268808760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 320

約数和(自身を含む): 1043604000

約数和(自身を除く): 774795240

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, 120, 121, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 242, 255, 264, 270, 297, 306, 330, 340, 360, 363, 374, 396, 408, 440, 459, 484, 495, 510, 540, 561, 594, 605, 612, 660, 680, 726, 748, 765, 792, 918, 935, 968, 990, 1020, 1080, 1089, 1122, 1188, 1210, 1224, 1320, 1331, 1452, 1485, 1496, 1530, 1683, 1815, 1836, 1870, 1980, 2040, 2057, 2178, 2244, 2295, 2376, 2420, 2662, 2805, 2904, 2970, 3060, 3267, 3366, 3630, 3672, 3740, 3960, 3993, 4114, 4356, 4488, 4590, 4840, 5049, 5324, 5445, 5610, 5940, 6120, 6171, 6534, 6655, 6732, 7260, 7480, 7986, 8228, 8415, 8712, 9180, 10098, 10285, 10648, 10890, 11220, 11880, 11979, 12342, 13068, 13310, 13464, 14520, 14641, 15972, 16335, 16456, 16830, 18360, 18513, 19965, 20196, 20570, 21780, 22440, 22627, 23958, 24684, 25245, 26136, 26620, 29282, 30855, 31944, 32670, 33660, 35937, 37026, 39930, 40392, 41140, 43560, 43923, 45254, 47916, 49368, 50490, 53240, 55539, 58564, 59895, 61710, 65340, 67320, 67881, 71874, 73205, 74052, 79860, 82280, 87846, 90508, 92565, 95832, 100980, 111078, 113135, 117128, 119790, 123420, 130680, 131769, 135762, 143748, 146410, 148104, 159720, 175692, 179685, 181016, 185130, 201960, 203643, 219615, 222156, 226270, 239580, 246840, 248897, 263538, 271524, 277695, 287496, 292820, 339405, 351384, 359370, 370260, 395307, 407286, 439230, 444312, 452540, 479160, 497794, 527076, 543048, 555390, 585640, 610929, 658845, 678810, 718740, 740520, 746691, 790614, 814572, 878460, 905080, 995588, 1018215, 1054152, 1110780, 1221858, 1244485, 1317690, 1357620, 1437480, 1493382, 1581228, 1629144, 1756920, 1976535, 1991176, 2036430, 2221560, 2240073, 2443716, 2488970, 2635380, 2715240, 2986764, 3054645, 3162456, 3733455, 3953070, 4072860, 4480146, 4887432, 4977940, 5270760, 5973528, 6109290, 6720219, 7466910, 7906140, 8145720, 8960292, 9955880, 11200365, 12218580, 13440438, 14933820, 15812280, 17920584, 22400730, 24437160, 26880876, 29867640, 33601095, 44801460, 53761752, 67202190, 89602920, 134404380, 268808760]

約数ペア:

[(1, 268808760), (2, 134404380), (3, 89602920), (4, 67202190), (5, 53761752), (6, 44801460), (8, 33601095), (9, 29867640), (10, 26880876), (11, 24437160), (12, 22400730), (15, 17920584), (17, 15812280), (18, 14933820), (20, 13440438), (22, 12218580), (24, 11200365), (27, 9955880), (30, 8960292), (33, 8145720), (34, 7906140), (36, 7466910), (40, 6720219), (44, 6109290), (45, 5973528), (51, 5270760), (54, 4977940), (55, 4887432), (60, 4480146), (66, 4072860), (68, 3953070), (72, 3733455), (85, 3162456), (88, 3054645), (90, 2986764), (99, 2715240), (102, 2635380), (108, 2488970), (110, 2443716), (120, 2240073), (121, 2221560), (132, 2036430), (135, 1991176), (136, 1976535), (153, 1756920), (165, 1629144), (170, 1581228), (180, 1493382), (187, 1437480), (198, 1357620), (204, 1317690), (216, 1244485), (220, 1221858), (242, 1110780), (255, 1054152), (264, 1018215), (270, 995588), (297, 905080), (306, 878460), (330, 814572), (340, 790614), (360, 746691), (363, 740520), (374, 718740), (396, 678810), (408, 658845), (440, 610929), (459, 585640), (484, 555390), (495, 543048), (510, 527076), (540, 497794), (561, 479160), (594, 452540), (605, 444312), (612, 439230), (660, 407286), (680, 395307), (726, 370260), (748, 359370), (765, 351384), (792, 339405), (918, 292820), (935, 287496), (968, 277695), (990, 271524), (1020, 263538), (1080, 248897), (1089, 246840), (1122, 239580), (1188, 226270), (1210, 222156), (1224, 219615), (1320, 203643), (1331, 201960), (1452, 185130), (1485, 181016), (1496, 179685), (1530, 175692), (1683, 159720), (1815, 148104), (1836, 146410), (1870, 143748), (1980, 135762), (2040, 131769), (2057, 130680), (2178, 123420), (2244, 119790), (2295, 117128), (2376, 113135), (2420, 111078), (2662, 100980), (2805, 95832), (2904, 92565), (2970, 90508), (3060, 87846), (3267, 82280), (3366, 79860), (3630, 74052), (3672, 73205), (3740, 71874), (3960, 67881), (3993, 67320), (4114, 65340), (4356, 61710), (4488, 59895), (4590, 58564), (4840, 55539), (5049, 53240), (5324, 50490), (5445, 49368), (5610, 47916), (5940, 45254), (6120, 43923), (6171, 43560), (6534, 41140), (6655, 40392), (6732, 39930), (7260, 37026), (7480, 35937), (7986, 33660), (8228, 32670), (8415, 31944), (8712, 30855), (9180, 29282), (10098, 26620), (10285, 26136), (10648, 25245), (10890, 24684), (11220, 23958), (11880, 22627), (11979, 22440), (12342, 21780), (13068, 20570), (13310, 20196), (13464, 19965), (14520, 18513), (14641, 18360), (15972, 16830), (16335, 16456)]