1238737920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 352

約数和(自身を含む): 4654976256

約数和(自身を除く): 3416238336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 281, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 512, 560, 562, 574, 615, 640, 656, 672, 768, 820, 840, 843, 861, 896, 960, 984, 1024, 1120, 1124, 1148, 1230, 1280, 1312, 1344, 1405, 1435, 1536, 1640, 1680, 1686, 1722, 1792, 1920, 1967, 1968, 2240, 2248, 2296, 2460, 2560, 2624, 2688, 2810, 2870, 3072, 3280, 3360, 3372, 3444, 3584, 3840, 3934, 3936, 4215, 4305, 4480, 4496, 4592, 4920, 5120, 5248, 5376, 5620, 5740, 5901, 6560, 6720, 6744, 6888, 7168, 7680, 7868, 7872, 8430, 8610, 8960, 8992, 9184, 9835, 9840, 10496, 10752, 11240, 11480, 11521, 11802, 13120, 13440, 13488, 13776, 15360, 15736, 15744, 16860, 17220, 17920, 17984, 18368, 19670, 19680, 20992, 21504, 22480, 22960, 23042, 23604, 26240, 26880, 26976, 27552, 29505, 31472, 31488, 33720, 34440, 34563, 35840, 35968, 36736, 39340, 39360, 41984, 44960, 45920, 46084, 47208, 52480, 53760, 53952, 55104, 57605, 59010, 62944, 62976, 67440, 68880, 69126, 71936, 73472, 78680, 78720, 80647, 89920, 91840, 92168, 94416, 104960, 107520, 107904, 110208, 115210, 118020, 125888, 125952, 134880, 137760, 138252, 143872, 146944, 157360, 157440, 161294, 172815, 179840, 183680, 184336, 188832, 209920, 215808, 220416, 230420, 236040, 241941, 251776, 269760, 275520, 276504, 287744, 293888, 314720, 314880, 322588, 345630, 359680, 367360, 368672, 377664, 403235, 431616, 440832, 460840, 472080, 483882, 503552, 539520, 551040, 553008, 629440, 629760, 645176, 691260, 719360, 734720, 737344, 755328, 806470, 863232, 881664, 921680, 944160, 967764, 1007104, 1079040, 1102080, 1106016, 1209705, 1258880, 1290352, 1382520, 1438720, 1469440, 1474688, 1510656, 1612940, 1843360, 1888320, 1935528, 2014208, 2158080, 2204160, 2212032, 2419410, 2517760, 2580704, 2765040, 2949376, 3021312, 3225880, 3686720, 3776640, 3871056, 4316160, 4408320, 4424064, 4838820, 5035520, 5161408, 5530080, 5898752, 6042624, 6451760, 7373440, 7553280, 7742112, 8848128, 9677640, 10071040, 10322816, 11060160, 11797504, 12903520, 14746880, 15106560, 15484224, 17696256, 19355280, 20645632, 22120320, 25807040, 29493760, 30213120, 30968448, 35392512, 38710560, 41291264, 44240640, 51614080, 58987520, 61936896, 77421120, 82582528, 88481280, 103228160, 123873792, 154842240, 176962560, 206456320, 247747584, 309684480, 412912640, 619368960, 1238737920]

約数ペア:

[(1, 1238737920), (2, 619368960), (3, 412912640), (4, 309684480), (5, 247747584), (6, 206456320), (7, 176962560), (8, 154842240), (10, 123873792), (12, 103228160), (14, 88481280), (15, 82582528), (16, 77421120), (20, 61936896), (21, 58987520), (24, 51614080), (28, 44240640), (30, 41291264), (32, 38710560), (35, 35392512), (40, 30968448), (41, 30213120), (42, 29493760), (48, 25807040), (56, 22120320), (60, 20645632), (64, 19355280), (70, 17696256), (80, 15484224), (82, 15106560), (84, 14746880), (96, 12903520), (105, 11797504), (112, 11060160), (120, 10322816), (123, 10071040), (128, 9677640), (140, 8848128), (160, 7742112), (164, 7553280), (168, 7373440), (192, 6451760), (205, 6042624), (210, 5898752), (224, 5530080), (240, 5161408), (246, 5035520), (256, 4838820), (280, 4424064), (281, 4408320), (287, 4316160), (320, 3871056), (328, 3776640), (336, 3686720), (384, 3225880), (410, 3021312), (420, 2949376), (448, 2765040), (480, 2580704), (492, 2517760), (512, 2419410), (560, 2212032), (562, 2204160), (574, 2158080), (615, 2014208), (640, 1935528), (656, 1888320), (672, 1843360), (768, 1612940), (820, 1510656), (840, 1474688), (843, 1469440), (861, 1438720), (896, 1382520), (960, 1290352), (984, 1258880), (1024, 1209705), (1120, 1106016), (1124, 1102080), (1148, 1079040), (1230, 1007104), (1280, 967764), (1312, 944160), (1344, 921680), (1405, 881664), (1435, 863232), (1536, 806470), (1640, 755328), (1680, 737344), (1686, 734720), (1722, 719360), (1792, 691260), (1920, 645176), (1967, 629760), (1968, 629440), (2240, 553008), (2248, 551040), (2296, 539520), (2460, 503552), (2560, 483882), (2624, 472080), (2688, 460840), (2810, 440832), (2870, 431616), (3072, 403235), (3280, 377664), (3360, 368672), (3372, 367360), (3444, 359680), (3584, 345630), (3840, 322588), (3934, 314880), (3936, 314720), (4215, 293888), (4305, 287744), (4480, 276504), (4496, 275520), (4592, 269760), (4920, 251776), (5120, 241941), (5248, 236040), (5376, 230420), (5620, 220416), (5740, 215808), (5901, 209920), (6560, 188832), (6720, 184336), (6744, 183680), (6888, 179840), (7168, 172815), (7680, 161294), (7868, 157440), (7872, 157360), (8430, 146944), (8610, 143872), (8960, 138252), (8992, 137760), (9184, 134880), (9835, 125952), (9840, 125888), (10496, 118020), (10752, 115210), (11240, 110208), (11480, 107904), (11521, 107520), (11802, 104960), (13120, 94416), (13440, 92168), (13488, 91840), (13776, 89920), (15360, 80647), (15736, 78720), (15744, 78680), (16860, 73472), (17220, 71936), (17920, 69126), (17984, 68880), (18368, 67440), (19670, 62976), (19680, 62944), (20992, 59010), (21504, 57605), (22480, 55104), (22960, 53952), (23042, 53760), (23604, 52480), (26240, 47208), (26880, 46084), (26976, 45920), (27552, 44960), (29505, 41984), (31472, 39360), (31488, 39340), (33720, 36736), (34440, 35968), (34563, 35840)]