18002494080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61283}}^1$

素因数の和:61328

約数の個数: 256

約数和(自身を含む): 67510454400

約数和(自身を除く): 49507960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 61283, 73440, 97920, 122566, 146880, 183849, 245132, 293760, 306415, 367698, 490264, 551547, 612830, 735396, 919245, 980528, 1041811, 1103094, 1225660, 1470792, 1654641, 1838490, 1961056, 2083622, 2206188, 2451320, 2757735, 2941584, 3125433, 3309282, 3676980, 3922112, 4167244, 4412376, 4902640, 5209055, 5515470, 5883168, 6250866, 6618564, 7353960, 7844224, 8273205, 8334488, 8824752, 9376299, 9805280, 10418110, 11030940, 11766336, 12501732, 13237128, 14707920, 15627165, 16546410, 16668976, 17649504, 18752598, 19610560, 20836220, 22061880, 23532672, 25003464, 26474256, 28128897, 29415840, 31254330, 33092820, 33337952, 35299008, 37505196, 39221120, 41672440, 44123760, 46881495, 50006928, 52948512, 56257794, 58831680, 62508660, 66185640, 66675904, 70598016, 75010392, 83344880, 88247520, 93762990, 100013856, 105897024, 112515588, 117663360, 125017320, 132371280, 133351808, 140644485, 150020784, 166689760, 176495040, 187525980, 200027712, 211794048, 225031176, 250034640, 264742560, 281288970, 300041568, 333379520, 352990080, 375051960, 400055424, 450062352, 500069280, 529485120, 562577940, 600083136, 666759040, 750103920, 900124704, 1000138560, 1058970240, 1125155880, 1200166272, 1500207840, 1800249408, 2000277120, 2250311760, 3000415680, 3600498816, 4500623520, 6000831360, 9001247040, 18002494080]

約数ペア:

[(1, 18002494080), (2, 9001247040), (3, 6000831360), (4, 4500623520), (5, 3600498816), (6, 3000415680), (8, 2250311760), (9, 2000277120), (10, 1800249408), (12, 1500207840), (15, 1200166272), (16, 1125155880), (17, 1058970240), (18, 1000138560), (20, 900124704), (24, 750103920), (27, 666759040), (30, 600083136), (32, 562577940), (34, 529485120), (36, 500069280), (40, 450062352), (45, 400055424), (48, 375051960), (51, 352990080), (54, 333379520), (60, 300041568), (64, 281288970), (68, 264742560), (72, 250034640), (80, 225031176), (85, 211794048), (90, 200027712), (96, 187525980), (102, 176495040), (108, 166689760), (120, 150020784), (128, 140644485), (135, 133351808), (136, 132371280), (144, 125017320), (153, 117663360), (160, 112515588), (170, 105897024), (180, 100013856), (192, 93762990), (204, 88247520), (216, 83344880), (240, 75010392), (255, 70598016), (270, 66675904), (272, 66185640), (288, 62508660), (306, 58831680), (320, 56257794), (340, 52948512), (360, 50006928), (384, 46881495), (408, 44123760), (432, 41672440), (459, 39221120), (480, 37505196), (510, 35299008), (540, 33337952), (544, 33092820), (576, 31254330), (612, 29415840), (640, 28128897), (680, 26474256), (720, 25003464), (765, 23532672), (816, 22061880), (864, 20836220), (918, 19610560), (960, 18752598), (1020, 17649504), (1080, 16668976), (1088, 16546410), (1152, 15627165), (1224, 14707920), (1360, 13237128), (1440, 12501732), (1530, 11766336), (1632, 11030940), (1728, 10418110), (1836, 9805280), (1920, 9376299), (2040, 8824752), (2160, 8334488), (2176, 8273205), (2295, 7844224), (2448, 7353960), (2720, 6618564), (2880, 6250866), (3060, 5883168), (3264, 5515470), (3456, 5209055), (3672, 4902640), (4080, 4412376), (4320, 4167244), (4590, 3922112), (4896, 3676980), (5440, 3309282), (5760, 3125433), (6120, 2941584), (6528, 2757735), (7344, 2451320), (8160, 2206188), (8640, 2083622), (9180, 1961056), (9792, 1838490), (10880, 1654641), (12240, 1470792), (14688, 1225660), (16320, 1103094), (17280, 1041811), (18360, 980528), (19584, 919245), (24480, 735396), (29376, 612830), (32640, 551547), (36720, 490264), (48960, 367698), (58752, 306415), (61283, 293760), (73440, 245132), (97920, 183849), (122566, 146880)]