25189920

素因数分解:

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

素因数の和:62

約数の個数: 384

約数和(自身を含む): 108864000

約数和(自身を除く): 83674080

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, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 336, 340, 343, 357, 360, 378, 392, 408, 420, 432, 441, 459, 476, 480, 490, 504, 510, 540, 544, 560, 588, 595, 612, 630, 672, 680, 686, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 882, 918, 945, 952, 980, 1008, 1020, 1029, 1071, 1080, 1120, 1176, 1190, 1224, 1260, 1323, 1360, 1372, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1715, 1764, 1785, 1836, 1890, 1904, 1960, 2016, 2040, 2058, 2142, 2160, 2205, 2295, 2352, 2380, 2448, 2499, 2520, 2646, 2720, 2744, 2856, 2940, 3024, 3060, 3087, 3213, 3332, 3360, 3430, 3528, 3570, 3672, 3780, 3808, 3920, 4080, 4116, 4165, 4284, 4320, 4410, 4590, 4704, 4760, 4896, 4998, 5040, 5145, 5292, 5355, 5488, 5712, 5831, 5880, 6048, 6120, 6174, 6426, 6615, 6664, 6860, 7056, 7140, 7344, 7497, 7560, 7840, 8160, 8232, 8330, 8568, 8820, 9180, 9261, 9520, 9996, 10080, 10290, 10584, 10710, 10976, 11424, 11662, 11760, 12240, 12348, 12495, 12852, 13230, 13328, 13720, 14112, 14280, 14688, 14994, 15120, 15435, 16065, 16464, 16660, 17136, 17493, 17640, 18360, 18522, 19040, 19992, 20580, 21168, 21420, 22491, 23324, 23520, 24480, 24696, 24990, 25704, 26460, 26656, 27440, 28560, 29155, 29988, 30240, 30870, 32130, 32928, 33320, 34272, 34986, 35280, 36720, 37044, 37485, 39984, 41160, 42336, 42840, 44982, 46305, 46648, 49392, 49980, 51408, 52479, 52920, 54880, 57120, 58310, 59976, 61740, 64260, 66640, 69972, 70560, 73440, 74088, 74970, 79968, 82320, 85680, 87465, 89964, 92610, 93296, 98784, 99960, 102816, 104958, 105840, 112455, 116620, 119952, 123480, 128520, 133280, 139944, 148176, 149940, 157437, 164640, 171360, 174930, 179928, 185220, 186592, 199920, 209916, 211680, 224910, 233240, 239904, 246960, 257040, 262395, 279888, 296352, 299880, 314874, 349860, 359856, 370440, 399840, 419832, 449820, 466480, 493920, 514080, 524790, 559776, 599760, 629748, 699720, 719712, 740880, 787185, 839664, 899640, 932960, 1049580, 1199520, 1259496, 1399440, 1481760, 1574370, 1679328, 1799280, 2099160, 2518992, 2798880, 3148740, 3598560, 4198320, 5037984, 6297480, 8396640, 12594960, 25189920]

約数ペア:

[(1, 25189920), (2, 12594960), (3, 8396640), (4, 6297480), (5, 5037984), (6, 4198320), (7, 3598560), (8, 3148740), (9, 2798880), (10, 2518992), (12, 2099160), (14, 1799280), (15, 1679328), (16, 1574370), (17, 1481760), (18, 1399440), (20, 1259496), (21, 1199520), (24, 1049580), (27, 932960), (28, 899640), (30, 839664), (32, 787185), (34, 740880), (35, 719712), (36, 699720), (40, 629748), (42, 599760), (45, 559776), (48, 524790), (49, 514080), (51, 493920), (54, 466480), (56, 449820), (60, 419832), (63, 399840), (68, 370440), (70, 359856), (72, 349860), (80, 314874), (84, 299880), (85, 296352), (90, 279888), (96, 262395), (98, 257040), (102, 246960), (105, 239904), (108, 233240), (112, 224910), (119, 211680), (120, 209916), (126, 199920), (135, 186592), (136, 185220), (140, 179928), (144, 174930), (147, 171360), (153, 164640), (160, 157437), (168, 149940), (170, 148176), (180, 139944), (189, 133280), (196, 128520), (204, 123480), (210, 119952), (216, 116620), (224, 112455), (238, 105840), (240, 104958), (245, 102816), (252, 99960), (255, 98784), (270, 93296), (272, 92610), (280, 89964), (288, 87465), (294, 85680), (306, 82320), (315, 79968), (336, 74970), (340, 74088), (343, 73440), (357, 70560), (360, 69972), (378, 66640), (392, 64260), (408, 61740), (420, 59976), (432, 58310), (441, 57120), (459, 54880), (476, 52920), (480, 52479), (490, 51408), (504, 49980), (510, 49392), (540, 46648), (544, 46305), (560, 44982), (588, 42840), (595, 42336), (612, 41160), (630, 39984), (672, 37485), (680, 37044), (686, 36720), (714, 35280), (720, 34986), (735, 34272), (756, 33320), (765, 32928), (784, 32130), (816, 30870), (833, 30240), (840, 29988), (864, 29155), (882, 28560), (918, 27440), (945, 26656), (952, 26460), (980, 25704), (1008, 24990), (1020, 24696), (1029, 24480), (1071, 23520), (1080, 23324), (1120, 22491), (1176, 21420), (1190, 21168), (1224, 20580), (1260, 19992), (1323, 19040), (1360, 18522), (1372, 18360), (1428, 17640), (1440, 17493), (1470, 17136), (1512, 16660), (1530, 16464), (1568, 16065), (1632, 15435), (1666, 15120), (1680, 14994), (1715, 14688), (1764, 14280), (1785, 14112), (1836, 13720), (1890, 13328), (1904, 13230), (1960, 12852), (2016, 12495), (2040, 12348), (2058, 12240), (2142, 11760), (2160, 11662), (2205, 11424), (2295, 10976), (2352, 10710), (2380, 10584), (2448, 10290), (2499, 10080), (2520, 9996), (2646, 9520), (2720, 9261), (2744, 9180), (2856, 8820), (2940, 8568), (3024, 8330), (3060, 8232), (3087, 8160), (3213, 7840), (3332, 7560), (3360, 7497), (3430, 7344), (3528, 7140), (3570, 7056), (3672, 6860), (3780, 6664), (3808, 6615), (3920, 6426), (4080, 6174), (4116, 6120), (4165, 6048), (4284, 5880), (4320, 5831), (4410, 5712), (4590, 5488), (4704, 5355), (4760, 5292), (4896, 5145), (4998, 5040)]