38583720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 146240640

約数和(自身を除く): 107656920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 251, 252, 280, 305, 315, 360, 366, 420, 427, 488, 502, 504, 549, 610, 630, 732, 753, 840, 854, 915, 1004, 1098, 1220, 1255, 1260, 1281, 1464, 1506, 1708, 1757, 1830, 2008, 2135, 2196, 2259, 2440, 2510, 2520, 2562, 2745, 3012, 3416, 3514, 3660, 3765, 3843, 4270, 4392, 4518, 5020, 5124, 5271, 5490, 6024, 6405, 7028, 7320, 7530, 7686, 8540, 8785, 9036, 10040, 10248, 10542, 10980, 11295, 12810, 14056, 15060, 15311, 15372, 15813, 17080, 17570, 18072, 19215, 21084, 21960, 22590, 25620, 26355, 30120, 30622, 30744, 31626, 35140, 38430, 42168, 45180, 45933, 51240, 52710, 61244, 63252, 70280, 76555, 76860, 79065, 90360, 91866, 105420, 107177, 122488, 126504, 137799, 153110, 153720, 158130, 183732, 210840, 214354, 229665, 275598, 306220, 316260, 321531, 367464, 428708, 459330, 535885, 551196, 612440, 632520, 643062, 688995, 857416, 918660, 964593, 1071770, 1102392, 1286124, 1377990, 1607655, 1837320, 1929186, 2143540, 2572248, 2755980, 3215310, 3858372, 4287080, 4822965, 5511960, 6430620, 7716744, 9645930, 12861240, 19291860, 38583720]

約数ペア:

[(1, 38583720), (2, 19291860), (3, 12861240), (4, 9645930), (5, 7716744), (6, 6430620), (7, 5511960), (8, 4822965), (9, 4287080), (10, 3858372), (12, 3215310), (14, 2755980), (15, 2572248), (18, 2143540), (20, 1929186), (21, 1837320), (24, 1607655), (28, 1377990), (30, 1286124), (35, 1102392), (36, 1071770), (40, 964593), (42, 918660), (45, 857416), (56, 688995), (60, 643062), (61, 632520), (63, 612440), (70, 551196), (72, 535885), (84, 459330), (90, 428708), (105, 367464), (120, 321531), (122, 316260), (126, 306220), (140, 275598), (168, 229665), (180, 214354), (183, 210840), (210, 183732), (244, 158130), (251, 153720), (252, 153110), (280, 137799), (305, 126504), (315, 122488), (360, 107177), (366, 105420), (420, 91866), (427, 90360), (488, 79065), (502, 76860), (504, 76555), (549, 70280), (610, 63252), (630, 61244), (732, 52710), (753, 51240), (840, 45933), (854, 45180), (915, 42168), (1004, 38430), (1098, 35140), (1220, 31626), (1255, 30744), (1260, 30622), (1281, 30120), (1464, 26355), (1506, 25620), (1708, 22590), (1757, 21960), (1830, 21084), (2008, 19215), (2135, 18072), (2196, 17570), (2259, 17080), (2440, 15813), (2510, 15372), (2520, 15311), (2562, 15060), (2745, 14056), (3012, 12810), (3416, 11295), (3514, 10980), (3660, 10542), (3765, 10248), (3843, 10040), (4270, 9036), (4392, 8785), (4518, 8540), (5020, 7686), (5124, 7530), (5271, 7320), (5490, 7028), (6024, 6405)]