9723560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 28656180

約数和(自身を除く): 18932620

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 70, 77, 82, 88, 98, 110, 121, 140, 154, 164, 196, 205, 220, 242, 245, 280, 287, 308, 328, 385, 392, 410, 440, 451, 484, 490, 539, 574, 605, 616, 770, 820, 847, 902, 968, 980, 1078, 1148, 1210, 1435, 1540, 1640, 1694, 1804, 1960, 2009, 2156, 2255, 2296, 2420, 2695, 2870, 3080, 3157, 3388, 3608, 4018, 4235, 4312, 4510, 4840, 4961, 5390, 5740, 5929, 6314, 6776, 8036, 8470, 9020, 9922, 10045, 10780, 11480, 11858, 12628, 15785, 16072, 16940, 18040, 19844, 20090, 21560, 22099, 23716, 24805, 25256, 29645, 31570, 33880, 34727, 39688, 40180, 44198, 47432, 49610, 59290, 63140, 69454, 80360, 88396, 99220, 110495, 118580, 126280, 138908, 173635, 176792, 198440, 220990, 237160, 243089, 277816, 347270, 441980, 486178, 694540, 883960, 972356, 1215445, 1389080, 1944712, 2430890, 4861780, 9723560]

約数ペア:

[(1, 9723560), (2, 4861780), (4, 2430890), (5, 1944712), (7, 1389080), (8, 1215445), (10, 972356), (11, 883960), (14, 694540), (20, 486178), (22, 441980), (28, 347270), (35, 277816), (40, 243089), (41, 237160), (44, 220990), (49, 198440), (55, 176792), (56, 173635), (70, 138908), (77, 126280), (82, 118580), (88, 110495), (98, 99220), (110, 88396), (121, 80360), (140, 69454), (154, 63140), (164, 59290), (196, 49610), (205, 47432), (220, 44198), (242, 40180), (245, 39688), (280, 34727), (287, 33880), (308, 31570), (328, 29645), (385, 25256), (392, 24805), (410, 23716), (440, 22099), (451, 21560), (484, 20090), (490, 19844), (539, 18040), (574, 16940), (605, 16072), (616, 15785), (770, 12628), (820, 11858), (847, 11480), (902, 10780), (968, 10045), (980, 9922), (1078, 9020), (1148, 8470), (1210, 8036), (1435, 6776), (1540, 6314), (1640, 5929), (1694, 5740), (1804, 5390), (1960, 4961), (2009, 4840), (2156, 4510), (2255, 4312), (2296, 4235), (2420, 4018), (2695, 3608), (2870, 3388), (3080, 3157)]