549443520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 224

約数和(自身を含む): 2040940800

約数和(自身を除く): 1491497280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3347, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6694, 6840, 8208, 8640, 9120, 10041, 10260, 10944, 13388, 13680, 16416, 16735, 18240, 20082, 20520, 26776, 27360, 30123, 32832, 33470, 40164, 41040, 50205, 53552, 54720, 60246, 63593, 66940, 80328, 82080, 90369, 100410, 107104, 120492, 127186, 133880, 150615, 160656, 164160, 180738, 190779, 200820, 214208, 240984, 254372, 267760, 301230, 317965, 321312, 361476, 381558, 401640, 451845, 481968, 508744, 535520, 572337, 602460, 635930, 642624, 722952, 763116, 803280, 903690, 953895, 963936, 1017488, 1071040, 1144674, 1204920, 1271860, 1445904, 1526232, 1606560, 1717011, 1807380, 1907790, 1927872, 2034976, 2289348, 2409840, 2543720, 2861685, 2891808, 3052464, 3213120, 3434022, 3614760, 3815580, 4069952, 4578696, 4819680, 5087440, 5723370, 5783616, 6104928, 6868044, 7229520, 7631160, 8585055, 9157392, 9639360, 10174880, 11446740, 12209856, 13736088, 14459040, 15262320, 17170110, 18314784, 20349760, 22893480, 27472176, 28918080, 30524640, 34340220, 36629568, 45786960, 54944352, 61049280, 68680440, 91573920, 109888704, 137360880, 183147840, 274721760, 549443520]

約数ペア:

[(1, 549443520), (2, 274721760), (3, 183147840), (4, 137360880), (5, 109888704), (6, 91573920), (8, 68680440), (9, 61049280), (10, 54944352), (12, 45786960), (15, 36629568), (16, 34340220), (18, 30524640), (19, 28918080), (20, 27472176), (24, 22893480), (27, 20349760), (30, 18314784), (32, 17170110), (36, 15262320), (38, 14459040), (40, 13736088), (45, 12209856), (48, 11446740), (54, 10174880), (57, 9639360), (60, 9157392), (64, 8585055), (72, 7631160), (76, 7229520), (80, 6868044), (90, 6104928), (95, 5783616), (96, 5723370), (108, 5087440), (114, 4819680), (120, 4578696), (135, 4069952), (144, 3815580), (152, 3614760), (160, 3434022), (171, 3213120), (180, 3052464), (190, 2891808), (192, 2861685), (216, 2543720), (228, 2409840), (240, 2289348), (270, 2034976), (285, 1927872), (288, 1907790), (304, 1807380), (320, 1717011), (342, 1606560), (360, 1526232), (380, 1445904), (432, 1271860), (456, 1204920), (480, 1144674), (513, 1071040), (540, 1017488), (570, 963936), (576, 953895), (608, 903690), (684, 803280), (720, 763116), (760, 722952), (855, 642624), (864, 635930), (912, 602460), (960, 572337), (1026, 535520), (1080, 508744), (1140, 481968), (1216, 451845), (1368, 401640), (1440, 381558), (1520, 361476), (1710, 321312), (1728, 317965), (1824, 301230), (2052, 267760), (2160, 254372), (2280, 240984), (2565, 214208), (2736, 200820), (2880, 190779), (3040, 180738), (3347, 164160), (3420, 160656), (3648, 150615), (4104, 133880), (4320, 127186), (4560, 120492), (5130, 107104), (5472, 100410), (6080, 90369), (6694, 82080), (6840, 80328), (8208, 66940), (8640, 63593), (9120, 60246), (10041, 54720), (10260, 53552), (10944, 50205), (13388, 41040), (13680, 40164), (16416, 33470), (16735, 32832), (18240, 30123), (20082, 27360), (20520, 26776)]