163167984160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{6737}}^1$

素因数の和:7059

約数の個数: 192

約数和(自身を含む): 420554695680

約数和(自身を除く): 257386711520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 257, 304, 310, 380, 496, 514, 589, 608, 620, 760, 992, 1028, 1178, 1240, 1285, 1520, 2056, 2356, 2480, 2570, 2945, 3040, 4112, 4712, 4883, 4960, 5140, 5890, 6737, 7967, 8224, 9424, 9766, 10280, 11780, 13474, 15934, 18848, 19532, 20560, 23560, 24415, 26948, 31868, 33685, 39064, 39835, 41120, 47120, 48830, 53896, 63736, 67370, 78128, 79670, 94240, 97660, 107792, 127472, 128003, 134740, 151373, 156256, 159340, 195320, 208847, 215584, 254944, 256006, 269480, 302746, 318680, 390640, 417694, 512012, 538960, 605492, 637360, 640015, 756865, 781280, 835388, 1024024, 1044235, 1077920, 1210984, 1274720, 1280030, 1513730, 1670776, 1731409, 2048048, 2088470, 2421968, 2560060, 3027460, 3341552, 3462818, 3968093, 4096096, 4176940, 4843936, 5120120, 6054920, 6683104, 6925636, 7936186, 8353880, 8657045, 10240240, 12109840, 13851272, 15872372, 16707760, 17314090, 19840465, 20480480, 24219680, 27702544, 31744744, 32896771, 33415520, 34628180, 39680930, 53673679, 55405088, 63489488, 65793542, 69256360, 79361860, 107347358, 126978976, 131587084, 138512720, 158723720, 164483855, 214694716, 263174168, 268368395, 277025440, 317447440, 328967710, 429389432, 526348336, 536736790, 634894880, 657935420, 858778864, 1019799901, 1052696672, 1073473580, 1315870840, 1717557728, 2039599802, 2146947160, 2631741680, 4079199604, 4293894320, 5098999505, 5263483360, 8158399208, 8587788640, 10197999010, 16316798416, 20395998020, 32633596832, 40791996040, 81583992080, 163167984160]

約数ペア:

[(1, 163167984160), (2, 81583992080), (4, 40791996040), (5, 32633596832), (8, 20395998020), (10, 16316798416), (16, 10197999010), (19, 8587788640), (20, 8158399208), (31, 5263483360), (32, 5098999505), (38, 4293894320), (40, 4079199604), (62, 2631741680), (76, 2146947160), (80, 2039599802), (95, 1717557728), (124, 1315870840), (152, 1073473580), (155, 1052696672), (160, 1019799901), (190, 858778864), (248, 657935420), (257, 634894880), (304, 536736790), (310, 526348336), (380, 429389432), (496, 328967710), (514, 317447440), (589, 277025440), (608, 268368395), (620, 263174168), (760, 214694716), (992, 164483855), (1028, 158723720), (1178, 138512720), (1240, 131587084), (1285, 126978976), (1520, 107347358), (2056, 79361860), (2356, 69256360), (2480, 65793542), (2570, 63489488), (2945, 55405088), (3040, 53673679), (4112, 39680930), (4712, 34628180), (4883, 33415520), (4960, 32896771), (5140, 31744744), (5890, 27702544), (6737, 24219680), (7967, 20480480), (8224, 19840465), (9424, 17314090), (9766, 16707760), (10280, 15872372), (11780, 13851272), (13474, 12109840), (15934, 10240240), (18848, 8657045), (19532, 8353880), (20560, 7936186), (23560, 6925636), (24415, 6683104), (26948, 6054920), (31868, 5120120), (33685, 4843936), (39064, 4176940), (39835, 4096096), (41120, 3968093), (47120, 3462818), (48830, 3341552), (53896, 3027460), (63736, 2560060), (67370, 2421968), (78128, 2088470), (79670, 2048048), (94240, 1731409), (97660, 1670776), (107792, 1513730), (127472, 1280030), (128003, 1274720), (134740, 1210984), (151373, 1077920), (156256, 1044235), (159340, 1024024), (195320, 835388), (208847, 781280), (215584, 756865), (254944, 640015), (256006, 637360), (269480, 605492), (302746, 538960), (318680, 512012), (390640, 417694)]