2251042560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15071

約数の個数: 216

約数和(自身を含む): 8388036384

約数和(自身を除く): 6136993824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 15031, 16640, 18720, 24960, 29952, 30062, 37440, 45093, 49920, 60124, 74880, 75155, 90186, 120248, 135279, 149760, 150310, 180372, 195403, 225465, 240496, 270558, 300620, 360744, 390806, 450930, 480992, 541116, 586209, 601240, 676395, 721488, 781612, 901860, 961984, 977015, 1082232, 1172418, 1202480, 1352790, 1442976, 1563224, 1758627, 1803720, 1923968, 1954030, 2164464, 2344836, 2404960, 2705580, 2885952, 2931045, 3126448, 3517254, 3607440, 3847936, 3908060, 4328928, 4689672, 4809920, 5411160, 5771904, 5862090, 6252896, 7034508, 7214880, 7816120, 8657856, 8793135, 9379344, 9619840, 10822320, 11543808, 11724180, 12505792, 14069016, 14429760, 15632240, 17315712, 17586270, 18758688, 19239680, 21644640, 23448360, 25011584, 28138032, 28859520, 31264480, 34631424, 35172540, 37517376, 43289280, 46896720, 50023168, 56276064, 57719040, 62528960, 70345080, 75034752, 86578560, 93793440, 112552128, 125057920, 140690160, 150069504, 173157120, 187586880, 225104256, 250115840, 281380320, 375173760, 450208512, 562760640, 750347520, 1125521280, 2251042560]

約数ペア:

[(1, 2251042560), (2, 1125521280), (3, 750347520), (4, 562760640), (5, 450208512), (6, 375173760), (8, 281380320), (9, 250115840), (10, 225104256), (12, 187586880), (13, 173157120), (15, 150069504), (16, 140690160), (18, 125057920), (20, 112552128), (24, 93793440), (26, 86578560), (30, 75034752), (32, 70345080), (36, 62528960), (39, 57719040), (40, 56276064), (45, 50023168), (48, 46896720), (52, 43289280), (60, 37517376), (64, 35172540), (65, 34631424), (72, 31264480), (78, 28859520), (80, 28138032), (90, 25011584), (96, 23448360), (104, 21644640), (117, 19239680), (120, 18758688), (128, 17586270), (130, 17315712), (144, 15632240), (156, 14429760), (160, 14069016), (180, 12505792), (192, 11724180), (195, 11543808), (208, 10822320), (234, 9619840), (240, 9379344), (256, 8793135), (260, 8657856), (288, 7816120), (312, 7214880), (320, 7034508), (360, 6252896), (384, 5862090), (390, 5771904), (416, 5411160), (468, 4809920), (480, 4689672), (520, 4328928), (576, 3908060), (585, 3847936), (624, 3607440), (640, 3517254), (720, 3126448), (768, 2931045), (780, 2885952), (832, 2705580), (936, 2404960), (960, 2344836), (1040, 2164464), (1152, 1954030), (1170, 1923968), (1248, 1803720), (1280, 1758627), (1440, 1563224), (1560, 1442976), (1664, 1352790), (1872, 1202480), (1920, 1172418), (2080, 1082232), (2304, 977015), (2340, 961984), (2496, 901860), (2880, 781612), (3120, 721488), (3328, 676395), (3744, 601240), (3840, 586209), (4160, 541116), (4680, 480992), (4992, 450930), (5760, 390806), (6240, 360744), (7488, 300620), (8320, 270558), (9360, 240496), (9984, 225465), (11520, 195403), (12480, 180372), (14976, 150310), (15031, 149760), (16640, 135279), (18720, 120248), (24960, 90186), (29952, 75155), (30062, 74880), (37440, 60124), (45093, 49920)]