578380320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 288

約数和(自身を含む): 2303683200

約数和(自身を除く): 1725302880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1120, 1171, 1176, 1260, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1960, 2016, 2058, 2205, 2342, 2352, 2520, 2744, 2940, 3087, 3360, 3430, 3513, 3528, 3920, 4116, 4410, 4684, 4704, 5040, 5145, 5488, 5855, 5880, 6174, 6860, 7026, 7056, 7840, 8197, 8232, 8820, 9368, 10080, 10290, 10539, 10976, 11710, 11760, 12348, 13720, 14052, 14112, 15435, 16394, 16464, 17565, 17640, 18736, 20580, 21078, 23420, 23520, 24591, 24696, 27440, 28104, 30870, 32788, 32928, 35130, 35280, 37472, 40985, 41160, 42156, 46840, 49182, 49392, 52695, 54880, 56208, 57379, 61740, 65576, 70260, 70560, 73773, 81970, 82320, 84312, 93680, 98364, 98784, 105390, 112416, 114758, 122955, 123480, 131152, 140520, 147546, 163940, 164640, 168624, 172137, 187360, 196728, 210780, 229516, 245910, 246960, 262304, 281040, 286895, 295092, 327880, 337248, 344274, 368865, 393456, 401653, 421560, 459032, 491820, 493920, 516411, 562080, 573790, 590184, 655760, 688548, 737730, 786912, 803306, 843120, 860685, 918064, 983640, 1032822, 1147580, 1180368, 1204959, 1311520, 1377096, 1475460, 1606612, 1686240, 1721370, 1836128, 1967280, 2008265, 2065644, 2295160, 2360736, 2409918, 2582055, 2754192, 2950920, 3213224, 3442740, 3614877, 3934560, 4016530, 4131288, 4590320, 4819836, 5164110, 5508384, 5901840, 6024795, 6426448, 6885480, 7229754, 8033060, 8262576, 9180640, 9639672, 10328220, 11803680, 12049590, 12852896, 13770960, 14459508, 16066120, 16525152, 18074385, 19279344, 20656440, 24099180, 27541920, 28919016, 32132240, 36148770, 38558688, 41312880, 48198360, 57838032, 64264480, 72297540, 82625760, 96396720, 115676064, 144595080, 192793440, 289190160, 578380320]

約数ペア:

[(1, 578380320), (2, 289190160), (3, 192793440), (4, 144595080), (5, 115676064), (6, 96396720), (7, 82625760), (8, 72297540), (9, 64264480), (10, 57838032), (12, 48198360), (14, 41312880), (15, 38558688), (16, 36148770), (18, 32132240), (20, 28919016), (21, 27541920), (24, 24099180), (28, 20656440), (30, 19279344), (32, 18074385), (35, 16525152), (36, 16066120), (40, 14459508), (42, 13770960), (45, 12852896), (48, 12049590), (49, 11803680), (56, 10328220), (60, 9639672), (63, 9180640), (70, 8262576), (72, 8033060), (80, 7229754), (84, 6885480), (90, 6426448), (96, 6024795), (98, 5901840), (105, 5508384), (112, 5164110), (120, 4819836), (126, 4590320), (140, 4131288), (144, 4016530), (147, 3934560), (160, 3614877), (168, 3442740), (180, 3213224), (196, 2950920), (210, 2754192), (224, 2582055), (240, 2409918), (245, 2360736), (252, 2295160), (280, 2065644), (288, 2008265), (294, 1967280), (315, 1836128), (336, 1721370), (343, 1686240), (360, 1606612), (392, 1475460), (420, 1377096), (441, 1311520), (480, 1204959), (490, 1180368), (504, 1147580), (560, 1032822), (588, 983640), (630, 918064), (672, 860685), (686, 843120), (720, 803306), (735, 786912), (784, 737730), (840, 688548), (882, 655760), (980, 590184), (1008, 573790), (1029, 562080), (1120, 516411), (1171, 493920), (1176, 491820), (1260, 459032), (1372, 421560), (1440, 401653), (1470, 393456), (1568, 368865), (1680, 344274), (1715, 337248), (1764, 327880), (1960, 295092), (2016, 286895), (2058, 281040), (2205, 262304), (2342, 246960), (2352, 245910), (2520, 229516), (2744, 210780), (2940, 196728), (3087, 187360), (3360, 172137), (3430, 168624), (3513, 164640), (3528, 163940), (3920, 147546), (4116, 140520), (4410, 131152), (4684, 123480), (4704, 122955), (5040, 114758), (5145, 112416), (5488, 105390), (5855, 98784), (5880, 98364), (6174, 93680), (6860, 84312), (7026, 82320), (7056, 81970), (7840, 73773), (8197, 70560), (8232, 70260), (8820, 65576), (9368, 61740), (10080, 57379), (10290, 56208), (10539, 54880), (10976, 52695), (11710, 49392), (11760, 49182), (12348, 46840), (13720, 42156), (14052, 41160), (14112, 40985), (15435, 37472), (16394, 35280), (16464, 35130), (17565, 32928), (17640, 32788), (18736, 30870), (20580, 28104), (21078, 27440), (23420, 24696), (23520, 24591)]