21133951200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{172663}}^1$

素因数の和:172706

約数の個数: 216

約数和(自身を含む): 78907793328

約数和(自身を除く): 57773842128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8160, 10200, 12240, 13600, 15300, 20400, 24480, 30600, 40800, 61200, 122400, 172663, 345326, 517989, 690652, 863315, 1035978, 1381304, 1553967, 1726630, 2071956, 2589945, 2762608, 2935271, 3107934, 3453260, 4143912, 4316575, 5179890, 5525216, 5870542, 6215868, 6906520, 7769835, 8287824, 8633150, 8805813, 10359780, 11741084, 12431736, 12949725, 13813040, 14676355, 15539670, 16575648, 17266300, 17611626, 20719560, 23482168, 24863472, 25899450, 26417439, 27626080, 29352710, 31079340, 34532600, 35223252, 38849175, 41439120, 44029065, 46964336, 49726944, 51798900, 52834878, 58705420, 62158680, 69065200, 70446504, 73381775, 77698350, 82878240, 88058130, 93928672, 103597800, 105669756, 117410840, 124317360, 132087195, 138130400, 140893008, 146763550, 155396700, 176116260, 207195600, 211339512, 220145325, 234821680, 248634720, 264174390, 281786016, 293527100, 310793400, 352232520, 414391200, 422679024, 440290650, 469643360, 528348780, 587054200, 621586800, 660435975, 704465040, 845358048, 880581300, 1056697560, 1174108400, 1243173600, 1320871950, 1408930080, 1761162600, 2113395120, 2348216800, 2641743900, 3522325200, 4226790240, 5283487800, 7044650400, 10566975600, 21133951200]

約数ペア:

[(1, 21133951200), (2, 10566975600), (3, 7044650400), (4, 5283487800), (5, 4226790240), (6, 3522325200), (8, 2641743900), (9, 2348216800), (10, 2113395120), (12, 1761162600), (15, 1408930080), (16, 1320871950), (17, 1243173600), (18, 1174108400), (20, 1056697560), (24, 880581300), (25, 845358048), (30, 704465040), (32, 660435975), (34, 621586800), (36, 587054200), (40, 528348780), (45, 469643360), (48, 440290650), (50, 422679024), (51, 414391200), (60, 352232520), (68, 310793400), (72, 293527100), (75, 281786016), (80, 264174390), (85, 248634720), (90, 234821680), (96, 220145325), (100, 211339512), (102, 207195600), (120, 176116260), (136, 155396700), (144, 146763550), (150, 140893008), (153, 138130400), (160, 132087195), (170, 124317360), (180, 117410840), (200, 105669756), (204, 103597800), (225, 93928672), (240, 88058130), (255, 82878240), (272, 77698350), (288, 73381775), (300, 70446504), (306, 69065200), (340, 62158680), (360, 58705420), (400, 52834878), (408, 51798900), (425, 49726944), (450, 46964336), (480, 44029065), (510, 41439120), (544, 38849175), (600, 35223252), (612, 34532600), (680, 31079340), (720, 29352710), (765, 27626080), (800, 26417439), (816, 25899450), (850, 24863472), (900, 23482168), (1020, 20719560), (1200, 17611626), (1224, 17266300), (1275, 16575648), (1360, 15539670), (1440, 14676355), (1530, 13813040), (1632, 12949725), (1700, 12431736), (1800, 11741084), (2040, 10359780), (2400, 8805813), (2448, 8633150), (2550, 8287824), (2720, 7769835), (3060, 6906520), (3400, 6215868), (3600, 5870542), (3825, 5525216), (4080, 5179890), (4896, 4316575), (5100, 4143912), (6120, 3453260), (6800, 3107934), (7200, 2935271), (7650, 2762608), (8160, 2589945), (10200, 2071956), (12240, 1726630), (13600, 1553967), (15300, 1381304), (20400, 1035978), (24480, 863315), (30600, 690652), (40800, 517989), (61200, 345326), (122400, 172663)]