1387244880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 600

約数和(自身を含む): 5957518248

約数和(自身を除く): 4570273368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 162, 168, 170, 180, 189, 196, 204, 210, 216, 238, 240, 245, 252, 255, 257, 270, 272, 280, 294, 306, 315, 324, 336, 340, 357, 360, 378, 392, 405, 408, 420, 432, 441, 459, 476, 490, 504, 510, 514, 540, 560, 567, 588, 595, 612, 630, 648, 680, 714, 720, 735, 756, 765, 771, 784, 810, 816, 833, 840, 882, 918, 945, 952, 980, 1008, 1020, 1028, 1071, 1080, 1134, 1176, 1190, 1224, 1260, 1285, 1296, 1323, 1360, 1377, 1428, 1470, 1512, 1530, 1542, 1620, 1666, 1680, 1764, 1785, 1799, 1836, 1890, 1904, 1960, 2040, 2056, 2142, 2160, 2205, 2268, 2295, 2313, 2352, 2380, 2448, 2499, 2520, 2570, 2646, 2754, 2835, 2856, 2940, 3024, 3060, 3084, 3213, 3240, 3332, 3528, 3570, 3598, 3672, 3780, 3855, 3920, 3969, 4080, 4112, 4165, 4284, 4369, 4410, 4536, 4590, 4626, 4760, 4998, 5040, 5140, 5292, 5355, 5397, 5508, 5670, 5712, 5880, 6120, 6168, 6426, 6480, 6615, 6664, 6885, 6939, 7056, 7140, 7196, 7344, 7497, 7560, 7710, 7938, 8330, 8568, 8738, 8820, 8995, 9072, 9180, 9252, 9520, 9639, 9996, 10280, 10584, 10710, 10794, 11016, 11340, 11565, 11760, 12240, 12336, 12495, 12593, 12852, 13107, 13230, 13328, 13770, 13878, 14280, 14392, 14994, 15120, 15420, 15876, 16065, 16191, 16660, 17136, 17476, 17640, 17990, 18360, 18504, 19278, 19845, 19992, 20560, 20817, 21168, 21420, 21588, 21845, 22032, 22491, 22680, 23130, 24990, 25186, 25704, 26214, 26460, 26985, 27540, 27756, 28560, 28784, 29988, 30583, 30840, 31752, 32130, 32382, 33320, 34695, 34952, 35280, 35980, 36720, 37008, 37485, 37779, 38556, 39321, 39690, 39984, 41634, 42840, 43176, 43690, 44982, 45360, 46260, 48195, 48573, 49980, 50372, 51408, 52428, 52920, 53970, 55080, 55512, 59976, 61166, 61680, 62965, 63504, 64260, 64764, 65535, 66640, 67473, 69390, 69904, 71960, 74970, 75558, 77112, 78642, 79380, 80955, 83268, 85680, 86352, 87380, 89964, 91749, 92520, 96390, 97146, 99960, 100744, 104085, 104856, 105840, 107940, 110160, 111024, 112455, 113337, 117963, 119952, 122332, 125930, 128520, 129528, 131070, 134946, 138780, 143920, 145719, 149940, 151116, 152915, 154224, 157284, 158760, 161910, 166536, 174760, 179928, 183498, 185040, 188895, 192780, 194292, 196605, 199920, 201488, 208170, 209712, 214081, 215880, 224910, 226674, 235926, 242865, 244664, 251860, 257040, 259056, 262140, 269892, 275247, 277560, 291438, 299880, 302232, 305830, 314568, 317520, 323820, 333072, 337365, 340011, 349520, 353889, 359856, 366996, 377790, 385560, 388584, 393210, 416340, 428162, 431760, 449820, 453348, 458745, 471852, 485730, 489328, 503720, 524280, 539784, 550494, 555120, 566685, 582876, 589815, 599760, 604464, 611660, 629136, 642243, 647640, 674730, 680022, 707778, 728595, 733992, 755580, 771120, 777168, 786420, 825741, 832680, 856324, 899640, 906696, 917490, 943704, 971460, 1007440, 1020033, 1048560, 1070405, 1079568, 1100988, 1133370, 1165752, 1179630, 1223320, 1284486, 1295280, 1349460, 1360044, 1376235, 1415556, 1457190, 1467984, 1511160, 1572840, 1651482, 1665360, 1700055, 1712648, 1769445, 1799280, 1813392, 1834980, 1887408, 1926729, 1942920, 2040066, 2140810, 2201976, 2266740, 2331504, 2359260, 2446640, 2477223, 2568972, 2698920, 2720088, 2752470, 2831112, 2914380, 3022320, 3145680, 3211215, 3302964, 3400110, 3425296, 3538890, 3669960, 3853458, 3885840, 4080132, 4128705, 4281620, 4403952, 4533480, 4718520, 4954446, 5100165, 5137944, 5397840, 5440176, 5504940, 5662224, 5780187, 5828760, 6422430, 6605928, 6800220, 7077780, 7339920, 7706916, 8160264, 8257410, 8563240, 9066960, 9437040, 9633645, 9908892, 10200330, 10275888, 11009880, 11560374, 11657520, 12386115, 12844860, 13211856, 13600440, 14155560, 15413832, 16320528, 16514820, 17126480, 17340561, 19267290, 19817784, 20400660, 22019760, 23120748, 24772230, 25689720, 27200880, 28311120, 28900935, 30827664, 33029640, 34681122, 38534580, 39635568, 40801320, 46241496, 49544460, 51379440, 57801870, 66059280, 69362244, 77069160, 81602640, 86702805, 92482992, 99088920, 115603740, 138724488, 154138320, 173405610, 198177840, 231207480, 277448976, 346811220, 462414960, 693622440, 1387244880]

約数ペア:

[(1, 1387244880), (2, 693622440), (3, 462414960), (4, 346811220), (5, 277448976), (6, 231207480), (7, 198177840), (8, 173405610), (9, 154138320), (10, 138724488), (12, 115603740), (14, 99088920), (15, 92482992), (16, 86702805), (17, 81602640), (18, 77069160), (20, 69362244), (21, 66059280), (24, 57801870), (27, 51379440), (28, 49544460), (30, 46241496), (34, 40801320), (35, 39635568), (36, 38534580), (40, 34681122), (42, 33029640), (45, 30827664), (48, 28900935), (49, 28311120), (51, 27200880), (54, 25689720), (56, 24772230), (60, 23120748), (63, 22019760), (68, 20400660), (70, 19817784), (72, 19267290), (80, 17340561), (81, 17126480), (84, 16514820), (85, 16320528), (90, 15413832), (98, 14155560), (102, 13600440), (105, 13211856), (108, 12844860), (112, 12386115), (119, 11657520), (120, 11560374), (126, 11009880), (135, 10275888), (136, 10200330), (140, 9908892), (144, 9633645), (147, 9437040), (153, 9066960), (162, 8563240), (168, 8257410), (170, 8160264), (180, 7706916), (189, 7339920), (196, 7077780), (204, 6800220), (210, 6605928), (216, 6422430), (238, 5828760), (240, 5780187), (245, 5662224), (252, 5504940), (255, 5440176), (257, 5397840), (270, 5137944), (272, 5100165), (280, 4954446), (294, 4718520), (306, 4533480), (315, 4403952), (324, 4281620), (336, 4128705), (340, 4080132), (357, 3885840), (360, 3853458), (378, 3669960), (392, 3538890), (405, 3425296), (408, 3400110), (420, 3302964), (432, 3211215), (441, 3145680), (459, 3022320), (476, 2914380), (490, 2831112), (504, 2752470), (510, 2720088), (514, 2698920), (540, 2568972), (560, 2477223), (567, 2446640), (588, 2359260), (595, 2331504), (612, 2266740), (630, 2201976), (648, 2140810), (680, 2040066), (714, 1942920), (720, 1926729), (735, 1887408), (756, 1834980), (765, 1813392), (771, 1799280), (784, 1769445), (810, 1712648), (816, 1700055), (833, 1665360), (840, 1651482), (882, 1572840), (918, 1511160), (945, 1467984), (952, 1457190), (980, 1415556), (1008, 1376235), (1020, 1360044), (1028, 1349460), (1071, 1295280), (1080, 1284486), (1134, 1223320), (1176, 1179630), (1190, 1165752), (1224, 1133370), (1260, 1100988), (1285, 1079568), (1296, 1070405), (1323, 1048560), (1360, 1020033), (1377, 1007440), (1428, 971460), (1470, 943704), (1512, 917490), (1530, 906696), (1542, 899640), (1620, 856324), (1666, 832680), (1680, 825741), (1764, 786420), (1785, 777168), (1799, 771120), (1836, 755580), (1890, 733992), (1904, 728595), (1960, 707778), (2040, 680022), (2056, 674730), (2142, 647640), (2160, 642243), (2205, 629136), (2268, 611660), (2295, 604464), (2313, 599760), (2352, 589815), (2380, 582876), (2448, 566685), (2499, 555120), (2520, 550494), (2570, 539784), (2646, 524280), (2754, 503720), (2835, 489328), (2856, 485730), (2940, 471852), (3024, 458745), (3060, 453348), (3084, 449820), (3213, 431760), (3240, 428162), (3332, 416340), (3528, 393210), (3570, 388584), (3598, 385560), (3672, 377790), (3780, 366996), (3855, 359856), (3920, 353889), (3969, 349520), (4080, 340011), (4112, 337365), (4165, 333072), (4284, 323820), (4369, 317520), (4410, 314568), (4536, 305830), (4590, 302232), (4626, 299880), (4760, 291438), (4998, 277560), (5040, 275247), (5140, 269892), (5292, 262140), (5355, 259056), (5397, 257040), (5508, 251860), (5670, 244664), (5712, 242865), (5880, 235926), (6120, 226674), (6168, 224910), (6426, 215880), (6480, 214081), (6615, 209712), (6664, 208170), (6885, 201488), (6939, 199920), (7056, 196605), (7140, 194292), (7196, 192780), (7344, 188895), (7497, 185040), (7560, 183498), (7710, 179928), (7938, 174760), (8330, 166536), (8568, 161910), (8738, 158760), (8820, 157284), (8995, 154224), (9072, 152915), (9180, 151116), (9252, 149940), (9520, 145719), (9639, 143920), (9996, 138780), (10280, 134946), (10584, 131070), (10710, 129528), (10794, 128520), (11016, 125930), (11340, 122332), (11565, 119952), (11760, 117963), (12240, 113337), (12336, 112455), (12495, 111024), (12593, 110160), (12852, 107940), (13107, 105840), (13230, 104856), (13328, 104085), (13770, 100744), (13878, 99960), (14280, 97146), (14392, 96390), (14994, 92520), (15120, 91749), (15420, 89964), (15876, 87380), (16065, 86352), (16191, 85680), (16660, 83268), (17136, 80955), (17476, 79380), (17640, 78642), (17990, 77112), (18360, 75558), (18504, 74970), (19278, 71960), (19845, 69904), (19992, 69390), (20560, 67473), (20817, 66640), (21168, 65535), (21420, 64764), (21588, 64260), (21845, 63504), (22032, 62965), (22491, 61680), (22680, 61166), (23130, 59976), (24990, 55512), (25186, 55080), (25704, 53970), (26214, 52920), (26460, 52428), (26985, 51408), (27540, 50372), (27756, 49980), (28560, 48573), (28784, 48195), (29988, 46260), (30583, 45360), (30840, 44982), (31752, 43690), (32130, 43176), (32382, 42840), (33320, 41634), (34695, 39984), (34952, 39690), (35280, 39321), (35980, 38556), (36720, 37779), (37008, 37485)]