2008792800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{39857}}^1$

素因数の和:39890

約数の個数: 216

約数和(自身を含む): 8095638096

約数和(自身を除く): 6086845296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 39857, 50400, 79714, 119571, 159428, 199285, 239142, 278999, 318856, 358713, 398570, 478284, 557998, 597855, 637712, 717426, 797140, 836997, 956568, 996425, 1115996, 1195710, 1275424, 1394995, 1434852, 1594280, 1673994, 1793565, 1913136, 1992850, 2231992, 2391420, 2510991, 2789990, 2869704, 2989275, 3188560, 3347988, 3587130, 3826272, 3985700, 4184985, 4463984, 4782840, 5021982, 5579980, 5739408, 5978550, 6377120, 6695976, 6974975, 7174260, 7971400, 8369970, 8927968, 8967825, 9565680, 10043964, 11159960, 11478816, 11957100, 12554955, 13391952, 13949950, 14348520, 15942800, 16739940, 17935650, 19131360, 20087928, 20924925, 22319920, 23914200, 25109910, 26783904, 27899900, 28697040, 31885600, 33479880, 35871300, 40175856, 41849850, 44639840, 47828400, 50219820, 55799800, 57394080, 62774775, 66959760, 71742600, 80351712, 83699700, 95656800, 100439640, 111599600, 125549550, 133919520, 143485200, 167399400, 200879280, 223199200, 251099100, 286970400, 334798800, 401758560, 502198200, 669597600, 1004396400, 2008792800]

約数ペア:

[(1, 2008792800), (2, 1004396400), (3, 669597600), (4, 502198200), (5, 401758560), (6, 334798800), (7, 286970400), (8, 251099100), (9, 223199200), (10, 200879280), (12, 167399400), (14, 143485200), (15, 133919520), (16, 125549550), (18, 111599600), (20, 100439640), (21, 95656800), (24, 83699700), (25, 80351712), (28, 71742600), (30, 66959760), (32, 62774775), (35, 57394080), (36, 55799800), (40, 50219820), (42, 47828400), (45, 44639840), (48, 41849850), (50, 40175856), (56, 35871300), (60, 33479880), (63, 31885600), (70, 28697040), (72, 27899900), (75, 26783904), (80, 25109910), (84, 23914200), (90, 22319920), (96, 20924925), (100, 20087928), (105, 19131360), (112, 17935650), (120, 16739940), (126, 15942800), (140, 14348520), (144, 13949950), (150, 13391952), (160, 12554955), (168, 11957100), (175, 11478816), (180, 11159960), (200, 10043964), (210, 9565680), (224, 8967825), (225, 8927968), (240, 8369970), (252, 7971400), (280, 7174260), (288, 6974975), (300, 6695976), (315, 6377120), (336, 5978550), (350, 5739408), (360, 5579980), (400, 5021982), (420, 4782840), (450, 4463984), (480, 4184985), (504, 3985700), (525, 3826272), (560, 3587130), (600, 3347988), (630, 3188560), (672, 2989275), (700, 2869704), (720, 2789990), (800, 2510991), (840, 2391420), (900, 2231992), (1008, 1992850), (1050, 1913136), (1120, 1793565), (1200, 1673994), (1260, 1594280), (1400, 1434852), (1440, 1394995), (1575, 1275424), (1680, 1195710), (1800, 1115996), (2016, 996425), (2100, 956568), (2400, 836997), (2520, 797140), (2800, 717426), (3150, 637712), (3360, 597855), (3600, 557998), (4200, 478284), (5040, 398570), (5600, 358713), (6300, 318856), (7200, 278999), (8400, 239142), (10080, 199285), (12600, 159428), (16800, 119571), (25200, 79714), (39857, 50400)]