18504162720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 384

約数和(自身を含む): 68976230400

約数和(自身を除く): 50472067680

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, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 197, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 394, 408, 432, 459, 480, 510, 540, 544, 591, 612, 680, 720, 765, 788, 816, 864, 918, 985, 1020, 1080, 1182, 1224, 1279, 1360, 1440, 1530, 1576, 1632, 1773, 1836, 1970, 2040, 2160, 2295, 2364, 2448, 2558, 2720, 2955, 3060, 3152, 3349, 3546, 3672, 3837, 3940, 4080, 4320, 4590, 4728, 4896, 5116, 5319, 5910, 6120, 6304, 6395, 6698, 7092, 7344, 7674, 7880, 8160, 8865, 9180, 9456, 10047, 10232, 10638, 11511, 11820, 12240, 12790, 13396, 14184, 14688, 15348, 15760, 16745, 17730, 18360, 18912, 19185, 20094, 20464, 21276, 21743, 23022, 23640, 24480, 25580, 26595, 26792, 28368, 30141, 30696, 31520, 33490, 34533, 35460, 36720, 38370, 40188, 40928, 42552, 43486, 46044, 47280, 50235, 51160, 53190, 53584, 56736, 57555, 60282, 61392, 65229, 66980, 69066, 70920, 73440, 76740, 80376, 85104, 86972, 90423, 92088, 94560, 100470, 102320, 106380, 107168, 108715, 115110, 120564, 122784, 130458, 133960, 138132, 141840, 150705, 153480, 160752, 170208, 172665, 173944, 180846, 184176, 195687, 200940, 204640, 212760, 217430, 230220, 241128, 251963, 260916, 267920, 276264, 283680, 301410, 306960, 321504, 326145, 345330, 347888, 361692, 368352, 391374, 401880, 425520, 434860, 452115, 460440, 482256, 503926, 521832, 535840, 552528, 587061, 602820, 613920, 652290, 690660, 695776, 723384, 755889, 782748, 803760, 851040, 869720, 904230, 920880, 964512, 978435, 1007852, 1043664, 1105056, 1174122, 1205640, 1259815, 1304580, 1381320, 1446768, 1511778, 1565496, 1607520, 1739440, 1808460, 1841760, 1956870, 2015704, 2087328, 2267667, 2348244, 2411280, 2519630, 2609160, 2762640, 2893536, 2935305, 3023556, 3130992, 3478880, 3616920, 3779445, 3913740, 4031408, 4283371, 4535334, 4696488, 4822560, 5039260, 5218320, 5525280, 5870610, 6047112, 6261984, 6803001, 7233840, 7558890, 7827480, 8062816, 8566742, 9070668, 9392976, 10078520, 10436640, 11338335, 11741220, 12094224, 12850113, 13606002, 14467680, 15117780, 15654960, 17133484, 18141336, 18785952, 20157040, 21416855, 22676670, 23482440, 24188448, 25700226, 27212004, 30235560, 31309920, 34015005, 34266968, 36282672, 38550339, 40314080, 42833710, 45353340, 46964880, 51400452, 54424008, 60471120, 64250565, 68030010, 68533936, 72565344, 77100678, 85667420, 90706680, 93929760, 102800904, 108848016, 115651017, 120942240, 128501130, 136060020, 137067872, 154201356, 171334840, 181413360, 192751695, 205601808, 217696032, 231302034, 257002260, 272120040, 308402712, 342669680, 362826720, 385503390, 411203616, 462604068, 514004520, 544240080, 578255085, 616805424, 685339360, 771006780, 925208136, 1028009040, 1088480160, 1156510170, 1233610848, 1542013560, 1850416272, 2056018080, 2313020340, 3084027120, 3700832544, 4626040680, 6168054240, 9252081360, 18504162720]

約数ペア:

[(1, 18504162720), (2, 9252081360), (3, 6168054240), (4, 4626040680), (5, 3700832544), (6, 3084027120), (8, 2313020340), (9, 2056018080), (10, 1850416272), (12, 1542013560), (15, 1233610848), (16, 1156510170), (17, 1088480160), (18, 1028009040), (20, 925208136), (24, 771006780), (27, 685339360), (30, 616805424), (32, 578255085), (34, 544240080), (36, 514004520), (40, 462604068), (45, 411203616), (48, 385503390), (51, 362826720), (54, 342669680), (60, 308402712), (68, 272120040), (72, 257002260), (80, 231302034), (85, 217696032), (90, 205601808), (96, 192751695), (102, 181413360), (108, 171334840), (120, 154201356), (135, 137067872), (136, 136060020), (144, 128501130), (153, 120942240), (160, 115651017), (170, 108848016), (180, 102800904), (197, 93929760), (204, 90706680), (216, 85667420), (240, 77100678), (255, 72565344), (270, 68533936), (272, 68030010), (288, 64250565), (306, 60471120), (340, 54424008), (360, 51400452), (394, 46964880), (408, 45353340), (432, 42833710), (459, 40314080), (480, 38550339), (510, 36282672), (540, 34266968), (544, 34015005), (591, 31309920), (612, 30235560), (680, 27212004), (720, 25700226), (765, 24188448), (788, 23482440), (816, 22676670), (864, 21416855), (918, 20157040), (985, 18785952), (1020, 18141336), (1080, 17133484), (1182, 15654960), (1224, 15117780), (1279, 14467680), (1360, 13606002), (1440, 12850113), (1530, 12094224), (1576, 11741220), (1632, 11338335), (1773, 10436640), (1836, 10078520), (1970, 9392976), (2040, 9070668), (2160, 8566742), (2295, 8062816), (2364, 7827480), (2448, 7558890), (2558, 7233840), (2720, 6803001), (2955, 6261984), (3060, 6047112), (3152, 5870610), (3349, 5525280), (3546, 5218320), (3672, 5039260), (3837, 4822560), (3940, 4696488), (4080, 4535334), (4320, 4283371), (4590, 4031408), (4728, 3913740), (4896, 3779445), (5116, 3616920), (5319, 3478880), (5910, 3130992), (6120, 3023556), (6304, 2935305), (6395, 2893536), (6698, 2762640), (7092, 2609160), (7344, 2519630), (7674, 2411280), (7880, 2348244), (8160, 2267667), (8865, 2087328), (9180, 2015704), (9456, 1956870), (10047, 1841760), (10232, 1808460), (10638, 1739440), (11511, 1607520), (11820, 1565496), (12240, 1511778), (12790, 1446768), (13396, 1381320), (14184, 1304580), (14688, 1259815), (15348, 1205640), (15760, 1174122), (16745, 1105056), (17730, 1043664), (18360, 1007852), (18912, 978435), (19185, 964512), (20094, 920880), (20464, 904230), (21276, 869720), (21743, 851040), (23022, 803760), (23640, 782748), (24480, 755889), (25580, 723384), (26595, 695776), (26792, 690660), (28368, 652290), (30141, 613920), (30696, 602820), (31520, 587061), (33490, 552528), (34533, 535840), (35460, 521832), (36720, 503926), (38370, 482256), (40188, 460440), (40928, 452115), (42552, 434860), (43486, 425520), (46044, 401880), (47280, 391374), (50235, 368352), (51160, 361692), (53190, 347888), (53584, 345330), (56736, 326145), (57555, 321504), (60282, 306960), (61392, 301410), (65229, 283680), (66980, 276264), (69066, 267920), (70920, 260916), (73440, 251963), (76740, 241128), (80376, 230220), (85104, 217430), (86972, 212760), (90423, 204640), (92088, 200940), (94560, 195687), (100470, 184176), (102320, 180846), (106380, 173944), (107168, 172665), (108715, 170208), (115110, 160752), (120564, 153480), (122784, 150705), (130458, 141840), (133960, 138132)]