27223560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 112089600

約数和(自身を除く): 84866040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 277, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 554, 585, 630, 702, 728, 756, 780, 819, 831, 840, 910, 936, 945, 1080, 1092, 1108, 1170, 1260, 1365, 1385, 1404, 1512, 1560, 1638, 1662, 1755, 1820, 1890, 1939, 2184, 2216, 2340, 2457, 2493, 2520, 2730, 2770, 2808, 3276, 3324, 3510, 3601, 3640, 3780, 3878, 4095, 4155, 4680, 4914, 4986, 5460, 5540, 5817, 6552, 6648, 7020, 7202, 7479, 7560, 7756, 8190, 8310, 9695, 9828, 9972, 10803, 10920, 11080, 11634, 12285, 12465, 14040, 14404, 14958, 15512, 16380, 16620, 17451, 18005, 19390, 19656, 19944, 21606, 23268, 24570, 24930, 25207, 28808, 29085, 29916, 32409, 32760, 33240, 34902, 36010, 37395, 38780, 43212, 46536, 49140, 49860, 50414, 52353, 54015, 58170, 59832, 64818, 69804, 72020, 74790, 75621, 77560, 86424, 87255, 97227, 98280, 99720, 100828, 104706, 108030, 116340, 126035, 129636, 139608, 144040, 149580, 151242, 162045, 174510, 194454, 201656, 209412, 216060, 226863, 232680, 252070, 259272, 261765, 299160, 302484, 324090, 349020, 378105, 388908, 418824, 432120, 453726, 486135, 504140, 523530, 604968, 648180, 680589, 698040, 756210, 777816, 907452, 972270, 1008280, 1047060, 1134315, 1296360, 1361178, 1512420, 1814904, 1944540, 2094120, 2268630, 2722356, 3024840, 3402945, 3889080, 4537260, 5444712, 6805890, 9074520, 13611780, 27223560]

約数ペア:

[(1, 27223560), (2, 13611780), (3, 9074520), (4, 6805890), (5, 5444712), (6, 4537260), (7, 3889080), (8, 3402945), (9, 3024840), (10, 2722356), (12, 2268630), (13, 2094120), (14, 1944540), (15, 1814904), (18, 1512420), (20, 1361178), (21, 1296360), (24, 1134315), (26, 1047060), (27, 1008280), (28, 972270), (30, 907452), (35, 777816), (36, 756210), (39, 698040), (40, 680589), (42, 648180), (45, 604968), (52, 523530), (54, 504140), (56, 486135), (60, 453726), (63, 432120), (65, 418824), (70, 388908), (72, 378105), (78, 349020), (84, 324090), (90, 302484), (91, 299160), (104, 261765), (105, 259272), (108, 252070), (117, 232680), (120, 226863), (126, 216060), (130, 209412), (135, 201656), (140, 194454), (156, 174510), (168, 162045), (180, 151242), (182, 149580), (189, 144040), (195, 139608), (210, 129636), (216, 126035), (234, 116340), (252, 108030), (260, 104706), (270, 100828), (273, 99720), (277, 98280), (280, 97227), (312, 87255), (315, 86424), (351, 77560), (360, 75621), (364, 74790), (378, 72020), (390, 69804), (420, 64818), (455, 59832), (468, 58170), (504, 54015), (520, 52353), (540, 50414), (546, 49860), (554, 49140), (585, 46536), (630, 43212), (702, 38780), (728, 37395), (756, 36010), (780, 34902), (819, 33240), (831, 32760), (840, 32409), (910, 29916), (936, 29085), (945, 28808), (1080, 25207), (1092, 24930), (1108, 24570), (1170, 23268), (1260, 21606), (1365, 19944), (1385, 19656), (1404, 19390), (1512, 18005), (1560, 17451), (1638, 16620), (1662, 16380), (1755, 15512), (1820, 14958), (1890, 14404), (1939, 14040), (2184, 12465), (2216, 12285), (2340, 11634), (2457, 11080), (2493, 10920), (2520, 10803), (2730, 9972), (2770, 9828), (2808, 9695), (3276, 8310), (3324, 8190), (3510, 7756), (3601, 7560), (3640, 7479), (3780, 7202), (3878, 7020), (4095, 6648), (4155, 6552), (4680, 5817), (4914, 5540), (4986, 5460)]