8386573680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{19709}}^1$

素因数の和:19928

約数の個数: 160

約数和(自身を含む): 29035195200

約数和(自身を除く): 20648621520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 985, 1080, 1182, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4728, 5319, 5910, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 17730, 19709, 21276, 23640, 26595, 28368, 35460, 39418, 42552, 47280, 53190, 59127, 70920, 78836, 85104, 98545, 106380, 118254, 141840, 157672, 177381, 197090, 212760, 236508, 295635, 315344, 354762, 394180, 425520, 473016, 532143, 591270, 709524, 788360, 886905, 946032, 1064286, 1182540, 1419048, 1576720, 1773810, 2128572, 2365080, 2660715, 2838096, 3547620, 3882673, 4257144, 4730160, 5321430, 7095240, 7765346, 8514288, 10642860, 11648019, 14190480, 15530692, 19413365, 21285720, 23296038, 31061384, 34944057, 38826730, 42571440, 46592076, 58240095, 62122768, 69888114, 77653460, 93184152, 104832171, 116480190, 139776228, 155306920, 174720285, 186368304, 209664342, 232960380, 279552456, 310613840, 349440570, 419328684, 465920760, 524160855, 559104912, 698881140, 838657368, 931841520, 1048321710, 1397762280, 1677314736, 2096643420, 2795524560, 4193286840, 8386573680]

約数ペア:

[(1, 8386573680), (2, 4193286840), (3, 2795524560), (4, 2096643420), (5, 1677314736), (6, 1397762280), (8, 1048321710), (9, 931841520), (10, 838657368), (12, 698881140), (15, 559104912), (16, 524160855), (18, 465920760), (20, 419328684), (24, 349440570), (27, 310613840), (30, 279552456), (36, 232960380), (40, 209664342), (45, 186368304), (48, 174720285), (54, 155306920), (60, 139776228), (72, 116480190), (80, 104832171), (90, 93184152), (108, 77653460), (120, 69888114), (135, 62122768), (144, 58240095), (180, 46592076), (197, 42571440), (216, 38826730), (240, 34944057), (270, 31061384), (360, 23296038), (394, 21285720), (432, 19413365), (540, 15530692), (591, 14190480), (720, 11648019), (788, 10642860), (985, 8514288), (1080, 7765346), (1182, 7095240), (1576, 5321430), (1773, 4730160), (1970, 4257144), (2160, 3882673), (2364, 3547620), (2955, 2838096), (3152, 2660715), (3546, 2365080), (3940, 2128572), (4728, 1773810), (5319, 1576720), (5910, 1419048), (7092, 1182540), (7880, 1064286), (8865, 946032), (9456, 886905), (10638, 788360), (11820, 709524), (14184, 591270), (15760, 532143), (17730, 473016), (19709, 425520), (21276, 394180), (23640, 354762), (26595, 315344), (28368, 295635), (35460, 236508), (39418, 212760), (42552, 197090), (47280, 177381), (53190, 157672), (59127, 141840), (70920, 118254), (78836, 106380), (85104, 98545)]