312365760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 1235976192

約数和(自身を除く): 923610432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 47, 48, 56, 60, 64, 69, 70, 80, 84, 86, 92, 94, 96, 105, 112, 115, 120, 129, 138, 140, 141, 160, 161, 168, 172, 184, 188, 192, 210, 215, 224, 230, 235, 240, 258, 276, 280, 282, 301, 320, 322, 329, 336, 344, 345, 368, 376, 420, 430, 448, 460, 470, 480, 483, 516, 552, 560, 564, 602, 644, 645, 658, 672, 688, 690, 705, 736, 752, 805, 840, 860, 903, 920, 940, 960, 966, 987, 989, 1032, 1081, 1104, 1120, 1128, 1204, 1288, 1290, 1316, 1344, 1376, 1380, 1410, 1472, 1504, 1505, 1610, 1645, 1680, 1720, 1806, 1840, 1880, 1932, 1974, 1978, 2021, 2064, 2162, 2208, 2240, 2256, 2408, 2415, 2576, 2580, 2632, 2752, 2760, 2820, 2967, 3008, 3010, 3220, 3243, 3290, 3360, 3440, 3612, 3680, 3760, 3864, 3948, 3956, 4042, 4128, 4324, 4416, 4512, 4515, 4816, 4830, 4935, 4945, 5152, 5160, 5264, 5405, 5520, 5640, 5934, 6020, 6063, 6440, 6486, 6580, 6720, 6880, 6923, 7224, 7360, 7520, 7567, 7728, 7896, 7912, 8084, 8256, 8648, 9024, 9030, 9632, 9660, 9870, 9890, 10105, 10304, 10320, 10528, 10810, 11040, 11280, 11868, 12040, 12126, 12880, 12972, 13160, 13760, 13846, 14147, 14448, 14835, 15040, 15134, 15456, 15792, 15824, 16168, 16215, 17296, 18060, 19264, 19320, 19740, 19780, 20210, 20640, 20769, 21056, 21620, 22080, 22560, 22701, 23736, 24080, 24252, 25760, 25944, 26320, 27692, 28294, 28896, 29670, 30268, 30315, 30912, 31584, 31648, 32336, 32430, 34592, 34615, 36120, 37835, 38640, 39480, 39560, 40420, 41280, 41538, 42441, 43240, 45120, 45402, 46483, 47472, 48160, 48504, 51520, 51888, 52640, 55384, 56588, 57792, 59340, 60536, 60630, 63168, 63296, 64672, 64860, 69184, 69230, 70735, 72240, 75670, 77280, 78960, 79120, 80840, 83076, 84882, 86480, 90804, 92966, 94944, 96320, 97008, 103776, 103845, 105280, 110768, 113176, 113505, 118680, 121072, 121260, 129344, 129720, 138460, 139449, 141470, 144480, 151340, 154560, 157920, 158240, 161680, 166152, 169764, 172960, 181608, 185932, 189888, 194016, 207552, 207690, 212205, 221536, 226352, 227010, 232415, 237360, 242144, 242520, 259440, 276920, 278898, 282940, 288960, 302680, 315840, 316480, 323360, 325381, 332304, 339528, 345920, 363216, 371864, 388032, 415380, 424410, 443072, 452704, 454020, 464830, 474720, 484288, 485040, 518880, 553840, 557796, 565880, 605360, 646720, 650762, 664608, 679056, 697245, 726432, 743728, 830760, 848820, 905408, 908040, 929660, 949440, 970080, 976143, 1037760, 1107680, 1115592, 1131760, 1210720, 1301524, 1329216, 1358112, 1394490, 1452864, 1487456, 1626905, 1661520, 1697640, 1816080, 1859320, 1940160, 1952286, 2215360, 2231184, 2263520, 2421440, 2603048, 2716224, 2788980, 2974912, 3253810, 3323040, 3395280, 3632160, 3718640, 3904572, 4462368, 4527040, 4880715, 5206096, 5577960, 6507620, 6646080, 6790560, 7264320, 7437280, 7809144, 8924736, 9761430, 10412192, 11155920, 13015240, 13581120, 14874560, 15618288, 19522860, 20824384, 22311840, 26030480, 31236576, 39045720, 44623680, 52060960, 62473152, 78091440, 104121920, 156182880, 312365760]

約数ペア:

[(1, 312365760), (2, 156182880), (3, 104121920), (4, 78091440), (5, 62473152), (6, 52060960), (7, 44623680), (8, 39045720), (10, 31236576), (12, 26030480), (14, 22311840), (15, 20824384), (16, 19522860), (20, 15618288), (21, 14874560), (23, 13581120), (24, 13015240), (28, 11155920), (30, 10412192), (32, 9761430), (35, 8924736), (40, 7809144), (42, 7437280), (43, 7264320), (46, 6790560), (47, 6646080), (48, 6507620), (56, 5577960), (60, 5206096), (64, 4880715), (69, 4527040), (70, 4462368), (80, 3904572), (84, 3718640), (86, 3632160), (92, 3395280), (94, 3323040), (96, 3253810), (105, 2974912), (112, 2788980), (115, 2716224), (120, 2603048), (129, 2421440), (138, 2263520), (140, 2231184), (141, 2215360), (160, 1952286), (161, 1940160), (168, 1859320), (172, 1816080), (184, 1697640), (188, 1661520), (192, 1626905), (210, 1487456), (215, 1452864), (224, 1394490), (230, 1358112), (235, 1329216), (240, 1301524), (258, 1210720), (276, 1131760), (280, 1115592), (282, 1107680), (301, 1037760), (320, 976143), (322, 970080), (329, 949440), (336, 929660), (344, 908040), (345, 905408), (368, 848820), (376, 830760), (420, 743728), (430, 726432), (448, 697245), (460, 679056), (470, 664608), (480, 650762), (483, 646720), (516, 605360), (552, 565880), (560, 557796), (564, 553840), (602, 518880), (644, 485040), (645, 484288), (658, 474720), (672, 464830), (688, 454020), (690, 452704), (705, 443072), (736, 424410), (752, 415380), (805, 388032), (840, 371864), (860, 363216), (903, 345920), (920, 339528), (940, 332304), (960, 325381), (966, 323360), (987, 316480), (989, 315840), (1032, 302680), (1081, 288960), (1104, 282940), (1120, 278898), (1128, 276920), (1204, 259440), (1288, 242520), (1290, 242144), (1316, 237360), (1344, 232415), (1376, 227010), (1380, 226352), (1410, 221536), (1472, 212205), (1504, 207690), (1505, 207552), (1610, 194016), (1645, 189888), (1680, 185932), (1720, 181608), (1806, 172960), (1840, 169764), (1880, 166152), (1932, 161680), (1974, 158240), (1978, 157920), (2021, 154560), (2064, 151340), (2162, 144480), (2208, 141470), (2240, 139449), (2256, 138460), (2408, 129720), (2415, 129344), (2576, 121260), (2580, 121072), (2632, 118680), (2752, 113505), (2760, 113176), (2820, 110768), (2967, 105280), (3008, 103845), (3010, 103776), (3220, 97008), (3243, 96320), (3290, 94944), (3360, 92966), (3440, 90804), (3612, 86480), (3680, 84882), (3760, 83076), (3864, 80840), (3948, 79120), (3956, 78960), (4042, 77280), (4128, 75670), (4324, 72240), (4416, 70735), (4512, 69230), (4515, 69184), (4816, 64860), (4830, 64672), (4935, 63296), (4945, 63168), (5152, 60630), (5160, 60536), (5264, 59340), (5405, 57792), (5520, 56588), (5640, 55384), (5934, 52640), (6020, 51888), (6063, 51520), (6440, 48504), (6486, 48160), (6580, 47472), (6720, 46483), (6880, 45402), (6923, 45120), (7224, 43240), (7360, 42441), (7520, 41538), (7567, 41280), (7728, 40420), (7896, 39560), (7912, 39480), (8084, 38640), (8256, 37835), (8648, 36120), (9024, 34615), (9030, 34592), (9632, 32430), (9660, 32336), (9870, 31648), (9890, 31584), (10105, 30912), (10304, 30315), (10320, 30268), (10528, 29670), (10810, 28896), (11040, 28294), (11280, 27692), (11868, 26320), (12040, 25944), (12126, 25760), (12880, 24252), (12972, 24080), (13160, 23736), (13760, 22701), (13846, 22560), (14147, 22080), (14448, 21620), (14835, 21056), (15040, 20769), (15134, 20640), (15456, 20210), (15792, 19780), (15824, 19740), (16168, 19320), (16215, 19264), (17296, 18060)]