428994720

素因数分解:

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

素因数の和:165

約数の個数: 576

約数和(自身を含む): 1885089024

約数和(自身を除く): 1456094304

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, 126, 132, 140, 144, 146, 154, 159, 160, 165, 168, 176, 180, 198, 210, 212, 219, 220, 224, 231, 240, 252, 264, 265, 280, 288, 292, 308, 315, 318, 330, 336, 352, 360, 365, 371, 385, 396, 420, 424, 438, 440, 462, 477, 480, 495, 504, 511, 528, 530, 560, 583, 584, 616, 630, 636, 657, 660, 672, 693, 720, 730, 742, 770, 792, 795, 803, 840, 848, 876, 880, 924, 954, 990, 1008, 1022, 1056, 1060, 1095, 1113, 1120, 1155, 1166, 1168, 1232, 1260, 1272, 1314, 1320, 1386, 1440, 1460, 1484, 1533, 1540, 1584, 1590, 1606, 1680, 1696, 1749, 1752, 1760, 1848, 1855, 1908, 1980, 2016, 2044, 2120, 2190, 2226, 2310, 2332, 2336, 2385, 2409, 2464, 2520, 2544, 2555, 2628, 2640, 2772, 2915, 2920, 2968, 3066, 3080, 3168, 3180, 3212, 3285, 3339, 3360, 3465, 3498, 3504, 3696, 3710, 3816, 3869, 3960, 4015, 4081, 4088, 4240, 4380, 4452, 4599, 4620, 4664, 4770, 4818, 5040, 5088, 5110, 5247, 5256, 5280, 5544, 5565, 5621, 5830, 5840, 5936, 6132, 6160, 6360, 6424, 6570, 6678, 6930, 6996, 7008, 7227, 7392, 7420, 7632, 7665, 7738, 7920, 8030, 8162, 8176, 8480, 8745, 8760, 8904, 9198, 9240, 9328, 9540, 9636, 10080, 10220, 10494, 10512, 11088, 11130, 11242, 11607, 11660, 11680, 11872, 12045, 12243, 12264, 12320, 12720, 12848, 13140, 13356, 13860, 13992, 14454, 14840, 15264, 15330, 15476, 15840, 16060, 16324, 16352, 16695, 16863, 17490, 17520, 17808, 18396, 18480, 18656, 19080, 19272, 19345, 20405, 20440, 20988, 21024, 22176, 22260, 22484, 22995, 23214, 23320, 24090, 24486, 24528, 25440, 25696, 26235, 26280, 26712, 27083, 27720, 27984, 28105, 28908, 29680, 30660, 30952, 32120, 32648, 33390, 33726, 34821, 34980, 35040, 35616, 36135, 36729, 36792, 36960, 38160, 38544, 38690, 40810, 40880, 41976, 42559, 44520, 44968, 45990, 46428, 46640, 48180, 48972, 49056, 50589, 52470, 52560, 53424, 54166, 55440, 55968, 56210, 57816, 58035, 59360, 61215, 61320, 61904, 64240, 65296, 66780, 67452, 69642, 69960, 72270, 73458, 73584, 76320, 77088, 77380, 81249, 81620, 81760, 83952, 84315, 85118, 89040, 89936, 91980, 92856, 93280, 96360, 97944, 101178, 104940, 105120, 106848, 108332, 110880, 112420, 115632, 116070, 122430, 122640, 123808, 127677, 128480, 130592, 133560, 134904, 135415, 139284, 139920, 144540, 146916, 147168, 154760, 162498, 163240, 167904, 168630, 170236, 174105, 178080, 179872, 183645, 183960, 185712, 192720, 195888, 202356, 209880, 212795, 216664, 224840, 231264, 232140, 243747, 244860, 245280, 252945, 255354, 267120, 269808, 270830, 278568, 279840, 289080, 293832, 297913, 309520, 324996, 326480, 337260, 340472, 348210, 367290, 367920, 371424, 383031, 385440, 391776, 404712, 406245, 419760, 425590, 433328, 449680, 464280, 487494, 489720, 505890, 510708, 534240, 539616, 541660, 557136, 578160, 587664, 595826, 619040, 638385, 649992, 652960, 674520, 680944, 696420, 734580, 735840, 766062, 809424, 812490, 839520, 851180, 866656, 893739, 899360, 928560, 974988, 979440, 1011780, 1021416, 1083320, 1114272, 1156320, 1175328, 1191652, 1218735, 1276770, 1299984, 1349040, 1361888, 1392840, 1469160, 1489565, 1532124, 1618848, 1624980, 1702360, 1787478, 1857120, 1915155, 1949976, 1958880, 2023560, 2042832, 2166640, 2383304, 2437470, 2553540, 2599968, 2681217, 2698080, 2785680, 2938320, 2979130, 3064248, 3249960, 3404720, 3574956, 3830310, 3899952, 4047120, 4085664, 4333280, 4468695, 4766608, 4874940, 5107080, 5362434, 5571360, 5876640, 5958260, 6128496, 6499920, 6809440, 7149912, 7660620, 7799904, 8094240, 8937390, 9533216, 9749880, 10214160, 10724868, 11916520, 12256992, 12999840, 13406085, 14299824, 15321240, 17874780, 19499760, 20428320, 21449736, 23833040, 26812170, 28599648, 30642480, 35749560, 38999520, 42899472, 47666080, 53624340, 61284960, 71499120, 85798944, 107248680, 142998240, 214497360, 428994720]

約数ペア:

[(1, 428994720), (2, 214497360), (3, 142998240), (4, 107248680), (5, 85798944), (6, 71499120), (7, 61284960), (8, 53624340), (9, 47666080), (10, 42899472), (11, 38999520), (12, 35749560), (14, 30642480), (15, 28599648), (16, 26812170), (18, 23833040), (20, 21449736), (21, 20428320), (22, 19499760), (24, 17874780), (28, 15321240), (30, 14299824), (32, 13406085), (33, 12999840), (35, 12256992), (36, 11916520), (40, 10724868), (42, 10214160), (44, 9749880), (45, 9533216), (48, 8937390), (53, 8094240), (55, 7799904), (56, 7660620), (60, 7149912), (63, 6809440), (66, 6499920), (70, 6128496), (72, 5958260), (73, 5876640), (77, 5571360), (80, 5362434), (84, 5107080), (88, 4874940), (90, 4766608), (96, 4468695), (99, 4333280), (105, 4085664), (106, 4047120), (110, 3899952), (112, 3830310), (120, 3574956), (126, 3404720), (132, 3249960), (140, 3064248), (144, 2979130), (146, 2938320), (154, 2785680), (159, 2698080), (160, 2681217), (165, 2599968), (168, 2553540), (176, 2437470), (180, 2383304), (198, 2166640), (210, 2042832), (212, 2023560), (219, 1958880), (220, 1949976), (224, 1915155), (231, 1857120), (240, 1787478), (252, 1702360), (264, 1624980), (265, 1618848), (280, 1532124), (288, 1489565), (292, 1469160), (308, 1392840), (315, 1361888), (318, 1349040), (330, 1299984), (336, 1276770), (352, 1218735), (360, 1191652), (365, 1175328), (371, 1156320), (385, 1114272), (396, 1083320), (420, 1021416), (424, 1011780), (438, 979440), (440, 974988), (462, 928560), (477, 899360), (480, 893739), (495, 866656), (504, 851180), (511, 839520), (528, 812490), (530, 809424), (560, 766062), (583, 735840), (584, 734580), (616, 696420), (630, 680944), (636, 674520), (657, 652960), (660, 649992), (672, 638385), (693, 619040), (720, 595826), (730, 587664), (742, 578160), (770, 557136), (792, 541660), (795, 539616), (803, 534240), (840, 510708), (848, 505890), (876, 489720), (880, 487494), (924, 464280), (954, 449680), (990, 433328), (1008, 425590), (1022, 419760), (1056, 406245), (1060, 404712), (1095, 391776), (1113, 385440), (1120, 383031), (1155, 371424), (1166, 367920), (1168, 367290), (1232, 348210), (1260, 340472), (1272, 337260), (1314, 326480), (1320, 324996), (1386, 309520), (1440, 297913), (1460, 293832), (1484, 289080), (1533, 279840), (1540, 278568), (1584, 270830), (1590, 269808), (1606, 267120), (1680, 255354), (1696, 252945), (1749, 245280), (1752, 244860), (1760, 243747), (1848, 232140), (1855, 231264), (1908, 224840), (1980, 216664), (2016, 212795), (2044, 209880), (2120, 202356), (2190, 195888), (2226, 192720), (2310, 185712), (2332, 183960), (2336, 183645), (2385, 179872), (2409, 178080), (2464, 174105), (2520, 170236), (2544, 168630), (2555, 167904), (2628, 163240), (2640, 162498), (2772, 154760), (2915, 147168), (2920, 146916), (2968, 144540), (3066, 139920), (3080, 139284), (3168, 135415), (3180, 134904), (3212, 133560), (3285, 130592), (3339, 128480), (3360, 127677), (3465, 123808), (3498, 122640), (3504, 122430), (3696, 116070), (3710, 115632), (3816, 112420), (3869, 110880), (3960, 108332), (4015, 106848), (4081, 105120), (4088, 104940), (4240, 101178), (4380, 97944), (4452, 96360), (4599, 93280), (4620, 92856), (4664, 91980), (4770, 89936), (4818, 89040), (5040, 85118), (5088, 84315), (5110, 83952), (5247, 81760), (5256, 81620), (5280, 81249), (5544, 77380), (5565, 77088), (5621, 76320), (5830, 73584), (5840, 73458), (5936, 72270), (6132, 69960), (6160, 69642), (6360, 67452), (6424, 66780), (6570, 65296), (6678, 64240), (6930, 61904), (6996, 61320), (7008, 61215), (7227, 59360), (7392, 58035), (7420, 57816), (7632, 56210), (7665, 55968), (7738, 55440), (7920, 54166), (8030, 53424), (8162, 52560), (8176, 52470), (8480, 50589), (8745, 49056), (8760, 48972), (8904, 48180), (9198, 46640), (9240, 46428), (9328, 45990), (9540, 44968), (9636, 44520), (10080, 42559), (10220, 41976), (10494, 40880), (10512, 40810), (11088, 38690), (11130, 38544), (11242, 38160), (11607, 36960), (11660, 36792), (11680, 36729), (11872, 36135), (12045, 35616), (12243, 35040), (12264, 34980), (12320, 34821), (12720, 33726), (12848, 33390), (13140, 32648), (13356, 32120), (13860, 30952), (13992, 30660), (14454, 29680), (14840, 28908), (15264, 28105), (15330, 27984), (15476, 27720), (15840, 27083), (16060, 26712), (16324, 26280), (16352, 26235), (16695, 25696), (16863, 25440), (17490, 24528), (17520, 24486), (17808, 24090), (18396, 23320), (18480, 23214), (18656, 22995), (19080, 22484), (19272, 22260), (19345, 22176), (20405, 21024), (20440, 20988)]