1296398880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 432

約数和(自身を含む): 5422697280

約数和(自身を除く): 4126298400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 967, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1934, 1960, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2901, 2940, 3040, 3192, 3360, 3420, 3528, 3724, 3868, 3920, 3990, 4256, 4410, 4560, 4655, 4704, 4788, 4835, 5040, 5320, 5472, 5586, 5802, 5880, 5985, 6384, 6769, 6840, 7056, 7448, 7736, 7840, 7980, 8379, 8703, 8820, 9120, 9310, 9576, 9670, 10080, 10640, 11172, 11604, 11760, 11970, 12768, 13538, 13680, 13965, 14112, 14505, 14896, 15472, 15960, 16758, 17406, 17640, 18373, 18620, 19152, 19340, 20307, 21280, 22344, 23208, 23520, 23940, 27076, 27360, 27930, 29010, 29792, 30944, 31920, 33516, 33845, 34812, 35280, 36746, 37240, 38304, 38680, 40614, 41895, 43515, 44688, 46416, 47383, 47880, 54152, 55119, 55860, 58020, 60921, 63840, 67032, 67690, 69624, 70560, 73492, 74480, 77360, 81228, 83790, 87030, 89376, 91865, 92832, 94766, 95760, 101535, 108304, 110238, 111720, 116040, 121842, 128611, 134064, 135380, 139248, 142149, 146984, 148960, 154720, 162456, 165357, 167580, 174060, 183730, 189532, 191520, 203070, 216608, 220476, 223440, 232080, 236915, 243684, 257222, 268128, 270760, 275595, 278496, 284298, 293968, 304605, 324912, 330714, 335160, 348120, 367460, 379064, 385833, 406140, 426447, 440952, 446880, 464160, 473830, 487368, 514444, 541520, 551190, 568596, 587936, 609210, 643055, 649824, 661428, 670320, 696240, 710745, 734920, 758128, 771666, 812280, 826785, 852894, 881904, 900277, 947660, 974736, 1028888, 1083040, 1102380, 1137192, 1157499, 1218420, 1286110, 1322856, 1340640, 1392480, 1421490, 1469840, 1516256, 1543332, 1624560, 1653570, 1705788, 1763808, 1800554, 1895320, 1929165, 1949472, 2057776, 2132235, 2204760, 2274384, 2314998, 2436840, 2572220, 2645712, 2700831, 2842980, 2939680, 3086664, 3249120, 3307140, 3411576, 3601108, 3790640, 3858330, 4115552, 4264470, 4409520, 4501385, 4548768, 4629996, 4873680, 5144440, 5291424, 5401662, 5685960, 5787495, 6173328, 6614280, 6823152, 7202216, 7581280, 7716660, 8102493, 8528940, 8819040, 9002770, 9259992, 9747360, 10288880, 10803324, 11371920, 11574990, 12346656, 13228560, 13504155, 13646304, 14404432, 15433320, 16204986, 17057880, 18005540, 18519984, 20577760, 21606648, 22743840, 23149980, 26457120, 27008310, 28808864, 30866640, 32409972, 34115760, 36011080, 37039968, 40512465, 43213296, 46299960, 54016620, 61733280, 64819944, 68231520, 72022160, 81024930, 86426592, 92599920, 108033240, 129639888, 144044320, 162049860, 185199840, 216066480, 259279776, 324099720, 432132960, 648199440, 1296398880]

約数ペア:

[(1, 1296398880), (2, 648199440), (3, 432132960), (4, 324099720), (5, 259279776), (6, 216066480), (7, 185199840), (8, 162049860), (9, 144044320), (10, 129639888), (12, 108033240), (14, 92599920), (15, 86426592), (16, 81024930), (18, 72022160), (19, 68231520), (20, 64819944), (21, 61733280), (24, 54016620), (28, 46299960), (30, 43213296), (32, 40512465), (35, 37039968), (36, 36011080), (38, 34115760), (40, 32409972), (42, 30866640), (45, 28808864), (48, 27008310), (49, 26457120), (56, 23149980), (57, 22743840), (60, 21606648), (63, 20577760), (70, 18519984), (72, 18005540), (76, 17057880), (80, 16204986), (84, 15433320), (90, 14404432), (95, 13646304), (96, 13504155), (98, 13228560), (105, 12346656), (112, 11574990), (114, 11371920), (120, 10803324), (126, 10288880), (133, 9747360), (140, 9259992), (144, 9002770), (147, 8819040), (152, 8528940), (160, 8102493), (168, 7716660), (171, 7581280), (180, 7202216), (190, 6823152), (196, 6614280), (210, 6173328), (224, 5787495), (228, 5685960), (240, 5401662), (245, 5291424), (252, 5144440), (266, 4873680), (280, 4629996), (285, 4548768), (288, 4501385), (294, 4409520), (304, 4264470), (315, 4115552), (336, 3858330), (342, 3790640), (360, 3601108), (380, 3411576), (392, 3307140), (399, 3249120), (420, 3086664), (441, 2939680), (456, 2842980), (480, 2700831), (490, 2645712), (504, 2572220), (532, 2436840), (560, 2314998), (570, 2274384), (588, 2204760), (608, 2132235), (630, 2057776), (665, 1949472), (672, 1929165), (684, 1895320), (720, 1800554), (735, 1763808), (760, 1705788), (784, 1653570), (798, 1624560), (840, 1543332), (855, 1516256), (882, 1469840), (912, 1421490), (931, 1392480), (967, 1340640), (980, 1322856), (1008, 1286110), (1064, 1218420), (1120, 1157499), (1140, 1137192), (1176, 1102380), (1197, 1083040), (1260, 1028888), (1330, 974736), (1368, 947660), (1440, 900277), (1470, 881904), (1520, 852894), (1568, 826785), (1596, 812280), (1680, 771666), (1710, 758128), (1764, 734920), (1824, 710745), (1862, 696240), (1934, 670320), (1960, 661428), (1995, 649824), (2016, 643055), (2128, 609210), (2205, 587936), (2280, 568596), (2352, 551190), (2394, 541520), (2520, 514444), (2660, 487368), (2736, 473830), (2793, 464160), (2901, 446880), (2940, 440952), (3040, 426447), (3192, 406140), (3360, 385833), (3420, 379064), (3528, 367460), (3724, 348120), (3868, 335160), (3920, 330714), (3990, 324912), (4256, 304605), (4410, 293968), (4560, 284298), (4655, 278496), (4704, 275595), (4788, 270760), (4835, 268128), (5040, 257222), (5320, 243684), (5472, 236915), (5586, 232080), (5802, 223440), (5880, 220476), (5985, 216608), (6384, 203070), (6769, 191520), (6840, 189532), (7056, 183730), (7448, 174060), (7736, 167580), (7840, 165357), (7980, 162456), (8379, 154720), (8703, 148960), (8820, 146984), (9120, 142149), (9310, 139248), (9576, 135380), (9670, 134064), (10080, 128611), (10640, 121842), (11172, 116040), (11604, 111720), (11760, 110238), (11970, 108304), (12768, 101535), (13538, 95760), (13680, 94766), (13965, 92832), (14112, 91865), (14505, 89376), (14896, 87030), (15472, 83790), (15960, 81228), (16758, 77360), (17406, 74480), (17640, 73492), (18373, 70560), (18620, 69624), (19152, 67690), (19340, 67032), (20307, 63840), (21280, 60921), (22344, 58020), (23208, 55860), (23520, 55119), (23940, 54152), (27076, 47880), (27360, 47383), (27930, 46416), (29010, 44688), (29792, 43515), (30944, 41895), (31920, 40614), (33516, 38680), (33845, 38304), (34812, 37240), (35280, 36746)]