1209081720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 512

約数和(自身を含む): 4877107200

約数和(自身を除く): 3668025480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 71, 76, 77, 84, 88, 95, 97, 105, 110, 114, 120, 132, 133, 140, 142, 152, 154, 165, 168, 190, 194, 209, 210, 213, 220, 228, 231, 264, 266, 280, 284, 285, 291, 308, 330, 355, 380, 385, 388, 399, 418, 420, 426, 440, 456, 462, 485, 497, 532, 568, 570, 582, 616, 627, 660, 665, 679, 710, 760, 770, 776, 781, 798, 836, 840, 852, 924, 970, 994, 1045, 1064, 1065, 1067, 1140, 1155, 1164, 1254, 1320, 1330, 1349, 1358, 1420, 1455, 1463, 1491, 1540, 1562, 1596, 1672, 1704, 1843, 1848, 1940, 1988, 1995, 2037, 2090, 2130, 2134, 2280, 2310, 2328, 2343, 2485, 2508, 2660, 2698, 2716, 2840, 2910, 2926, 2982, 3080, 3124, 3135, 3192, 3201, 3395, 3686, 3880, 3905, 3976, 3990, 4047, 4074, 4180, 4260, 4268, 4389, 4620, 4686, 4970, 5016, 5320, 5335, 5396, 5432, 5467, 5529, 5820, 5852, 5964, 6248, 6270, 6402, 6745, 6790, 6887, 7315, 7372, 7455, 7469, 7810, 7980, 8094, 8148, 8360, 8520, 8536, 8778, 9215, 9240, 9372, 9443, 9940, 10185, 10670, 10792, 10934, 11058, 11640, 11704, 11715, 11928, 12540, 12804, 12901, 13490, 13580, 13774, 14630, 14744, 14839, 14910, 14938, 15620, 15960, 16005, 16188, 16296, 16401, 17556, 18430, 18744, 18886, 19880, 20235, 20273, 20370, 20661, 21340, 21868, 21945, 22116, 22407, 23430, 25080, 25608, 25802, 26980, 27160, 27335, 27548, 27645, 28329, 29260, 29678, 29820, 29876, 31240, 32010, 32376, 32802, 34435, 35112, 36860, 37345, 37772, 38703, 40470, 40546, 40740, 41322, 42680, 43736, 43890, 44232, 44517, 44814, 46860, 47215, 48209, 51604, 53960, 54670, 55096, 55290, 56658, 58520, 59356, 59640, 59752, 60819, 64020, 64505, 65604, 68870, 73720, 74195, 74690, 75544, 75757, 77406, 80940, 81092, 81480, 82005, 82644, 87780, 89034, 89628, 93720, 94430, 96418, 101365, 103208, 103305, 103873, 109340, 110580, 112035, 113316, 118712, 121638, 128040, 129010, 130853, 131208, 137740, 141645, 141911, 144627, 148390, 149380, 151514, 154812, 161880, 162184, 164010, 165288, 175560, 178068, 179256, 188860, 192836, 193515, 202730, 206610, 207746, 218680, 221160, 222585, 224070, 226632, 227271, 241045, 243276, 258020, 261706, 275480, 283290, 283822, 289254, 296780, 298760, 303028, 304095, 309624, 311619, 328020, 356136, 377720, 378785, 385672, 387030, 392559, 405460, 413220, 415492, 425733, 445170, 448140, 454542, 482090, 486552, 516040, 519365, 523412, 530299, 566580, 567644, 578508, 593560, 606056, 608190, 623238, 654265, 656040, 709555, 723135, 757570, 774060, 785118, 810920, 826440, 830984, 851466, 890340, 896280, 909084, 915971, 964180, 1038730, 1046824, 1060598, 1133160, 1135288, 1136355, 1157016, 1216380, 1246476, 1308530, 1419110, 1439383, 1446270, 1515140, 1548120, 1558095, 1570236, 1590897, 1702932, 1780680, 1818168, 1831942, 1928360, 1962795, 2077460, 2121196, 2128665, 2272710, 2432760, 2492952, 2617060, 2651495, 2747913, 2838220, 2878766, 2892540, 3030280, 3116190, 3140472, 3181794, 3405864, 3663884, 3925590, 4154920, 4242392, 4257330, 4318149, 4545420, 4579855, 5234120, 5302990, 5495826, 5676440, 5757532, 5785080, 6232380, 6363588, 7196915, 7327768, 7851180, 7954485, 8514660, 8636298, 9090840, 9159710, 10075681, 10605980, 10991652, 11515064, 12464760, 12727176, 13739565, 14393830, 15702360, 15908970, 17029320, 17272596, 18319420, 20151362, 21211960, 21590745, 21983304, 27479130, 28787660, 30227043, 31817940, 34545192, 36638840, 40302724, 43181490, 50378405, 54958260, 57575320, 60454086, 63635880, 80605448, 86362980, 100756810, 109916520, 120908172, 151135215, 172725960, 201513620, 241816344, 302270430, 403027240, 604540860, 1209081720]

約数ペア:

[(1, 1209081720), (2, 604540860), (3, 403027240), (4, 302270430), (5, 241816344), (6, 201513620), (7, 172725960), (8, 151135215), (10, 120908172), (11, 109916520), (12, 100756810), (14, 86362980), (15, 80605448), (19, 63635880), (20, 60454086), (21, 57575320), (22, 54958260), (24, 50378405), (28, 43181490), (30, 40302724), (33, 36638840), (35, 34545192), (38, 31817940), (40, 30227043), (42, 28787660), (44, 27479130), (55, 21983304), (56, 21590745), (57, 21211960), (60, 20151362), (66, 18319420), (70, 17272596), (71, 17029320), (76, 15908970), (77, 15702360), (84, 14393830), (88, 13739565), (95, 12727176), (97, 12464760), (105, 11515064), (110, 10991652), (114, 10605980), (120, 10075681), (132, 9159710), (133, 9090840), (140, 8636298), (142, 8514660), (152, 7954485), (154, 7851180), (165, 7327768), (168, 7196915), (190, 6363588), (194, 6232380), (209, 5785080), (210, 5757532), (213, 5676440), (220, 5495826), (228, 5302990), (231, 5234120), (264, 4579855), (266, 4545420), (280, 4318149), (284, 4257330), (285, 4242392), (291, 4154920), (308, 3925590), (330, 3663884), (355, 3405864), (380, 3181794), (385, 3140472), (388, 3116190), (399, 3030280), (418, 2892540), (420, 2878766), (426, 2838220), (440, 2747913), (456, 2651495), (462, 2617060), (485, 2492952), (497, 2432760), (532, 2272710), (568, 2128665), (570, 2121196), (582, 2077460), (616, 1962795), (627, 1928360), (660, 1831942), (665, 1818168), (679, 1780680), (710, 1702932), (760, 1590897), (770, 1570236), (776, 1558095), (781, 1548120), (798, 1515140), (836, 1446270), (840, 1439383), (852, 1419110), (924, 1308530), (970, 1246476), (994, 1216380), (1045, 1157016), (1064, 1136355), (1065, 1135288), (1067, 1133160), (1140, 1060598), (1155, 1046824), (1164, 1038730), (1254, 964180), (1320, 915971), (1330, 909084), (1349, 896280), (1358, 890340), (1420, 851466), (1455, 830984), (1463, 826440), (1491, 810920), (1540, 785118), (1562, 774060), (1596, 757570), (1672, 723135), (1704, 709555), (1843, 656040), (1848, 654265), (1940, 623238), (1988, 608190), (1995, 606056), (2037, 593560), (2090, 578508), (2130, 567644), (2134, 566580), (2280, 530299), (2310, 523412), (2328, 519365), (2343, 516040), (2485, 486552), (2508, 482090), (2660, 454542), (2698, 448140), (2716, 445170), (2840, 425733), (2910, 415492), (2926, 413220), (2982, 405460), (3080, 392559), (3124, 387030), (3135, 385672), (3192, 378785), (3201, 377720), (3395, 356136), (3686, 328020), (3880, 311619), (3905, 309624), (3976, 304095), (3990, 303028), (4047, 298760), (4074, 296780), (4180, 289254), (4260, 283822), (4268, 283290), (4389, 275480), (4620, 261706), (4686, 258020), (4970, 243276), (5016, 241045), (5320, 227271), (5335, 226632), (5396, 224070), (5432, 222585), (5467, 221160), (5529, 218680), (5820, 207746), (5852, 206610), (5964, 202730), (6248, 193515), (6270, 192836), (6402, 188860), (6745, 179256), (6790, 178068), (6887, 175560), (7315, 165288), (7372, 164010), (7455, 162184), (7469, 161880), (7810, 154812), (7980, 151514), (8094, 149380), (8148, 148390), (8360, 144627), (8520, 141911), (8536, 141645), (8778, 137740), (9215, 131208), (9240, 130853), (9372, 129010), (9443, 128040), (9940, 121638), (10185, 118712), (10670, 113316), (10792, 112035), (10934, 110580), (11058, 109340), (11640, 103873), (11704, 103305), (11715, 103208), (11928, 101365), (12540, 96418), (12804, 94430), (12901, 93720), (13490, 89628), (13580, 89034), (13774, 87780), (14630, 82644), (14744, 82005), (14839, 81480), (14910, 81092), (14938, 80940), (15620, 77406), (15960, 75757), (16005, 75544), (16188, 74690), (16296, 74195), (16401, 73720), (17556, 68870), (18430, 65604), (18744, 64505), (18886, 64020), (19880, 60819), (20235, 59752), (20273, 59640), (20370, 59356), (20661, 58520), (21340, 56658), (21868, 55290), (21945, 55096), (22116, 54670), (22407, 53960), (23430, 51604), (25080, 48209), (25608, 47215), (25802, 46860), (26980, 44814), (27160, 44517), (27335, 44232), (27548, 43890), (27645, 43736), (28329, 42680), (29260, 41322), (29678, 40740), (29820, 40546), (29876, 40470), (31240, 38703), (32010, 37772), (32376, 37345), (32802, 36860), (34435, 35112)]