803326680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 256

約数和(自身を含む): 2984688000

約数和(自身を除く): 2181361320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 1973, 2088, 2262, 2340, 2610, 2808, 3016, 3132, 3393, 3480, 3510, 3770, 3915, 3946, 4524, 4680, 5220, 5655, 5919, 6264, 6786, 7020, 7540, 7830, 7892, 9048, 9865, 10179, 10440, 11310, 11838, 13572, 14040, 15080, 15660, 15784, 16965, 17757, 19730, 20358, 22620, 23676, 25649, 27144, 29595, 31320, 33930, 35514, 39460, 40716, 45240, 47352, 50895, 51298, 53271, 57217, 59190, 67860, 71028, 76947, 78920, 81432, 88785, 101790, 102596, 106542, 114434, 118380, 128245, 135720, 142056, 153894, 171651, 177570, 203580, 205192, 213084, 228868, 230841, 236760, 256490, 266355, 286085, 307788, 343302, 355140, 384735, 407160, 426168, 457736, 461682, 512980, 514953, 532710, 572170, 615576, 686604, 692523, 710280, 743821, 769470, 858255, 923364, 1025960, 1029906, 1065420, 1144340, 1154205, 1373208, 1385046, 1487642, 1538940, 1544859, 1716510, 1846728, 2059812, 2130840, 2231463, 2288680, 2308410, 2574765, 2770092, 2975284, 3077880, 3089718, 3433020, 3462615, 3719105, 4119624, 4462926, 4616820, 5149530, 5540184, 5950568, 6179436, 6694389, 6866040, 6925230, 7438210, 7724295, 8925852, 9233640, 10299060, 11157315, 12358872, 13388778, 13850460, 14876420, 15448590, 17851704, 20083167, 20598120, 22314630, 26777556, 27700920, 29752840, 30897180, 33471945, 40166334, 44629260, 53555112, 61794360, 66943890, 80332668, 89258520, 100415835, 133887780, 160665336, 200831670, 267775560, 401663340, 803326680]

約数ペア:

[(1, 803326680), (2, 401663340), (3, 267775560), (4, 200831670), (5, 160665336), (6, 133887780), (8, 100415835), (9, 89258520), (10, 80332668), (12, 66943890), (13, 61794360), (15, 53555112), (18, 44629260), (20, 40166334), (24, 33471945), (26, 30897180), (27, 29752840), (29, 27700920), (30, 26777556), (36, 22314630), (39, 20598120), (40, 20083167), (45, 17851704), (52, 15448590), (54, 14876420), (58, 13850460), (60, 13388778), (65, 12358872), (72, 11157315), (78, 10299060), (87, 9233640), (90, 8925852), (104, 7724295), (108, 7438210), (116, 6925230), (117, 6866040), (120, 6694389), (130, 6179436), (135, 5950568), (145, 5540184), (156, 5149530), (174, 4616820), (180, 4462926), (195, 4119624), (216, 3719105), (232, 3462615), (234, 3433020), (260, 3089718), (261, 3077880), (270, 2975284), (290, 2770092), (312, 2574765), (348, 2308410), (351, 2288680), (360, 2231463), (377, 2130840), (390, 2059812), (435, 1846728), (468, 1716510), (520, 1544859), (522, 1538940), (540, 1487642), (580, 1385046), (585, 1373208), (696, 1154205), (702, 1144340), (754, 1065420), (780, 1029906), (783, 1025960), (870, 923364), (936, 858255), (1044, 769470), (1080, 743821), (1131, 710280), (1160, 692523), (1170, 686604), (1305, 615576), (1404, 572170), (1508, 532710), (1560, 514953), (1566, 512980), (1740, 461682), (1755, 457736), (1885, 426168), (1973, 407160), (2088, 384735), (2262, 355140), (2340, 343302), (2610, 307788), (2808, 286085), (3016, 266355), (3132, 256490), (3393, 236760), (3480, 230841), (3510, 228868), (3770, 213084), (3915, 205192), (3946, 203580), (4524, 177570), (4680, 171651), (5220, 153894), (5655, 142056), (5919, 135720), (6264, 128245), (6786, 118380), (7020, 114434), (7540, 106542), (7830, 102596), (7892, 101790), (9048, 88785), (9865, 81432), (10179, 78920), (10440, 76947), (11310, 71028), (11838, 67860), (13572, 59190), (14040, 57217), (15080, 53271), (15660, 51298), (15784, 50895), (16965, 47352), (17757, 45240), (19730, 40716), (20358, 39460), (22620, 35514), (23676, 33930), (25649, 31320), (27144, 29595)]