55406998080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{916121}}^1$

素因数の和:916154

約数の個数: 224

約数和(自身を含む): 223387188480

約数和(自身を除く): 167980190400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 916121, 1832242, 2748363, 3664484, 4580605, 5496726, 6412847, 7328968, 8245089, 9161210, 10993452, 12825694, 13741815, 14657936, 16490178, 18322420, 19238541, 21986904, 24735267, 25651388, 27483630, 29315872, 32064235, 32980356, 36644840, 38477082, 41225445, 43973808, 49470534, 51302776, 54967260, 57715623, 58631744, 64128470, 65960712, 73289680, 76954164, 82450890, 87947616, 96192705, 98941068, 102605552, 109934520, 115431246, 123676335, 128256940, 131921424, 146579360, 153908328, 164901780, 173146869, 175895232, 192385410, 197882136, 205211104, 219869040, 230862492, 247352670, 256513880, 263842848, 288578115, 293158720, 307816656, 329803560, 346293738, 384770820, 395764272, 410422208, 439738080, 461724984, 494705340, 513027760, 527685696, 577156230, 615633312, 659607120, 692587476, 769541640, 791528544, 865734345, 879476160, 923449968, 989410680, 1026055520, 1154312460, 1231266624, 1319214240, 1385174952, 1539083280, 1583057088, 1731468690, 1846899936, 1978821360, 2052111040, 2308624920, 2638428480, 2770349904, 3078166560, 3462937380, 3693799872, 3957642720, 4617249840, 5540699808, 6156333120, 6925874760, 7915285440, 9234499680, 11081399616, 13851749520, 18468999360, 27703499040, 55406998080]

約数ペア:

[(1, 55406998080), (2, 27703499040), (3, 18468999360), (4, 13851749520), (5, 11081399616), (6, 9234499680), (7, 7915285440), (8, 6925874760), (9, 6156333120), (10, 5540699808), (12, 4617249840), (14, 3957642720), (15, 3693799872), (16, 3462937380), (18, 3078166560), (20, 2770349904), (21, 2638428480), (24, 2308624920), (27, 2052111040), (28, 1978821360), (30, 1846899936), (32, 1731468690), (35, 1583057088), (36, 1539083280), (40, 1385174952), (42, 1319214240), (45, 1231266624), (48, 1154312460), (54, 1026055520), (56, 989410680), (60, 923449968), (63, 879476160), (64, 865734345), (70, 791528544), (72, 769541640), (80, 692587476), (84, 659607120), (90, 615633312), (96, 577156230), (105, 527685696), (108, 513027760), (112, 494705340), (120, 461724984), (126, 439738080), (135, 410422208), (140, 395764272), (144, 384770820), (160, 346293738), (168, 329803560), (180, 307816656), (189, 293158720), (192, 288578115), (210, 263842848), (216, 256513880), (224, 247352670), (240, 230862492), (252, 219869040), (270, 205211104), (280, 197882136), (288, 192385410), (315, 175895232), (320, 173146869), (336, 164901780), (360, 153908328), (378, 146579360), (420, 131921424), (432, 128256940), (448, 123676335), (480, 115431246), (504, 109934520), (540, 102605552), (560, 98941068), (576, 96192705), (630, 87947616), (672, 82450890), (720, 76954164), (756, 73289680), (840, 65960712), (864, 64128470), (945, 58631744), (960, 57715623), (1008, 54967260), (1080, 51302776), (1120, 49470534), (1260, 43973808), (1344, 41225445), (1440, 38477082), (1512, 36644840), (1680, 32980356), (1728, 32064235), (1890, 29315872), (2016, 27483630), (2160, 25651388), (2240, 24735267), (2520, 21986904), (2880, 19238541), (3024, 18322420), (3360, 16490178), (3780, 14657936), (4032, 13741815), (4320, 12825694), (5040, 10993452), (6048, 9161210), (6720, 8245089), (7560, 7328968), (8640, 6412847), (10080, 5496726), (12096, 4580605), (15120, 3664484), (20160, 2748363), (30240, 1832242), (60480, 916121)]