2616992640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2165

約数の個数: 192

約数和(自身を含む): 9079387200

約数和(自身を除く): 6462394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 288, 320, 360, 384, 478, 480, 576, 640, 717, 720, 956, 960, 1152, 1195, 1434, 1440, 1901, 1912, 1920, 2151, 2390, 2868, 2880, 3585, 3802, 3824, 4302, 4780, 5703, 5736, 5760, 7170, 7604, 7648, 8604, 9505, 9560, 10755, 11406, 11472, 14340, 15208, 15296, 17109, 17208, 19010, 19120, 21510, 22812, 22944, 28515, 28680, 30416, 30592, 34218, 34416, 38020, 38240, 43020, 45624, 45888, 57030, 57360, 60832, 68436, 68832, 76040, 76480, 85545, 86040, 91248, 91776, 114060, 114720, 121664, 136872, 137664, 152080, 152960, 171090, 172080, 182496, 228120, 229440, 243328, 273744, 275328, 304160, 342180, 344160, 364992, 454339, 456240, 458880, 547488, 608320, 684360, 688320, 729984, 908678, 912480, 1094976, 1216640, 1363017, 1368720, 1376640, 1817356, 1824960, 2189952, 2271695, 2726034, 2737440, 3634712, 3649920, 4089051, 4543390, 5452068, 5474880, 6815085, 7269424, 8178102, 9086780, 10904136, 10949760, 13630170, 14538848, 16356204, 18173560, 20445255, 21808272, 27260340, 29077696, 32712408, 36347120, 40890510, 43616544, 54520680, 58155392, 65424816, 72694240, 81781020, 87233088, 109041360, 130849632, 145388480, 163562040, 174466176, 218082720, 261699264, 290776960, 327124080, 436165440, 523398528, 654248160, 872330880, 1308496320, 2616992640]

約数ペア:

[(1, 2616992640), (2, 1308496320), (3, 872330880), (4, 654248160), (5, 523398528), (6, 436165440), (8, 327124080), (9, 290776960), (10, 261699264), (12, 218082720), (15, 174466176), (16, 163562040), (18, 145388480), (20, 130849632), (24, 109041360), (30, 87233088), (32, 81781020), (36, 72694240), (40, 65424816), (45, 58155392), (48, 54520680), (60, 43616544), (64, 40890510), (72, 36347120), (80, 32712408), (90, 29077696), (96, 27260340), (120, 21808272), (128, 20445255), (144, 18173560), (160, 16356204), (180, 14538848), (192, 13630170), (239, 10949760), (240, 10904136), (288, 9086780), (320, 8178102), (360, 7269424), (384, 6815085), (478, 5474880), (480, 5452068), (576, 4543390), (640, 4089051), (717, 3649920), (720, 3634712), (956, 2737440), (960, 2726034), (1152, 2271695), (1195, 2189952), (1434, 1824960), (1440, 1817356), (1901, 1376640), (1912, 1368720), (1920, 1363017), (2151, 1216640), (2390, 1094976), (2868, 912480), (2880, 908678), (3585, 729984), (3802, 688320), (3824, 684360), (4302, 608320), (4780, 547488), (5703, 458880), (5736, 456240), (5760, 454339), (7170, 364992), (7604, 344160), (7648, 342180), (8604, 304160), (9505, 275328), (9560, 273744), (10755, 243328), (11406, 229440), (11472, 228120), (14340, 182496), (15208, 172080), (15296, 171090), (17109, 152960), (17208, 152080), (19010, 137664), (19120, 136872), (21510, 121664), (22812, 114720), (22944, 114060), (28515, 91776), (28680, 91248), (30416, 86040), (30592, 85545), (34218, 76480), (34416, 76040), (38020, 68832), (38240, 68436), (43020, 60832), (45624, 57360), (45888, 57030)]