279512640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 448

約数和(自身を含む): 1145560320

約数和(自身を除く): 866047680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 173, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 330, 340, 346, 352, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 519, 528, 540, 544, 561, 576, 594, 612, 660, 680, 692, 704, 720, 748, 765, 792, 816, 864, 865, 880, 918, 935, 960, 990, 1020, 1038, 1056, 1080, 1088, 1122, 1188, 1224, 1320, 1360, 1384, 1440, 1485, 1496, 1530, 1557, 1584, 1632, 1683, 1728, 1730, 1760, 1836, 1870, 1903, 1980, 2040, 2076, 2112, 2160, 2244, 2295, 2376, 2448, 2595, 2640, 2720, 2768, 2805, 2880, 2941, 2970, 2992, 3060, 3114, 3168, 3264, 3366, 3460, 3520, 3672, 3740, 3806, 3960, 4080, 4152, 4320, 4488, 4590, 4671, 4752, 4896, 5049, 5190, 5280, 5440, 5536, 5610, 5709, 5882, 5940, 5984, 6120, 6228, 6336, 6732, 6920, 7344, 7480, 7612, 7785, 7920, 8160, 8304, 8415, 8640, 8823, 8976, 9180, 9342, 9504, 9515, 9792, 10098, 10380, 10560, 11072, 11220, 11418, 11764, 11880, 11968, 12240, 12456, 13464, 13840, 14688, 14705, 14960, 15224, 15570, 15840, 16320, 16608, 16830, 17127, 17646, 17952, 18360, 18684, 19008, 19030, 20196, 20760, 22440, 22836, 23355, 23528, 23760, 24480, 24912, 25245, 26469, 26928, 27680, 28545, 29376, 29410, 29920, 30448, 31140, 31680, 32351, 33216, 33660, 34254, 35292, 35904, 36720, 37368, 38060, 40392, 41520, 44115, 44880, 45672, 46710, 47056, 47520, 48960, 49824, 50490, 51381, 52938, 53856, 55360, 57090, 58820, 59840, 60896, 62280, 64702, 67320, 68508, 70584, 73440, 74736, 76120, 79407, 80784, 83040, 85635, 88230, 89760, 91344, 93420, 94112, 95040, 97053, 99648, 100980, 102762, 105876, 107712, 114180, 117640, 121792, 124560, 129404, 132345, 134640, 137016, 141168, 146880, 149472, 152240, 158814, 161568, 161755, 166080, 171270, 176460, 179520, 182688, 186840, 188224, 194106, 201960, 205524, 211752, 228360, 235280, 249120, 256905, 258808, 264690, 269280, 274032, 282336, 291159, 298944, 304480, 317628, 323136, 323510, 342540, 352920, 365376, 373680, 388212, 397035, 403920, 411048, 423504, 456720, 470560, 485265, 498240, 513810, 517616, 529380, 538560, 548064, 564672, 582318, 608960, 635256, 647020, 685080, 705840, 747360, 776424, 794070, 807840, 822096, 847008, 873477, 913440, 941120, 970530, 1027620, 1035232, 1058760, 1096128, 1164636, 1270512, 1294040, 1370160, 1411680, 1455795, 1494720, 1552848, 1588140, 1615680, 1644192, 1694016, 1746954, 1826880, 1941060, 2055240, 2070464, 2117520, 2329272, 2541024, 2588080, 2740320, 2823360, 2911590, 3105696, 3176280, 3288384, 3493908, 3882120, 4110480, 4235040, 4367385, 4658544, 5082048, 5176160, 5480640, 5823180, 6211392, 6352560, 6987816, 7764240, 8220960, 8470080, 8734770, 9317088, 10352320, 11646360, 12705120, 13975632, 15528480, 16441920, 17469540, 18634176, 23292720, 25410240, 27951264, 31056960, 34939080, 46585440, 55902528, 69878160, 93170880, 139756320, 279512640]

約数ペア:

[(1, 279512640), (2, 139756320), (3, 93170880), (4, 69878160), (5, 55902528), (6, 46585440), (8, 34939080), (9, 31056960), (10, 27951264), (11, 25410240), (12, 23292720), (15, 18634176), (16, 17469540), (17, 16441920), (18, 15528480), (20, 13975632), (22, 12705120), (24, 11646360), (27, 10352320), (30, 9317088), (32, 8734770), (33, 8470080), (34, 8220960), (36, 7764240), (40, 6987816), (44, 6352560), (45, 6211392), (48, 5823180), (51, 5480640), (54, 5176160), (55, 5082048), (60, 4658544), (64, 4367385), (66, 4235040), (68, 4110480), (72, 3882120), (80, 3493908), (85, 3288384), (88, 3176280), (90, 3105696), (96, 2911590), (99, 2823360), (102, 2740320), (108, 2588080), (110, 2541024), (120, 2329272), (132, 2117520), (135, 2070464), (136, 2055240), (144, 1941060), (153, 1826880), (160, 1746954), (165, 1694016), (170, 1644192), (173, 1615680), (176, 1588140), (180, 1552848), (187, 1494720), (192, 1455795), (198, 1411680), (204, 1370160), (216, 1294040), (220, 1270512), (240, 1164636), (255, 1096128), (264, 1058760), (270, 1035232), (272, 1027620), (288, 970530), (297, 941120), (306, 913440), (320, 873477), (330, 847008), (340, 822096), (346, 807840), (352, 794070), (360, 776424), (374, 747360), (396, 705840), (408, 685080), (432, 647020), (440, 635256), (459, 608960), (480, 582318), (495, 564672), (510, 548064), (519, 538560), (528, 529380), (540, 517616), (544, 513810), (561, 498240), (576, 485265), (594, 470560), (612, 456720), (660, 423504), (680, 411048), (692, 403920), (704, 397035), (720, 388212), (748, 373680), (765, 365376), (792, 352920), (816, 342540), (864, 323510), (865, 323136), (880, 317628), (918, 304480), (935, 298944), (960, 291159), (990, 282336), (1020, 274032), (1038, 269280), (1056, 264690), (1080, 258808), (1088, 256905), (1122, 249120), (1188, 235280), (1224, 228360), (1320, 211752), (1360, 205524), (1384, 201960), (1440, 194106), (1485, 188224), (1496, 186840), (1530, 182688), (1557, 179520), (1584, 176460), (1632, 171270), (1683, 166080), (1728, 161755), (1730, 161568), (1760, 158814), (1836, 152240), (1870, 149472), (1903, 146880), (1980, 141168), (2040, 137016), (2076, 134640), (2112, 132345), (2160, 129404), (2244, 124560), (2295, 121792), (2376, 117640), (2448, 114180), (2595, 107712), (2640, 105876), (2720, 102762), (2768, 100980), (2805, 99648), (2880, 97053), (2941, 95040), (2970, 94112), (2992, 93420), (3060, 91344), (3114, 89760), (3168, 88230), (3264, 85635), (3366, 83040), (3460, 80784), (3520, 79407), (3672, 76120), (3740, 74736), (3806, 73440), (3960, 70584), (4080, 68508), (4152, 67320), (4320, 64702), (4488, 62280), (4590, 60896), (4671, 59840), (4752, 58820), (4896, 57090), (5049, 55360), (5190, 53856), (5280, 52938), (5440, 51381), (5536, 50490), (5610, 49824), (5709, 48960), (5882, 47520), (5940, 47056), (5984, 46710), (6120, 45672), (6228, 44880), (6336, 44115), (6732, 41520), (6920, 40392), (7344, 38060), (7480, 37368), (7612, 36720), (7785, 35904), (7920, 35292), (8160, 34254), (8304, 33660), (8415, 33216), (8640, 32351), (8823, 31680), (8976, 31140), (9180, 30448), (9342, 29920), (9504, 29410), (9515, 29376), (9792, 28545), (10098, 27680), (10380, 26928), (10560, 26469), (11072, 25245), (11220, 24912), (11418, 24480), (11764, 23760), (11880, 23528), (11968, 23355), (12240, 22836), (12456, 22440), (13464, 20760), (13840, 20196), (14688, 19030), (14705, 19008), (14960, 18684), (15224, 18360), (15570, 17952), (15840, 17646), (16320, 17127), (16608, 16830)]