17938385280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1217}}^1$

素因数の和:2098

約数の個数: 256

約数和(自身を含む): 63658526400

約数和(自身を除く): 45720141120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 853, 864, 960, 1080, 1152, 1217, 1440, 1706, 1728, 1920, 2160, 2434, 2559, 2880, 3412, 3456, 3651, 4265, 4320, 4868, 5118, 5760, 6085, 6824, 7302, 7677, 8530, 8640, 9736, 10236, 10953, 12170, 12795, 13648, 14604, 15354, 17060, 17280, 18255, 19472, 20472, 21906, 23031, 24340, 25590, 27296, 29208, 30708, 32859, 34120, 36510, 38385, 38944, 40944, 43812, 46062, 48680, 51180, 54592, 54765, 58416, 61416, 65718, 68240, 73020, 76770, 77888, 81888, 87624, 92124, 97360, 102360, 109184, 109530, 115155, 116832, 122832, 131436, 136480, 146040, 153540, 155776, 163776, 164295, 175248, 184248, 194720, 204720, 219060, 230310, 233664, 245664, 262872, 272960, 292080, 307080, 327552, 328590, 350496, 368496, 389440, 409440, 438120, 460620, 467328, 491328, 525744, 545920, 584160, 614160, 657180, 700992, 736992, 778880, 818880, 876240, 921240, 982656, 1038101, 1051488, 1168320, 1228320, 1314360, 1401984, 1473984, 1637760, 1752480, 1842480, 2076202, 2102976, 2336640, 2456640, 2628720, 2947968, 3114303, 3504960, 3684960, 4152404, 4205952, 4913280, 5190505, 5257440, 6228606, 7009920, 7369920, 8304808, 9342909, 10381010, 10514880, 12457212, 14739840, 15571515, 16609616, 18685818, 20762020, 21029760, 24914424, 28028727, 31143030, 33219232, 37371636, 41524040, 46714545, 49828848, 56057454, 62286060, 66438464, 74743272, 83048080, 93429090, 99657696, 112114908, 124572120, 132876928, 140143635, 149486544, 166096160, 186858180, 199315392, 224229816, 249144240, 280287270, 298973088, 332192320, 373716360, 398630784, 448459632, 498288480, 560574540, 597946176, 664384640, 747432720, 896919264, 996576960, 1121149080, 1195892352, 1494865440, 1793838528, 1993153920, 2242298160, 2989730880, 3587677056, 4484596320, 5979461760, 8969192640, 17938385280]

約数ペア:

[(1, 17938385280), (2, 8969192640), (3, 5979461760), (4, 4484596320), (5, 3587677056), (6, 2989730880), (8, 2242298160), (9, 1993153920), (10, 1793838528), (12, 1494865440), (15, 1195892352), (16, 1121149080), (18, 996576960), (20, 896919264), (24, 747432720), (27, 664384640), (30, 597946176), (32, 560574540), (36, 498288480), (40, 448459632), (45, 398630784), (48, 373716360), (54, 332192320), (60, 298973088), (64, 280287270), (72, 249144240), (80, 224229816), (90, 199315392), (96, 186858180), (108, 166096160), (120, 149486544), (128, 140143635), (135, 132876928), (144, 124572120), (160, 112114908), (180, 99657696), (192, 93429090), (216, 83048080), (240, 74743272), (270, 66438464), (288, 62286060), (320, 56057454), (360, 49828848), (384, 46714545), (432, 41524040), (480, 37371636), (540, 33219232), (576, 31143030), (640, 28028727), (720, 24914424), (853, 21029760), (864, 20762020), (960, 18685818), (1080, 16609616), (1152, 15571515), (1217, 14739840), (1440, 12457212), (1706, 10514880), (1728, 10381010), (1920, 9342909), (2160, 8304808), (2434, 7369920), (2559, 7009920), (2880, 6228606), (3412, 5257440), (3456, 5190505), (3651, 4913280), (4265, 4205952), (4320, 4152404), (4868, 3684960), (5118, 3504960), (5760, 3114303), (6085, 2947968), (6824, 2628720), (7302, 2456640), (7677, 2336640), (8530, 2102976), (8640, 2076202), (9736, 1842480), (10236, 1752480), (10953, 1637760), (12170, 1473984), (12795, 1401984), (13648, 1314360), (14604, 1228320), (15354, 1168320), (17060, 1051488), (17280, 1038101), (18255, 982656), (19472, 921240), (20472, 876240), (21906, 818880), (23031, 778880), (24340, 736992), (25590, 700992), (27296, 657180), (29208, 614160), (30708, 584160), (32859, 545920), (34120, 525744), (36510, 491328), (38385, 467328), (38944, 460620), (40944, 438120), (43812, 409440), (46062, 389440), (48680, 368496), (51180, 350496), (54592, 328590), (54765, 327552), (58416, 307080), (61416, 292080), (65718, 272960), (68240, 262872), (73020, 245664), (76770, 233664), (77888, 230310), (81888, 219060), (87624, 204720), (92124, 194720), (97360, 184248), (102360, 175248), (109184, 164295), (109530, 163776), (115155, 155776), (116832, 153540), (122832, 146040), (131436, 136480)]