2227574160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2446

約数の個数: 240

約数和(自身を含む): 8596473600

約数和(自身を除く): 6368899440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 360, 398, 420, 504, 560, 597, 630, 720, 796, 840, 995, 1008, 1194, 1260, 1393, 1592, 1680, 1791, 1990, 2221, 2388, 2520, 2786, 2985, 3184, 3582, 3980, 4179, 4442, 4776, 5040, 5572, 5970, 6663, 6965, 7164, 7960, 8358, 8884, 8955, 9552, 11105, 11144, 11940, 12537, 13326, 13930, 14328, 15547, 15920, 16716, 17768, 17910, 19989, 20895, 22210, 22288, 23880, 25074, 26652, 27860, 28656, 31094, 33315, 33432, 35536, 35820, 39978, 41790, 44420, 46641, 47760, 50148, 53304, 55720, 62188, 62685, 66630, 66864, 71640, 77735, 79956, 83580, 88840, 93282, 99945, 100296, 106608, 111440, 124376, 125370, 133260, 139923, 143280, 155470, 159912, 167160, 177680, 186564, 199890, 200592, 233205, 248752, 250740, 266520, 279846, 310940, 319824, 334320, 373128, 399780, 441979, 466410, 501480, 533040, 559692, 621880, 699615, 746256, 799560, 883958, 932820, 1002960, 1119384, 1243760, 1325937, 1399230, 1599120, 1767916, 1865640, 2209895, 2238768, 2651874, 2798460, 3093853, 3535832, 3731280, 3977811, 4419790, 5303748, 5596920, 6187706, 6629685, 7071664, 7955622, 8839580, 9281559, 10607496, 11193840, 12375412, 13259370, 15469265, 15911244, 17679160, 18563118, 19889055, 21214992, 24750824, 26518740, 27844677, 30938530, 31822488, 35358320, 37126236, 39778110, 46407795, 49501648, 53037480, 55689354, 61877060, 63644976, 74252472, 79556220, 92815590, 106074960, 111378708, 123754120, 139223385, 148504944, 159112440, 185631180, 222757416, 247508240, 278446770, 318224880, 371262360, 445514832, 556893540, 742524720, 1113787080, 2227574160]

約数ペア:

[(1, 2227574160), (2, 1113787080), (3, 742524720), (4, 556893540), (5, 445514832), (6, 371262360), (7, 318224880), (8, 278446770), (9, 247508240), (10, 222757416), (12, 185631180), (14, 159112440), (15, 148504944), (16, 139223385), (18, 123754120), (20, 111378708), (21, 106074960), (24, 92815590), (28, 79556220), (30, 74252472), (35, 63644976), (36, 61877060), (40, 55689354), (42, 53037480), (45, 49501648), (48, 46407795), (56, 39778110), (60, 37126236), (63, 35358320), (70, 31822488), (72, 30938530), (80, 27844677), (84, 26518740), (90, 24750824), (105, 21214992), (112, 19889055), (120, 18563118), (126, 17679160), (140, 15911244), (144, 15469265), (168, 13259370), (180, 12375412), (199, 11193840), (210, 10607496), (240, 9281559), (252, 8839580), (280, 7955622), (315, 7071664), (336, 6629685), (360, 6187706), (398, 5596920), (420, 5303748), (504, 4419790), (560, 3977811), (597, 3731280), (630, 3535832), (720, 3093853), (796, 2798460), (840, 2651874), (995, 2238768), (1008, 2209895), (1194, 1865640), (1260, 1767916), (1393, 1599120), (1592, 1399230), (1680, 1325937), (1791, 1243760), (1990, 1119384), (2221, 1002960), (2388, 932820), (2520, 883958), (2786, 799560), (2985, 746256), (3184, 699615), (3582, 621880), (3980, 559692), (4179, 533040), (4442, 501480), (4776, 466410), (5040, 441979), (5572, 399780), (5970, 373128), (6663, 334320), (6965, 319824), (7164, 310940), (7960, 279846), (8358, 266520), (8884, 250740), (8955, 248752), (9552, 233205), (11105, 200592), (11144, 199890), (11940, 186564), (12537, 177680), (13326, 167160), (13930, 159912), (14328, 155470), (15547, 143280), (15920, 139923), (16716, 133260), (17768, 125370), (17910, 124376), (19989, 111440), (20895, 106608), (22210, 100296), (22288, 99945), (23880, 93282), (25074, 88840), (26652, 83580), (27860, 79956), (28656, 77735), (31094, 71640), (33315, 66864), (33432, 66630), (35536, 62685), (35820, 62188), (39978, 55720), (41790, 53304), (44420, 50148), (46641, 47760)]