4198320

素因数分解:

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

素因数の和:57

約数の個数: 240

約数和(自身を含む): 17409600

約数和(自身を除く): 13211280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 168, 170, 180, 196, 204, 210, 238, 240, 245, 252, 255, 272, 280, 294, 306, 315, 336, 340, 343, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 560, 588, 595, 612, 630, 680, 686, 714, 720, 735, 765, 784, 816, 833, 840, 882, 952, 980, 1008, 1020, 1029, 1071, 1176, 1190, 1224, 1260, 1360, 1372, 1428, 1470, 1530, 1666, 1680, 1715, 1764, 1785, 1904, 1960, 2040, 2058, 2142, 2205, 2352, 2380, 2448, 2499, 2520, 2744, 2856, 2940, 3060, 3087, 3332, 3430, 3528, 3570, 3920, 4080, 4116, 4165, 4284, 4410, 4760, 4998, 5040, 5145, 5355, 5488, 5712, 5831, 5880, 6120, 6174, 6664, 6860, 7056, 7140, 7497, 8232, 8330, 8568, 8820, 9520, 9996, 10290, 10710, 11662, 11760, 12240, 12348, 12495, 13328, 13720, 14280, 14994, 15435, 16464, 16660, 17136, 17493, 17640, 19992, 20580, 21420, 23324, 24696, 24990, 27440, 28560, 29155, 29988, 30870, 33320, 34986, 35280, 37485, 39984, 41160, 42840, 46648, 49392, 49980, 52479, 58310, 59976, 61740, 66640, 69972, 74970, 82320, 85680, 87465, 93296, 99960, 104958, 116620, 119952, 123480, 139944, 149940, 174930, 199920, 209916, 233240, 246960, 262395, 279888, 299880, 349860, 419832, 466480, 524790, 599760, 699720, 839664, 1049580, 1399440, 2099160, 4198320]

約数ペア:

[(1, 4198320), (2, 2099160), (3, 1399440), (4, 1049580), (5, 839664), (6, 699720), (7, 599760), (8, 524790), (9, 466480), (10, 419832), (12, 349860), (14, 299880), (15, 279888), (16, 262395), (17, 246960), (18, 233240), (20, 209916), (21, 199920), (24, 174930), (28, 149940), (30, 139944), (34, 123480), (35, 119952), (36, 116620), (40, 104958), (42, 99960), (45, 93296), (48, 87465), (49, 85680), (51, 82320), (56, 74970), (60, 69972), (63, 66640), (68, 61740), (70, 59976), (72, 58310), (80, 52479), (84, 49980), (85, 49392), (90, 46648), (98, 42840), (102, 41160), (105, 39984), (112, 37485), (119, 35280), (120, 34986), (126, 33320), (136, 30870), (140, 29988), (144, 29155), (147, 28560), (153, 27440), (168, 24990), (170, 24696), (180, 23324), (196, 21420), (204, 20580), (210, 19992), (238, 17640), (240, 17493), (245, 17136), (252, 16660), (255, 16464), (272, 15435), (280, 14994), (294, 14280), (306, 13720), (315, 13328), (336, 12495), (340, 12348), (343, 12240), (357, 11760), (360, 11662), (392, 10710), (408, 10290), (420, 9996), (441, 9520), (476, 8820), (490, 8568), (504, 8330), (510, 8232), (560, 7497), (588, 7140), (595, 7056), (612, 6860), (630, 6664), (680, 6174), (686, 6120), (714, 5880), (720, 5831), (735, 5712), (765, 5488), (784, 5355), (816, 5145), (833, 5040), (840, 4998), (882, 4760), (952, 4410), (980, 4284), (1008, 4165), (1020, 4116), (1029, 4080), (1071, 3920), (1176, 3570), (1190, 3528), (1224, 3430), (1260, 3332), (1360, 3087), (1372, 3060), (1428, 2940), (1470, 2856), (1530, 2744), (1666, 2520), (1680, 2499), (1715, 2448), (1764, 2380), (1785, 2352), (1904, 2205), (1960, 2142), (2040, 2058)]