2584703040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 8400775680

約数和(自身を除く): 5816072640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 173, 192, 197, 237, 240, 316, 320, 346, 394, 395, 474, 480, 519, 591, 632, 692, 788, 790, 865, 948, 960, 985, 1038, 1182, 1185, 1264, 1384, 1576, 1580, 1730, 1896, 1970, 2076, 2364, 2370, 2528, 2595, 2768, 2955, 3152, 3160, 3460, 3792, 3940, 4152, 4728, 4740, 5056, 5190, 5536, 5910, 6304, 6320, 6920, 7584, 7880, 8304, 9456, 9480, 10380, 11072, 11820, 12608, 12640, 13667, 13840, 15168, 15563, 15760, 16608, 18912, 18960, 20760, 23640, 25280, 27334, 27680, 31126, 31520, 33216, 34081, 37824, 37920, 41001, 41520, 46689, 47280, 54668, 55360, 62252, 63040, 68162, 68335, 75840, 77815, 82002, 83040, 93378, 94560, 102243, 109336, 124504, 136324, 136670, 155630, 164004, 166080, 170405, 186756, 189120, 204486, 205005, 218672, 233445, 249008, 272648, 273340, 311260, 328008, 340810, 373512, 408972, 410010, 437344, 466890, 498016, 511215, 545296, 546680, 622520, 656016, 681620, 747024, 817944, 820020, 874688, 933780, 996032, 1022430, 1090592, 1093360, 1245040, 1312032, 1363240, 1494048, 1635888, 1640040, 1867560, 2044860, 2181184, 2186720, 2490080, 2624064, 2692399, 2726480, 2988096, 3271776, 3280080, 3735120, 4089720, 4373440, 4980160, 5384798, 5452960, 6543552, 6560160, 7470240, 8077197, 8179440, 10769596, 10905920, 13120320, 13461995, 14940480, 16154394, 16358880, 21539192, 26923990, 32308788, 32717760, 40385985, 43078384, 53847980, 64617576, 80771970, 86156768, 107695960, 129235152, 161543940, 172313536, 215391920, 258470304, 323087880, 430783840, 516940608, 646175760, 861567680, 1292351520, 2584703040]

約数ペア:

[(1, 2584703040), (2, 1292351520), (3, 861567680), (4, 646175760), (5, 516940608), (6, 430783840), (8, 323087880), (10, 258470304), (12, 215391920), (15, 172313536), (16, 161543940), (20, 129235152), (24, 107695960), (30, 86156768), (32, 80771970), (40, 64617576), (48, 53847980), (60, 43078384), (64, 40385985), (79, 32717760), (80, 32308788), (96, 26923990), (120, 21539192), (158, 16358880), (160, 16154394), (173, 14940480), (192, 13461995), (197, 13120320), (237, 10905920), (240, 10769596), (316, 8179440), (320, 8077197), (346, 7470240), (394, 6560160), (395, 6543552), (474, 5452960), (480, 5384798), (519, 4980160), (591, 4373440), (632, 4089720), (692, 3735120), (788, 3280080), (790, 3271776), (865, 2988096), (948, 2726480), (960, 2692399), (985, 2624064), (1038, 2490080), (1182, 2186720), (1185, 2181184), (1264, 2044860), (1384, 1867560), (1576, 1640040), (1580, 1635888), (1730, 1494048), (1896, 1363240), (1970, 1312032), (2076, 1245040), (2364, 1093360), (2370, 1090592), (2528, 1022430), (2595, 996032), (2768, 933780), (2955, 874688), (3152, 820020), (3160, 817944), (3460, 747024), (3792, 681620), (3940, 656016), (4152, 622520), (4728, 546680), (4740, 545296), (5056, 511215), (5190, 498016), (5536, 466890), (5910, 437344), (6304, 410010), (6320, 408972), (6920, 373512), (7584, 340810), (7880, 328008), (8304, 311260), (9456, 273340), (9480, 272648), (10380, 249008), (11072, 233445), (11820, 218672), (12608, 205005), (12640, 204486), (13667, 189120), (13840, 186756), (15168, 170405), (15563, 166080), (15760, 164004), (16608, 155630), (18912, 136670), (18960, 136324), (20760, 124504), (23640, 109336), (25280, 102243), (27334, 94560), (27680, 93378), (31126, 83040), (31520, 82002), (33216, 77815), (34081, 75840), (37824, 68335), (37920, 68162), (41001, 63040), (41520, 62252), (46689, 55360), (47280, 54668)]