21792960

素因数分解:

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

素因数の和:100

約数の個数: 336

約数和(自身を含む): 91293696

約数和(自身を除く): 69500736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 94, 96, 105, 112, 115, 120, 126, 138, 140, 141, 144, 160, 161, 168, 180, 184, 188, 192, 207, 210, 224, 230, 235, 240, 252, 276, 280, 282, 288, 315, 320, 322, 329, 336, 345, 360, 368, 376, 414, 420, 423, 448, 460, 470, 480, 483, 504, 552, 560, 564, 576, 630, 644, 658, 672, 690, 705, 720, 736, 752, 805, 828, 840, 846, 920, 940, 960, 966, 987, 1008, 1035, 1081, 1104, 1120, 1128, 1260, 1288, 1316, 1344, 1380, 1410, 1440, 1449, 1472, 1504, 1610, 1645, 1656, 1680, 1692, 1840, 1880, 1932, 1974, 2016, 2070, 2115, 2162, 2208, 2240, 2256, 2415, 2520, 2576, 2632, 2760, 2820, 2880, 2898, 2961, 3008, 3220, 3243, 3290, 3312, 3360, 3384, 3680, 3760, 3864, 3948, 4032, 4140, 4230, 4324, 4416, 4512, 4830, 4935, 5040, 5152, 5264, 5405, 5520, 5640, 5796, 5922, 6440, 6486, 6580, 6624, 6720, 6768, 7245, 7360, 7520, 7567, 7728, 7896, 8280, 8460, 8648, 9024, 9660, 9729, 9870, 10080, 10304, 10528, 10810, 11040, 11280, 11592, 11844, 12880, 12972, 13160, 13248, 13536, 14490, 14805, 15040, 15134, 15456, 15792, 16215, 16560, 16920, 17296, 19320, 19458, 19740, 20160, 21056, 21620, 22080, 22560, 22701, 23184, 23688, 25760, 25944, 26320, 27072, 28980, 29610, 30268, 30912, 31584, 32430, 33120, 33840, 34592, 37835, 38640, 38916, 39480, 43240, 45120, 45402, 46368, 47376, 48645, 51520, 51888, 52640, 57960, 59220, 60536, 63168, 64860, 66240, 67680, 68103, 69184, 75670, 77280, 77832, 78960, 86480, 90804, 92736, 94752, 97290, 103776, 105280, 113505, 115920, 118440, 121072, 129720, 135360, 136206, 151340, 154560, 155664, 157920, 172960, 181608, 189504, 194580, 207552, 227010, 231840, 236880, 242144, 259440, 272412, 302680, 311328, 315840, 340515, 345920, 363216, 389160, 454020, 463680, 473760, 484288, 518880, 544824, 605360, 622656, 681030, 726432, 778320, 908040, 947520, 1037760, 1089648, 1210720, 1362060, 1452864, 1556640, 1816080, 2179296, 2421440, 2724120, 3113280, 3632160, 4358592, 5448240, 7264320, 10896480, 21792960]

約数ペア:

[(1, 21792960), (2, 10896480), (3, 7264320), (4, 5448240), (5, 4358592), (6, 3632160), (7, 3113280), (8, 2724120), (9, 2421440), (10, 2179296), (12, 1816080), (14, 1556640), (15, 1452864), (16, 1362060), (18, 1210720), (20, 1089648), (21, 1037760), (23, 947520), (24, 908040), (28, 778320), (30, 726432), (32, 681030), (35, 622656), (36, 605360), (40, 544824), (42, 518880), (45, 484288), (46, 473760), (47, 463680), (48, 454020), (56, 389160), (60, 363216), (63, 345920), (64, 340515), (69, 315840), (70, 311328), (72, 302680), (80, 272412), (84, 259440), (90, 242144), (92, 236880), (94, 231840), (96, 227010), (105, 207552), (112, 194580), (115, 189504), (120, 181608), (126, 172960), (138, 157920), (140, 155664), (141, 154560), (144, 151340), (160, 136206), (161, 135360), (168, 129720), (180, 121072), (184, 118440), (188, 115920), (192, 113505), (207, 105280), (210, 103776), (224, 97290), (230, 94752), (235, 92736), (240, 90804), (252, 86480), (276, 78960), (280, 77832), (282, 77280), (288, 75670), (315, 69184), (320, 68103), (322, 67680), (329, 66240), (336, 64860), (345, 63168), (360, 60536), (368, 59220), (376, 57960), (414, 52640), (420, 51888), (423, 51520), (448, 48645), (460, 47376), (470, 46368), (480, 45402), (483, 45120), (504, 43240), (552, 39480), (560, 38916), (564, 38640), (576, 37835), (630, 34592), (644, 33840), (658, 33120), (672, 32430), (690, 31584), (705, 30912), (720, 30268), (736, 29610), (752, 28980), (805, 27072), (828, 26320), (840, 25944), (846, 25760), (920, 23688), (940, 23184), (960, 22701), (966, 22560), (987, 22080), (1008, 21620), (1035, 21056), (1081, 20160), (1104, 19740), (1120, 19458), (1128, 19320), (1260, 17296), (1288, 16920), (1316, 16560), (1344, 16215), (1380, 15792), (1410, 15456), (1440, 15134), (1449, 15040), (1472, 14805), (1504, 14490), (1610, 13536), (1645, 13248), (1656, 13160), (1680, 12972), (1692, 12880), (1840, 11844), (1880, 11592), (1932, 11280), (1974, 11040), (2016, 10810), (2070, 10528), (2115, 10304), (2162, 10080), (2208, 9870), (2240, 9729), (2256, 9660), (2415, 9024), (2520, 8648), (2576, 8460), (2632, 8280), (2760, 7896), (2820, 7728), (2880, 7567), (2898, 7520), (2961, 7360), (3008, 7245), (3220, 6768), (3243, 6720), (3290, 6624), (3312, 6580), (3360, 6486), (3384, 6440), (3680, 5922), (3760, 5796), (3864, 5640), (3948, 5520), (4032, 5405), (4140, 5264), (4230, 5152), (4324, 5040), (4416, 4935), (4512, 4830)]