1385130240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3126

約数の個数: 288

約数和(自身を含む): 5295104640

約数和(自身を除く): 3909974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3083, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6166, 6240, 6912, 7020, 7488, 8320, 8640, 9249, 9360, 9984, 11232, 11520, 12332, 12480, 14040, 14976, 15415, 16640, 17280, 18498, 18720, 22464, 24664, 24960, 27747, 28080, 29952, 30830, 34560, 36996, 37440, 40079, 44928, 46245, 49328, 49920, 55494, 56160, 61660, 73992, 74880, 80158, 83241, 89856, 92490, 98656, 110988, 112320, 120237, 123320, 138735, 147984, 149760, 160316, 166482, 184980, 197312, 200395, 221976, 224640, 240474, 246640, 277470, 295968, 320632, 332964, 360711, 369960, 394624, 400790, 416205, 443952, 449280, 480948, 493280, 554940, 591936, 601185, 641264, 665928, 721422, 739920, 789248, 801580, 832410, 887904, 961896, 986560, 1082133, 1109880, 1183872, 1202370, 1282528, 1331856, 1442844, 1479840, 1603160, 1664820, 1775808, 1803555, 1923792, 1973120, 2164266, 2219760, 2367744, 2404740, 2565056, 2663712, 2885688, 2959680, 3206320, 3329640, 3551616, 3607110, 3847584, 3946240, 4328532, 4439520, 4809480, 5130112, 5327424, 5410665, 5771376, 5919360, 6412640, 6659280, 7103232, 7214220, 7695168, 8657064, 8879040, 9618960, 10260224, 10654848, 10821330, 11542752, 11838720, 12825280, 13318560, 14428440, 15390336, 17314128, 17758080, 19237920, 21309696, 21642660, 23085504, 25650560, 26637120, 28856880, 30780672, 34628256, 35516160, 38475840, 43285320, 46171008, 51301120, 53274240, 57713760, 69256512, 76951680, 86570640, 92342016, 106548480, 115427520, 138513024, 153903360, 173141280, 230855040, 277026048, 346282560, 461710080, 692565120, 1385130240]

約数ペア:

[(1, 1385130240), (2, 692565120), (3, 461710080), (4, 346282560), (5, 277026048), (6, 230855040), (8, 173141280), (9, 153903360), (10, 138513024), (12, 115427520), (13, 106548480), (15, 92342016), (16, 86570640), (18, 76951680), (20, 69256512), (24, 57713760), (26, 53274240), (27, 51301120), (30, 46171008), (32, 43285320), (36, 38475840), (39, 35516160), (40, 34628256), (45, 30780672), (48, 28856880), (52, 26637120), (54, 25650560), (60, 23085504), (64, 21642660), (65, 21309696), (72, 19237920), (78, 17758080), (80, 17314128), (90, 15390336), (96, 14428440), (104, 13318560), (108, 12825280), (117, 11838720), (120, 11542752), (128, 10821330), (130, 10654848), (135, 10260224), (144, 9618960), (156, 8879040), (160, 8657064), (180, 7695168), (192, 7214220), (195, 7103232), (208, 6659280), (216, 6412640), (234, 5919360), (240, 5771376), (256, 5410665), (260, 5327424), (270, 5130112), (288, 4809480), (312, 4439520), (320, 4328532), (351, 3946240), (360, 3847584), (384, 3607110), (390, 3551616), (416, 3329640), (432, 3206320), (468, 2959680), (480, 2885688), (520, 2663712), (540, 2565056), (576, 2404740), (585, 2367744), (624, 2219760), (640, 2164266), (702, 1973120), (720, 1923792), (768, 1803555), (780, 1775808), (832, 1664820), (864, 1603160), (936, 1479840), (960, 1442844), (1040, 1331856), (1080, 1282528), (1152, 1202370), (1170, 1183872), (1248, 1109880), (1280, 1082133), (1404, 986560), (1440, 961896), (1560, 887904), (1664, 832410), (1728, 801580), (1755, 789248), (1872, 739920), (1920, 721422), (2080, 665928), (2160, 641264), (2304, 601185), (2340, 591936), (2496, 554940), (2808, 493280), (2880, 480948), (3083, 449280), (3120, 443952), (3328, 416205), (3456, 400790), (3510, 394624), (3744, 369960), (3840, 360711), (4160, 332964), (4320, 320632), (4680, 295968), (4992, 277470), (5616, 246640), (5760, 240474), (6166, 224640), (6240, 221976), (6912, 200395), (7020, 197312), (7488, 184980), (8320, 166482), (8640, 160316), (9249, 149760), (9360, 147984), (9984, 138735), (11232, 123320), (11520, 120237), (12332, 112320), (12480, 110988), (14040, 98656), (14976, 92490), (15415, 89856), (16640, 83241), (17280, 80158), (18498, 74880), (18720, 73992), (22464, 61660), (24664, 56160), (24960, 55494), (27747, 49920), (28080, 49328), (29952, 46245), (30830, 44928), (34560, 40079), (36996, 37440)]