4718941920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 864

約数和(自身を含む): 20893070016

約数和(自身を除く): 16174128096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 53, 55, 56, 60, 63, 66, 70, 72, 73, 77, 80, 84, 88, 90, 96, 99, 105, 106, 110, 112, 120, 121, 126, 132, 140, 144, 146, 154, 159, 160, 165, 168, 176, 180, 198, 210, 212, 219, 220, 224, 231, 240, 242, 252, 264, 265, 280, 288, 292, 308, 315, 318, 330, 336, 352, 360, 363, 365, 371, 385, 396, 420, 424, 438, 440, 462, 477, 480, 484, 495, 504, 511, 528, 530, 560, 583, 584, 605, 616, 630, 636, 657, 660, 672, 693, 720, 726, 730, 742, 770, 792, 795, 803, 840, 847, 848, 876, 880, 924, 954, 968, 990, 1008, 1022, 1056, 1060, 1089, 1095, 1113, 1120, 1155, 1166, 1168, 1210, 1232, 1260, 1272, 1314, 1320, 1386, 1440, 1452, 1460, 1484, 1533, 1540, 1584, 1590, 1606, 1680, 1694, 1696, 1749, 1752, 1760, 1815, 1848, 1855, 1908, 1936, 1980, 2016, 2044, 2120, 2178, 2190, 2226, 2310, 2332, 2336, 2385, 2409, 2420, 2464, 2520, 2541, 2544, 2555, 2628, 2640, 2772, 2904, 2915, 2920, 2968, 3066, 3080, 3168, 3180, 3212, 3285, 3339, 3360, 3388, 3465, 3498, 3504, 3630, 3696, 3710, 3816, 3869, 3872, 3960, 4015, 4081, 4088, 4235, 4240, 4356, 4380, 4452, 4599, 4620, 4664, 4770, 4818, 4840, 5040, 5082, 5088, 5110, 5247, 5256, 5280, 5445, 5544, 5565, 5621, 5808, 5830, 5840, 5936, 6132, 6160, 6360, 6413, 6424, 6570, 6678, 6776, 6930, 6996, 7008, 7227, 7260, 7392, 7420, 7623, 7632, 7665, 7738, 7920, 8030, 8162, 8176, 8470, 8480, 8712, 8745, 8760, 8833, 8904, 9198, 9240, 9328, 9540, 9636, 9680, 10080, 10164, 10220, 10494, 10512, 10890, 11088, 11130, 11242, 11607, 11616, 11660, 11680, 11872, 12045, 12243, 12264, 12320, 12705, 12720, 12826, 12848, 13140, 13356, 13552, 13860, 13992, 14454, 14520, 14840, 15246, 15264, 15330, 15476, 15840, 16060, 16324, 16352, 16695, 16863, 16940, 17424, 17490, 17520, 17666, 17808, 18396, 18480, 18656, 19080, 19239, 19272, 19345, 19360, 20328, 20405, 20440, 20988, 21024, 21780, 22176, 22260, 22484, 22995, 23214, 23320, 24090, 24486, 24528, 25410, 25440, 25652, 25696, 26235, 26280, 26499, 26712, 27083, 27104, 27720, 27984, 28105, 28908, 29040, 29680, 30492, 30660, 30952, 32065, 32120, 32648, 33390, 33726, 33880, 34821, 34848, 34980, 35040, 35332, 35616, 36135, 36729, 36792, 36960, 38115, 38160, 38478, 38544, 38690, 40656, 40810, 40880, 41976, 42559, 43560, 44165, 44520, 44891, 44968, 45990, 46428, 46640, 48180, 48972, 49056, 50589, 50820, 51304, 52470, 52560, 52998, 53424, 54166, 55440, 55968, 56210, 57717, 57816, 58035, 58080, 59360, 60984, 61215, 61320, 61831, 61904, 64130, 64240, 65296, 66780, 67452, 67760, 69642, 69960, 70664, 72270, 73458, 73584, 76230, 76320, 76956, 77088, 77380, 79497, 81249, 81312, 81620, 81760, 83952, 84315, 85118, 87120, 88330, 89040, 89782, 89936, 91980, 92856, 93280, 96195, 96360, 97944, 101178, 101640, 102608, 104940, 105120, 105996, 106848, 108332, 110880, 112420, 115434, 115632, 116070, 121968, 122430, 122640, 123662, 123808, 127677, 128260, 128480, 130592, 132495, 133560, 134673, 134904, 135415, 135520, 139284, 139920, 141328, 144540, 146916, 147168, 152460, 153912, 154760, 158994, 162498, 163240, 167904, 168630, 170236, 174105, 174240, 176660, 178080, 179564, 179872, 183645, 183960, 185493, 185712, 192390, 192720, 195888, 202356, 203280, 205216, 209880, 211992, 212795, 216664, 224455, 224840, 230868, 231264, 232140, 243747, 243936, 244860, 245280, 247324, 252945, 255354, 256520, 264990, 267120, 269346, 269808, 270830, 278568, 279840, 282656, 288585, 289080, 293832, 297913, 304920, 307824, 309155, 309520, 317988, 324996, 326480, 337260, 340472, 348210, 353320, 359128, 367290, 367920, 370986, 371424, 383031, 384780, 385440, 391776, 397485, 404019, 404712, 406245, 406560, 419760, 423984, 425590, 433328, 448910, 449680, 461736, 464280, 468149, 487494, 489720, 494648, 505890, 510708, 513040, 529980, 534240, 538692, 539616, 541660, 556479, 557136, 577170, 578160, 587664, 595826, 609840, 615648, 618310, 619040, 635976, 638385, 649992, 652960, 673365, 674520, 680944, 696420, 706640, 718256, 734580, 735840, 741972, 766062, 769560, 794970, 808038, 809424, 812490, 839520, 847968, 851180, 866656, 893739, 897820, 899360, 923472, 927465, 928560, 936298, 974988, 979440, 989296, 1011780, 1021416, 1026080, 1059960, 1077384, 1083320, 1112958, 1114272, 1154340, 1156320, 1175328, 1191652, 1218735, 1219680, 1236620, 1271952, 1276770, 1299984, 1346730, 1349040, 1361888, 1392840, 1404447, 1413280, 1436512, 1469160, 1483944, 1489565, 1532124, 1539120, 1589940, 1616076, 1618848, 1624980, 1702360, 1787478, 1795640, 1846944, 1854930, 1857120, 1872596, 1915155, 1949976, 1958880, 1978592, 2020095, 2023560, 2042832, 2119920, 2154768, 2166640, 2225916, 2308680, 2340745, 2383304, 2437470, 2473240, 2543904, 2553540, 2599968, 2681217, 2693460, 2698080, 2782395, 2785680, 2808894, 2938320, 2967888, 2979130, 3064248, 3078240, 3179880, 3232152, 3249960, 3277043, 3404720, 3574956, 3591280, 3709860, 3745192, 3830310, 3899952, 4040190, 4047120, 4085664, 4213341, 4239840, 4309536, 4333280, 4451832, 4468695, 4617360, 4681490, 4766608, 4874940, 4946480, 5107080, 5362434, 5386920, 5564790, 5571360, 5617788, 5876640, 5935776, 5958260, 6128496, 6359760, 6464304, 6499920, 6554086, 6809440, 7022235, 7149912, 7182560, 7419720, 7490384, 7660620, 7799904, 8080380, 8094240, 8426682, 8903664, 8937390, 9234720, 9362980, 9533216, 9749880, 9831129, 9892960, 10214160, 10724868, 10773840, 11129580, 11235576, 11916520, 12256992, 12719520, 12928608, 12999840, 13108172, 13406085, 14044470, 14299824, 14839440, 14980768, 15321240, 16160760, 16385215, 16853364, 17807328, 17874780, 18725960, 19499760, 19662258, 20428320, 21066705, 21449736, 21547680, 22259160, 22471152, 23833040, 26216344, 26812170, 28088940, 28599648, 29493387, 29678880, 30642480, 32321520, 32770430, 33706728, 35749560, 37451920, 38999520, 39324516, 42133410, 42899472, 44518320, 44942304, 47666080, 49155645, 52432688, 53624340, 56177880, 58986774, 61284960, 64643040, 65540860, 67413456, 71499120, 74903840, 78649032, 84266820, 85798944, 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約数ペア:

[(1, 4718941920), (2, 2359470960), (3, 1572980640), (4, 1179735480), (5, 943788384), (6, 786490320), (7, 674134560), (8, 589867740), (9, 524326880), (10, 471894192), (11, 428994720), (12, 393245160), (14, 337067280), (15, 314596128), (16, 294933870), (18, 262163440), (20, 235947096), (21, 224711520), (22, 214497360), (24, 196622580), (28, 168533640), (30, 157298064), (32, 147466935), (33, 142998240), (35, 134826912), (36, 131081720), (40, 117973548), (42, 112355760), (44, 107248680), (45, 104865376), (48, 98311290), (53, 89036640), (55, 85798944), (56, 84266820), (60, 78649032), (63, 74903840), (66, 71499120), (70, 67413456), (72, 65540860), (73, 64643040), (77, 61284960), (80, 58986774), (84, 56177880), (88, 53624340), (90, 52432688), (96, 49155645), (99, 47666080), (105, 44942304), (106, 44518320), (110, 42899472), (112, 42133410), (120, 39324516), (121, 38999520), (126, 37451920), (132, 35749560), (140, 33706728), (144, 32770430), (146, 32321520), (154, 30642480), (159, 29678880), (160, 29493387), (165, 28599648), (168, 28088940), (176, 26812170), (180, 26216344), (198, 23833040), (210, 22471152), (212, 22259160), (219, 21547680), (220, 21449736), (224, 21066705), (231, 20428320), (240, 19662258), (242, 19499760), (252, 18725960), (264, 17874780), (265, 17807328), (280, 16853364), (288, 16385215), (292, 16160760), (308, 15321240), (315, 14980768), (318, 14839440), (330, 14299824), (336, 14044470), (352, 13406085), (360, 13108172), (363, 12999840), (365, 12928608), (371, 12719520), (385, 12256992), (396, 11916520), (420, 11235576), (424, 11129580), (438, 10773840), (440, 10724868), (462, 10214160), (477, 9892960), (480, 9831129), (484, 9749880), (495, 9533216), (504, 9362980), (511, 9234720), (528, 8937390), (530, 8903664), (560, 8426682), (583, 8094240), (584, 8080380), (605, 7799904), (616, 7660620), (630, 7490384), (636, 7419720), (657, 7182560), (660, 7149912), (672, 7022235), (693, 6809440), (720, 6554086), (726, 6499920), (730, 6464304), (742, 6359760), (770, 6128496), (792, 5958260), (795, 5935776), (803, 5876640), (840, 5617788), (847, 5571360), (848, 5564790), (876, 5386920), (880, 5362434), (924, 5107080), (954, 4946480), (968, 4874940), (990, 4766608), (1008, 4681490), (1022, 4617360), (1056, 4468695), (1060, 4451832), (1089, 4333280), (1095, 4309536), (1113, 4239840), (1120, 4213341), (1155, 4085664), (1166, 4047120), (1168, 4040190), (1210, 3899952), (1232, 3830310), (1260, 3745192), (1272, 3709860), (1314, 3591280), (1320, 3574956), (1386, 3404720), (1440, 3277043), (1452, 3249960), (1460, 3232152), (1484, 3179880), (1533, 3078240), (1540, 3064248), (1584, 2979130), (1590, 2967888), (1606, 2938320), (1680, 2808894), (1694, 2785680), (1696, 2782395), (1749, 2698080), (1752, 2693460), (1760, 2681217), (1815, 2599968), (1848, 2553540), (1855, 2543904), (1908, 2473240), (1936, 2437470), (1980, 2383304), (2016, 2340745), (2044, 2308680), (2120, 2225916), (2178, 2166640), (2190, 2154768), (2226, 2119920), (2310, 2042832), (2332, 2023560), (2336, 2020095), (2385, 1978592), (2409, 1958880), (2420, 1949976), (2464, 1915155), (2520, 1872596), (2541, 1857120), (2544, 1854930), (2555, 1846944), (2628, 1795640), (2640, 1787478), (2772, 1702360), (2904, 1624980), (2915, 1618848), (2920, 1616076), (2968, 1589940), (3066, 1539120), (3080, 1532124), (3168, 1489565), (3180, 1483944), (3212, 1469160), (3285, 1436512), (3339, 1413280), (3360, 1404447), (3388, 1392840), (3465, 1361888), (3498, 1349040), (3504, 1346730), (3630, 1299984), (3696, 1276770), (3710, 1271952), (3816, 1236620), (3869, 1219680), (3872, 1218735), (3960, 1191652), (4015, 1175328), (4081, 1156320), (4088, 1154340), (4235, 1114272), (4240, 1112958), (4356, 1083320), (4380, 1077384), (4452, 1059960), (4599, 1026080), (4620, 1021416), (4664, 1011780), (4770, 989296), (4818, 979440), (4840, 974988), (5040, 936298), (5082, 928560), (5088, 927465), (5110, 923472), (5247, 899360), (5256, 897820), (5280, 893739), (5445, 866656), (5544, 851180), (5565, 847968), (5621, 839520), (5808, 812490), (5830, 809424), (5840, 808038), (5936, 794970), (6132, 769560), (6160, 766062), (6360, 741972), (6413, 735840), (6424, 734580), (6570, 718256), (6678, 706640), (6776, 696420), (6930, 680944), (6996, 674520), (7008, 673365), (7227, 652960), (7260, 649992), (7392, 638385), (7420, 635976), (7623, 619040), (7632, 618310), (7665, 615648), (7738, 609840), (7920, 595826), (8030, 587664), (8162, 578160), (8176, 577170), (8470, 557136), (8480, 556479), (8712, 541660), (8745, 539616), (8760, 538692), (8833, 534240), (8904, 529980), (9198, 513040), (9240, 510708), (9328, 505890), (9540, 494648), (9636, 489720), (9680, 487494), (10080, 468149), (10164, 464280), (10220, 461736), (10494, 449680), (10512, 448910), (10890, 433328), (11088, 425590), (11130, 423984), (11242, 419760), (11607, 406560), (11616, 406245), (11660, 404712), (11680, 404019), (11872, 397485), (12045, 391776), (12243, 385440), (12264, 384780), (12320, 383031), (12705, 371424), (12720, 370986), (12826, 367920), (12848, 367290), (13140, 359128), (13356, 353320), (13552, 348210), (13860, 340472), (13992, 337260), (14454, 326480), (14520, 324996), (14840, 317988), (15246, 309520), (15264, 309155), (15330, 307824), (15476, 304920), (15840, 297913), (16060, 293832), (16324, 289080), (16352, 288585), (16695, 282656), (16863, 279840), (16940, 278568), (17424, 270830), (17490, 269808), (17520, 269346), (17666, 267120), (17808, 264990), (18396, 256520), (18480, 255354), (18656, 252945), (19080, 247324), (19239, 245280), (19272, 244860), (19345, 243936), (19360, 243747), (20328, 232140), (20405, 231264), (20440, 230868), (20988, 224840), (21024, 224455), (21780, 216664), (22176, 212795), (22260, 211992), (22484, 209880), (22995, 205216), (23214, 203280), (23320, 202356), (24090, 195888), (24486, 192720), (24528, 192390), (25410, 185712), (25440, 185493), (25652, 183960), (25696, 183645), (26235, 179872), (26280, 179564), (26499, 178080), (26712, 176660), (27083, 174240), (27104, 174105), (27720, 170236), (27984, 168630), (28105, 167904), (28908, 163240), (29040, 162498), (29680, 158994), (30492, 154760), (30660, 153912), (30952, 152460), (32065, 147168), (32120, 146916), (32648, 144540), (33390, 141328), (33726, 139920), (33880, 139284), (34821, 135520), (34848, 135415), (34980, 134904), (35040, 134673), (35332, 133560), (35616, 132495), (36135, 130592), (36729, 128480), (36792, 128260), (36960, 127677), (38115, 123808), (38160, 123662), (38478, 122640), (38544, 122430), (38690, 121968), (40656, 116070), (40810, 115632), (40880, 115434), (41976, 112420), (42559, 110880), (43560, 108332), (44165, 106848), (44520, 105996), (44891, 105120), (44968, 104940), (45990, 102608), (46428, 101640), (46640, 101178), (48180, 97944), (48972, 96360), (49056, 96195), (50589, 93280), (50820, 92856), (51304, 91980), (52470, 89936), (52560, 89782), (52998, 89040), (53424, 88330), (54166, 87120), (55440, 85118), (55968, 84315), (56210, 83952), (57717, 81760), (57816, 81620), (58035, 81312), (58080, 81249), (59360, 79497), (60984, 77380), (61215, 77088), (61320, 76956), (61831, 76320), (61904, 76230), (64130, 73584), (64240, 73458), (65296, 72270), (66780, 70664), (67452, 69960), (67760, 69642)]