22821480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 88646400

約数和(自身を除く): 65824920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 113, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 226, 255, 264, 270, 297, 306, 330, 339, 340, 360, 374, 396, 408, 440, 452, 459, 495, 510, 540, 561, 565, 594, 612, 660, 678, 680, 748, 765, 792, 904, 918, 935, 990, 1017, 1020, 1080, 1122, 1130, 1188, 1224, 1243, 1320, 1356, 1485, 1496, 1530, 1683, 1695, 1836, 1870, 1921, 1980, 2034, 2040, 2244, 2260, 2295, 2376, 2486, 2712, 2805, 2970, 3051, 3060, 3366, 3390, 3672, 3729, 3740, 3842, 3960, 4068, 4488, 4520, 4590, 4972, 5049, 5085, 5610, 5763, 5940, 6102, 6120, 6215, 6732, 6780, 7458, 7480, 7684, 8136, 8415, 9180, 9605, 9944, 10098, 10170, 11187, 11220, 11526, 11880, 12204, 12430, 13464, 13560, 14916, 15255, 15368, 16830, 17289, 18360, 18645, 19210, 20196, 20340, 21131, 22374, 22440, 23052, 24408, 24860, 25245, 28815, 29832, 30510, 33561, 33660, 34578, 37290, 38420, 40392, 40680, 42262, 44748, 46104, 49720, 50490, 51867, 55935, 57630, 61020, 63393, 67122, 67320, 69156, 74580, 76840, 84524, 86445, 89496, 100980, 103734, 105655, 111870, 115260, 122040, 126786, 134244, 138312, 149160, 167805, 169048, 172890, 190179, 201960, 207468, 211310, 223740, 230520, 253572, 259335, 268488, 316965, 335610, 345780, 380358, 414936, 422620, 447480, 507144, 518670, 570537, 633930, 671220, 691560, 760716, 845240, 950895, 1037340, 1141074, 1267860, 1342440, 1521432, 1901790, 2074680, 2282148, 2535720, 2852685, 3803580, 4564296, 5705370, 7607160, 11410740, 22821480]

約数ペア:

[(1, 22821480), (2, 11410740), (3, 7607160), (4, 5705370), (5, 4564296), (6, 3803580), (8, 2852685), (9, 2535720), (10, 2282148), (11, 2074680), (12, 1901790), (15, 1521432), (17, 1342440), (18, 1267860), (20, 1141074), (22, 1037340), (24, 950895), (27, 845240), (30, 760716), (33, 691560), (34, 671220), (36, 633930), (40, 570537), (44, 518670), (45, 507144), (51, 447480), (54, 422620), (55, 414936), (60, 380358), (66, 345780), (68, 335610), (72, 316965), (85, 268488), (88, 259335), (90, 253572), (99, 230520), (102, 223740), (108, 211310), (110, 207468), (113, 201960), (120, 190179), (132, 172890), (135, 169048), (136, 167805), (153, 149160), (165, 138312), (170, 134244), (180, 126786), (187, 122040), (198, 115260), (204, 111870), (216, 105655), (220, 103734), (226, 100980), (255, 89496), (264, 86445), (270, 84524), (297, 76840), (306, 74580), (330, 69156), (339, 67320), (340, 67122), (360, 63393), (374, 61020), (396, 57630), (408, 55935), (440, 51867), (452, 50490), (459, 49720), (495, 46104), (510, 44748), (540, 42262), (561, 40680), (565, 40392), (594, 38420), (612, 37290), (660, 34578), (678, 33660), (680, 33561), (748, 30510), (765, 29832), (792, 28815), (904, 25245), (918, 24860), (935, 24408), (990, 23052), (1017, 22440), (1020, 22374), (1080, 21131), (1122, 20340), (1130, 20196), (1188, 19210), (1224, 18645), (1243, 18360), (1320, 17289), (1356, 16830), (1485, 15368), (1496, 15255), (1530, 14916), (1683, 13560), (1695, 13464), (1836, 12430), (1870, 12204), (1921, 11880), (1980, 11526), (2034, 11220), (2040, 11187), (2244, 10170), (2260, 10098), (2295, 9944), (2376, 9605), (2486, 9180), (2712, 8415), (2805, 8136), (2970, 7684), (3051, 7480), (3060, 7458), (3366, 6780), (3390, 6732), (3672, 6215), (3729, 6120), (3740, 6102), (3842, 5940), (3960, 5763), (4068, 5610), (4488, 5085), (4520, 5049), (4590, 4972)]