18415830720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23029}}^1$

素因数の和:23080

約数の個数: 336

約数和(自身を含む): 72020521440

約数和(自身を除く): 53604690720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 320, 336, 340, 357, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 960, 980, 1020, 1088, 1120, 1176, 1190, 1344, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2240, 2352, 2380, 2499, 2720, 2856, 2940, 3136, 3264, 3332, 3360, 3570, 3808, 3920, 4080, 4165, 4704, 4760, 4998, 5440, 5712, 5880, 6664, 6720, 7140, 7616, 7840, 8160, 8330, 9408, 9520, 9996, 11424, 11760, 12495, 13328, 14280, 15680, 16320, 16660, 19040, 19992, 22848, 23029, 23520, 24990, 26656, 28560, 33320, 38080, 39984, 46058, 47040, 49980, 53312, 57120, 66640, 69087, 79968, 92116, 99960, 114240, 115145, 133280, 138174, 159936, 161203, 184232, 199920, 230290, 266560, 276348, 322406, 345435, 368464, 391493, 399840, 460580, 483609, 552696, 644812, 690870, 736928, 782986, 799680, 806015, 921160, 967218, 1105392, 1128421, 1174479, 1289624, 1381740, 1473856, 1565972, 1612030, 1842320, 1934436, 1957465, 2210784, 2256842, 2348958, 2418045, 2579248, 2740451, 2763480, 3131944, 3224060, 3385263, 3684640, 3868872, 3914930, 4421568, 4513684, 4697916, 4836090, 5158496, 5480902, 5526960, 5642105, 5872395, 6263888, 6448120, 6770526, 7369280, 7737744, 7829860, 8221353, 9027368, 9395832, 9672180, 10316992, 10961804, 11053920, 11284210, 11744790, 12527776, 12896240, 13541052, 13702255, 15475488, 15659720, 16442706, 16926315, 18054736, 18791664, 19183157, 19344360, 21923608, 22107840, 22568420, 23489580, 25055552, 25792480, 27082104, 27404510, 30950976, 31319440, 32885412, 33852630, 36109472, 37583328, 38366314, 38688720, 41106765, 43847216, 45136840, 46979160, 51584960, 54164208, 54809020, 57549471, 62638880, 65770824, 67705260, 72218944, 75166656, 76732628, 77377440, 82213530, 87694432, 90273680, 93958320, 95915785, 108328416, 109618040, 115098942, 125277760, 131541648, 135410520, 153465256, 154754880, 164427060, 175388864, 180547360, 187916640, 191831570, 216656832, 219236080, 230197884, 263083296, 270821040, 287747355, 306930512, 328854120, 361094720, 375833280, 383663140, 438472160, 460395768, 526166592, 541642080, 575494710, 613861024, 657708240, 767326280, 876944320, 920791536, 1083284160, 1150989420, 1227722048, 1315416480, 1534652560, 1841583072, 2301978840, 2630832960, 3069305120, 3683166144, 4603957680, 6138610240, 9207915360, 18415830720]

約数ペア:

[(1, 18415830720), (2, 9207915360), (3, 6138610240), (4, 4603957680), (5, 3683166144), (6, 3069305120), (7, 2630832960), (8, 2301978840), (10, 1841583072), (12, 1534652560), (14, 1315416480), (15, 1227722048), (16, 1150989420), (17, 1083284160), (20, 920791536), (21, 876944320), (24, 767326280), (28, 657708240), (30, 613861024), (32, 575494710), (34, 541642080), (35, 526166592), (40, 460395768), (42, 438472160), (48, 383663140), (49, 375833280), (51, 361094720), (56, 328854120), (60, 306930512), (64, 287747355), (68, 270821040), (70, 263083296), (80, 230197884), (84, 219236080), (85, 216656832), (96, 191831570), (98, 187916640), (102, 180547360), (105, 175388864), (112, 164427060), (119, 154754880), (120, 153465256), (136, 135410520), (140, 131541648), (147, 125277760), (160, 115098942), (168, 109618040), (170, 108328416), (192, 95915785), (196, 93958320), (204, 90273680), (210, 87694432), (224, 82213530), (238, 77377440), (240, 76732628), (245, 75166656), (255, 72218944), (272, 67705260), (280, 65770824), (294, 62638880), (320, 57549471), (336, 54809020), (340, 54164208), (357, 51584960), (392, 46979160), (408, 45136840), (420, 43847216), (448, 41106765), (476, 38688720), (480, 38366314), (490, 37583328), (510, 36109472), (544, 33852630), (560, 32885412), (588, 31319440), (595, 30950976), (672, 27404510), (680, 27082104), (714, 25792480), (735, 25055552), (784, 23489580), (816, 22568420), (833, 22107840), (840, 21923608), (952, 19344360), (960, 19183157), (980, 18791664), (1020, 18054736), (1088, 16926315), (1120, 16442706), (1176, 15659720), (1190, 15475488), (1344, 13702255), (1360, 13541052), (1428, 12896240), (1470, 12527776), (1568, 11744790), (1632, 11284210), (1666, 11053920), (1680, 10961804), (1785, 10316992), (1904, 9672180), (1960, 9395832), (2040, 9027368), (2240, 8221353), (2352, 7829860), (2380, 7737744), (2499, 7369280), (2720, 6770526), (2856, 6448120), (2940, 6263888), (3136, 5872395), (3264, 5642105), (3332, 5526960), (3360, 5480902), (3570, 5158496), (3808, 4836090), (3920, 4697916), (4080, 4513684), (4165, 4421568), (4704, 3914930), (4760, 3868872), (4998, 3684640), (5440, 3385263), (5712, 3224060), (5880, 3131944), (6664, 2763480), (6720, 2740451), (7140, 2579248), (7616, 2418045), (7840, 2348958), (8160, 2256842), (8330, 2210784), (9408, 1957465), (9520, 1934436), (9996, 1842320), (11424, 1612030), (11760, 1565972), (12495, 1473856), (13328, 1381740), (14280, 1289624), (15680, 1174479), (16320, 1128421), (16660, 1105392), (19040, 967218), (19992, 921160), (22848, 806015), (23029, 799680), (23520, 782986), (24990, 736928), (26656, 690870), (28560, 644812), (33320, 552696), (38080, 483609), (39984, 460580), (46058, 399840), (47040, 391493), (49980, 368464), (53312, 345435), (57120, 322406), (66640, 276348), (69087, 266560), (79968, 230290), (92116, 199920), (99960, 184232), (114240, 161203), (115145, 159936), (133280, 138174)]