498616560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 240

約数和(自身を含む): 1871067744

約数和(自身を除く): 1372451184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 1973, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 3946, 4212, 4680, 4860, 5265, 5616, 5919, 6318, 6480, 7020, 7892, 8424, 9360, 9720, 9865, 10530, 11838, 12636, 14040, 15784, 15795, 16848, 17757, 19440, 19730, 21060, 23676, 25272, 25649, 28080, 29595, 31568, 31590, 35514, 39460, 42120, 47352, 50544, 51298, 53271, 59190, 63180, 71028, 76947, 78920, 84240, 88785, 94704, 102596, 106542, 118380, 126360, 128245, 142056, 153894, 157840, 159813, 177570, 205192, 213084, 230841, 236760, 252720, 256490, 266355, 284112, 307788, 319626, 355140, 384735, 410384, 426168, 461682, 473520, 479439, 512980, 532710, 615576, 639252, 692523, 710280, 769470, 799065, 852336, 923364, 958878, 1025960, 1065420, 1154205, 1231152, 1278504, 1385046, 1420560, 1538940, 1598130, 1846728, 1917756, 2051920, 2077569, 2130840, 2308410, 2397195, 2557008, 2770092, 3077880, 3196260, 3462615, 3693456, 3835512, 4155138, 4261680, 4616820, 4794390, 5540184, 6155760, 6232707, 6392520, 6925230, 7671024, 8310276, 9233640, 9588780, 10387845, 11080368, 12465414, 12785040, 13850460, 16620552, 18467280, 19177560, 20775690, 24930828, 27700920, 31163535, 33241104, 38355120, 41551380, 49861656, 55401840, 62327070, 83102760, 99723312, 124654140, 166205520, 249308280, 498616560]

約数ペア:

[(1, 498616560), (2, 249308280), (3, 166205520), (4, 124654140), (5, 99723312), (6, 83102760), (8, 62327070), (9, 55401840), (10, 49861656), (12, 41551380), (13, 38355120), (15, 33241104), (16, 31163535), (18, 27700920), (20, 24930828), (24, 20775690), (26, 19177560), (27, 18467280), (30, 16620552), (36, 13850460), (39, 12785040), (40, 12465414), (45, 11080368), (48, 10387845), (52, 9588780), (54, 9233640), (60, 8310276), (65, 7671024), (72, 6925230), (78, 6392520), (80, 6232707), (81, 6155760), (90, 5540184), (104, 4794390), (108, 4616820), (117, 4261680), (120, 4155138), (130, 3835512), (135, 3693456), (144, 3462615), (156, 3196260), (162, 3077880), (180, 2770092), (195, 2557008), (208, 2397195), (216, 2308410), (234, 2130840), (240, 2077569), (243, 2051920), (260, 1917756), (270, 1846728), (312, 1598130), (324, 1538940), (351, 1420560), (360, 1385046), (390, 1278504), (405, 1231152), (432, 1154205), (468, 1065420), (486, 1025960), (520, 958878), (540, 923364), (585, 852336), (624, 799065), (648, 769470), (702, 710280), (720, 692523), (780, 639252), (810, 615576), (936, 532710), (972, 512980), (1040, 479439), (1053, 473520), (1080, 461682), (1170, 426168), (1215, 410384), (1296, 384735), (1404, 355140), (1560, 319626), (1620, 307788), (1755, 284112), (1872, 266355), (1944, 256490), (1973, 252720), (2106, 236760), (2160, 230841), (2340, 213084), (2430, 205192), (2808, 177570), (3120, 159813), (3159, 157840), (3240, 153894), (3510, 142056), (3888, 128245), (3946, 126360), (4212, 118380), (4680, 106542), (4860, 102596), (5265, 94704), (5616, 88785), (5919, 84240), (6318, 78920), (6480, 76947), (7020, 71028), (7892, 63180), (8424, 59190), (9360, 53271), (9720, 51298), (9865, 50544), (10530, 47352), (11838, 42120), (12636, 39460), (14040, 35514), (15784, 31590), (15795, 31568), (16848, 29595), (17757, 28080), (19440, 25649), (19730, 25272), (21060, 23676)]