2485162080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{997}}^1$

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 8721881280

約数和(自身を除く): 6236719200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 577, 720, 864, 997, 1080, 1154, 1440, 1731, 1994, 2160, 2308, 2885, 2991, 3462, 3988, 4320, 4616, 4985, 5193, 5770, 5982, 6924, 7976, 8655, 8973, 9232, 9970, 10386, 11540, 11964, 13848, 14955, 15579, 15952, 17310, 17946, 18464, 19940, 20772, 23080, 23928, 25965, 26919, 27696, 29910, 31158, 31904, 34620, 35892, 39880, 41544, 44865, 46160, 47856, 51930, 53838, 55392, 59820, 62316, 69240, 71784, 77895, 79760, 83088, 89730, 92320, 95712, 103860, 107676, 119640, 124632, 134595, 138480, 143568, 155790, 159520, 166176, 179460, 207720, 215352, 239280, 249264, 269190, 276960, 287136, 311580, 358920, 415440, 430704, 478560, 498528, 538380, 575269, 623160, 717840, 830880, 861408, 1076760, 1150538, 1246320, 1435680, 1725807, 2153520, 2301076, 2492640, 2876345, 3451614, 4307040, 4602152, 5177421, 5752690, 6903228, 8629035, 9204304, 10354842, 11505380, 13806456, 15532263, 17258070, 18408608, 20709684, 23010760, 25887105, 27612912, 31064526, 34516140, 41419368, 46021520, 51774210, 55225824, 62129052, 69032280, 77661315, 82838736, 92043040, 103548420, 124258104, 138064560, 155322630, 165677472, 207096840, 248516208, 276129120, 310645260, 414193680, 497032416, 621290520, 828387360, 1242581040, 2485162080]

約数ペア:

[(1, 2485162080), (2, 1242581040), (3, 828387360), (4, 621290520), (5, 497032416), (6, 414193680), (8, 310645260), (9, 276129120), (10, 248516208), (12, 207096840), (15, 165677472), (16, 155322630), (18, 138064560), (20, 124258104), (24, 103548420), (27, 92043040), (30, 82838736), (32, 77661315), (36, 69032280), (40, 62129052), (45, 55225824), (48, 51774210), (54, 46021520), (60, 41419368), (72, 34516140), (80, 31064526), (90, 27612912), (96, 25887105), (108, 23010760), (120, 20709684), (135, 18408608), (144, 17258070), (160, 15532263), (180, 13806456), (216, 11505380), (240, 10354842), (270, 9204304), (288, 8629035), (360, 6903228), (432, 5752690), (480, 5177421), (540, 4602152), (577, 4307040), (720, 3451614), (864, 2876345), (997, 2492640), (1080, 2301076), (1154, 2153520), (1440, 1725807), (1731, 1435680), (1994, 1246320), (2160, 1150538), (2308, 1076760), (2885, 861408), (2991, 830880), (3462, 717840), (3988, 623160), (4320, 575269), (4616, 538380), (4985, 498528), (5193, 478560), (5770, 430704), (5982, 415440), (6924, 358920), (7976, 311580), (8655, 287136), (8973, 276960), (9232, 269190), (9970, 249264), (10386, 239280), (11540, 215352), (11964, 207720), (13848, 179460), (14955, 166176), (15579, 159520), (15952, 155790), (17310, 143568), (17946, 138480), (18464, 134595), (19940, 124632), (20772, 119640), (23080, 107676), (23928, 103860), (25965, 95712), (26919, 92320), (27696, 89730), (29910, 83088), (31158, 79760), (31904, 77895), (34620, 71784), (35892, 69240), (39880, 62316), (41544, 59820), (44865, 55392), (46160, 53838), (47856, 51930)]