 2575560), (234, 2212340), (254, 2038140), (260, 1991106), (268, 1931670), (312, 1659255), (335, 1545336), (338, 1531620), (360, 1438021), (381, 1358760), (390, 1327404), (402, 1287780), (468, 1106170), (507, 1021080), (508, 1019070), (520, 995553), (536, 965835), (585, 884936), (603, 858520), (635, 815256), (670, 772668), (676, 765810), (762, 679380), (780, 663702), (804, 643890), (845, 612648), (871, 594360), (936, 553085), (1005, 515112), (1014, 510540), (1016, 509535), (1143, 452920), (1170, 442468), (1206, 429260), (1270, 407628), (1340, 386334), (1352, 382905), (1521, 340360), (1524, 339690), (1560, 331851), (1608, 321945), (1651, 313560), (1690, 306324), (1742, 297180), (1905, 271752), (2010, 257556), (2028, 255270), (2286, 226460), (2340, 221234), (2412, 214630), (2535, 204216), (2540, 203814), (2613, 198120), (2680, 193167), (3015, 171704), (3042, 170180), (3048, 169845), (3302, 156780), (3380, 153162), (3484, 148590), (3810, 135876), (4020, 128778), (4056, 127635), (4355, 118872), (4572, 113230), (4680, 110617), (4824, 107315), (4953, 104520), (5070, 102108), (5080, 101907), (5226, 99060), (5715, 90584), (6030, 85852), (6084, 85090), (6604, 78390), (6760, 76581), (6968, 74295), (7605, 68072), (7620, 67938), (7839, 66040), (8040, 64389), (8255, 62712), (8509, 60840), (8710, 59436), (9144, 56615), (9906, 52260), (10140, 51054), (10452, 49530), (11323, 45720), (11430, 45292), (12060, 42926), (12168, 42545), (13065, 39624), (13208, 39195), (14859, 34840), (15210, 34036), (15240, 33969), (15678, 33020), (16510, 31356), (17018, 30420), (17420, 29718), (19812, 26130), (20280, 25527), (20904, 24765), (21463, 24120), (22646, 22860)]