246986880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 512

約数和(自身を含む): 1015234560

約数和(自身を除く): 768247680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 47, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 94, 96, 102, 105, 112, 115, 119, 120, 128, 136, 138, 140, 141, 160, 161, 168, 170, 184, 188, 192, 204, 210, 224, 230, 235, 238, 240, 255, 272, 276, 280, 282, 320, 322, 329, 336, 340, 345, 357, 368, 376, 384, 391, 408, 420, 448, 460, 470, 476, 480, 483, 510, 544, 552, 560, 564, 595, 640, 644, 658, 672, 680, 690, 705, 714, 736, 752, 782, 799, 805, 816, 840, 896, 920, 940, 952, 960, 966, 987, 1020, 1081, 1088, 1104, 1120, 1128, 1173, 1190, 1288, 1316, 1344, 1360, 1380, 1410, 1428, 1472, 1504, 1564, 1598, 1610, 1632, 1645, 1680, 1785, 1840, 1880, 1904, 1920, 1932, 1955, 1974, 2040, 2162, 2176, 2208, 2240, 2256, 2346, 2380, 2397, 2415, 2576, 2632, 2688, 2720, 2737, 2760, 2820, 2856, 2944, 3008, 3128, 3196, 3220, 3243, 3264, 3290, 3360, 3570, 3680, 3760, 3808, 3864, 3910, 3948, 3995, 4080, 4324, 4416, 4480, 4512, 4692, 4760, 4794, 4830, 4935, 5152, 5264, 5405, 5440, 5474, 5520, 5593, 5640, 5712, 5865, 6016, 6256, 6392, 6440, 6486, 6528, 6580, 6720, 7140, 7360, 7520, 7567, 7616, 7728, 7820, 7896, 7990, 8160, 8211, 8648, 8832, 9024, 9384, 9520, 9588, 9660, 9870, 10304, 10528, 10810, 10880, 10948, 11040, 11186, 11280, 11424, 11730, 11985, 12512, 12784, 12880, 12972, 13160, 13440, 13685, 14280, 14720, 15040, 15134, 15232, 15456, 15640, 15792, 15980, 16215, 16320, 16422, 16779, 17296, 18048, 18377, 18768, 19040, 19176, 19320, 19740, 20608, 21056, 21620, 21896, 22080, 22372, 22560, 22701, 22848, 23460, 23970, 25024, 25568, 25760, 25944, 26320, 27370, 27965, 28560, 30080, 30268, 30912, 31280, 31584, 31960, 32430, 32640, 32844, 33558, 34592, 36754, 37536, 37835, 38080, 38352, 38640, 39480, 41055, 42112, 43240, 43792, 44160, 44744, 45120, 45402, 45696, 46920, 47940, 50048, 51136, 51520, 51888, 52640, 54740, 55131, 55930, 57120, 60536, 61824, 62560, 63168, 63920, 64860, 65688, 67116, 69184, 73508, 75072, 75670, 76160, 76704, 77280, 78960, 82110, 83895, 86480, 87584, 89488, 90240, 90804, 91885, 93840, 95880, 102272, 103040, 103776, 105280, 109480, 110262, 111860, 113505, 114240, 121072, 125120, 126336, 127840, 128639, 129720, 131376, 134232, 138368, 147016, 150144, 151340, 153408, 154560, 157920, 164220, 167790, 172960, 175168, 178976, 181608, 183770, 187680, 191760, 207552, 210560, 218960, 220524, 223720, 227010, 228480, 242144, 250240, 255680, 257278, 259440, 262752, 268464, 275655, 294032, 302680, 306816, 309120, 315840, 328440, 335580, 345920, 350336, 357952, 363216, 367540, 375360, 383520, 385917, 415104, 437920, 441048, 447440, 454020, 484288, 511360, 514556, 518880, 525504, 536928, 551310, 588064, 605360, 631680, 643195, 656880, 671160, 691840, 715904, 726432, 735080, 750720, 767040, 771834, 875840, 882096, 894880, 908040, 968576, 1029112, 1037760, 1051008, 1073856, 1102620, 1176128, 1210720, 1286390, 1313760, 1342320, 1452864, 1470160, 1534080, 1543668, 1751680, 1764192, 1789760, 1816080, 1929585, 2058224, 2075520, 2147712, 2205240, 2352256, 2421440, 2572780, 2627520, 2684640, 2905728, 2940320, 3087336, 3528384, 3579520, 3632160, 3859170, 4116448, 4410480, 4842880, 5145560, 5255040, 5369280, 5880640, 6174672, 7056768, 7264320, 7718340, 8232896, 8820960, 10291120, 10738560, 11761280, 12349344, 14528640, 15436680, 16465792, 17641920, 20582240, 24698688, 30873360, 35283840, 41164480, 49397376, 61746720, 82328960, 123493440, 246986880]

約数ペア:

[(1, 246986880), (2, 123493440), (3, 82328960), (4, 61746720), (5, 49397376), (6, 41164480), (7, 35283840), (8, 30873360), (10, 24698688), (12, 20582240), (14, 17641920), (15, 16465792), (16, 15436680), (17, 14528640), (20, 12349344), (21, 11761280), (23, 10738560), (24, 10291120), (28, 8820960), (30, 8232896), (32, 7718340), (34, 7264320), (35, 7056768), (40, 6174672), (42, 5880640), (46, 5369280), (47, 5255040), (48, 5145560), (51, 4842880), (56, 4410480), (60, 4116448), (64, 3859170), (68, 3632160), (69, 3579520), (70, 3528384), (80, 3087336), (84, 2940320), (85, 2905728), (92, 2684640), (94, 2627520), (96, 2572780), (102, 2421440), (105, 2352256), (112, 2205240), (115, 2147712), (119, 2075520), (120, 2058224), (128, 1929585), (136, 1816080), (138, 1789760), (140, 1764192), (141, 1751680), (160, 1543668), (161, 1534080), (168, 1470160), (170, 1452864), (184, 1342320), (188, 1313760), (192, 1286390), (204, 1210720), (210, 1176128), (224, 1102620), (230, 1073856), (235, 1051008), (238, 1037760), (240, 1029112), (255, 968576), (272, 908040), (276, 894880), (280, 882096), (282, 875840), (320, 771834), (322, 767040), (329, 750720), (336, 735080), (340, 726432), (345, 715904), (357, 691840), (368, 671160), (376, 656880), (384, 643195), (391, 631680), (408, 605360), (420, 588064), (448, 551310), (460, 536928), (470, 525504), (476, 518880), (480, 514556), (483, 511360), (510, 484288), (544, 454020), (552, 447440), (560, 441048), (564, 437920), (595, 415104), (640, 385917), (644, 383520), (658, 375360), (672, 367540), (680, 363216), (690, 357952), (705, 350336), (714, 345920), (736, 335580), (752, 328440), (782, 315840), (799, 309120), (805, 306816), (816, 302680), (840, 294032), (896, 275655), (920, 268464), (940, 262752), (952, 259440), (960, 257278), (966, 255680), (987, 250240), (1020, 242144), (1081, 228480), (1088, 227010), (1104, 223720), (1120, 220524), (1128, 218960), (1173, 210560), (1190, 207552), (1288, 191760), (1316, 187680), (1344, 183770), (1360, 181608), (1380, 178976), (1410, 175168), (1428, 172960), (1472, 167790), (1504, 164220), (1564, 157920), (1598, 154560), (1610, 153408), (1632, 151340), (1645, 150144), (1680, 147016), (1785, 138368), (1840, 134232), (1880, 131376), (1904, 129720), (1920, 128639), (1932, 127840), (1955, 126336), (1974, 125120), (2040, 121072), (2162, 114240), (2176, 113505), (2208, 111860), (2240, 110262), (2256, 109480), (2346, 105280), (2380, 103776), (2397, 103040), (2415, 102272), (2576, 95880), (2632, 93840), (2688, 91885), (2720, 90804), (2737, 90240), (2760, 89488), (2820, 87584), (2856, 86480), (2944, 83895), (3008, 82110), (3128, 78960), (3196, 77280), (3220, 76704), (3243, 76160), (3264, 75670), (3290, 75072), (3360, 73508), (3570, 69184), (3680, 67116), (3760, 65688), (3808, 64860), (3864, 63920), (3910, 63168), (3948, 62560), (3995, 61824), (4080, 60536), (4324, 57120), (4416, 55930), (4480, 55131), (4512, 54740), (4692, 52640), (4760, 51888), (4794, 51520), (4830, 51136), (4935, 50048), (5152, 47940), (5264, 46920), (5405, 45696), (5440, 45402), (5474, 45120), (5520, 44744), (5593, 44160), (5640, 43792), (5712, 43240), (5865, 42112), (6016, 41055), (6256, 39480), (6392, 38640), (6440, 38352), (6486, 38080), (6528, 37835), (6580, 37536), (6720, 36754), (7140, 34592), (7360, 33558), (7520, 32844), (7567, 32640), (7616, 32430), (7728, 31960), (7820, 31584), (7896, 31280), (7990, 30912), (8160, 30268), (8211, 30080), (8648, 28560), (8832, 27965), (9024, 27370), (9384, 26320), (9520, 25944), (9588, 25760), (9660, 25568), (9870, 25024), (10304, 23970), (10528, 23460), (10810, 22848), (10880, 22701), (10948, 22560), (11040, 22372), (11186, 22080), (11280, 21896), (11424, 21620), (11730, 21056), (11985, 20608), (12512, 19740), (12784, 19320), (12880, 19176), (12972, 19040), (13160, 18768), (13440, 18377), (13685, 18048), (14280, 17296), (14720, 16779), (15040, 16422), (15134, 16320), (15232, 16215), (15456, 15980), (15640, 15792)]