2039829840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 7135614720

約数和(自身を除く): 5095784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 211, 232, 240, 261, 290, 348, 360, 422, 435, 463, 464, 522, 580, 633, 696, 720, 844, 870, 926, 1044, 1055, 1160, 1266, 1305, 1389, 1392, 1688, 1740, 1852, 1899, 2088, 2110, 2315, 2320, 2532, 2610, 2778, 3165, 3376, 3480, 3704, 3798, 4167, 4176, 4220, 4630, 5064, 5220, 5556, 6119, 6330, 6945, 6960, 7408, 7596, 8334, 8440, 9260, 9495, 10128, 10440, 11112, 12238, 12660, 13427, 13890, 15192, 16668, 16880, 18357, 18520, 18990, 20835, 20880, 22224, 24476, 25320, 26854, 27780, 30384, 30595, 33336, 36714, 37040, 37980, 40281, 41670, 48952, 50640, 53708, 55071, 55560, 61190, 66672, 67135, 73428, 75960, 80562, 83340, 91785, 97693, 97904, 107416, 110142, 111120, 120843, 122380, 134270, 146856, 151920, 161124, 166680, 183570, 195386, 201405, 214832, 220284, 241686, 244760, 268540, 275355, 293079, 293712, 322248, 333360, 367140, 390772, 402810, 440568, 483372, 488465, 489520, 537080, 550710, 586158, 604215, 644496, 734280, 781544, 805620, 879237, 881136, 966744, 976930, 1074160, 1101420, 1172316, 1208430, 1465395, 1468560, 1563088, 1611240, 1758474, 1933488, 1953860, 2202840, 2344632, 2416860, 2833097, 2930790, 3222480, 3516948, 3907720, 4396185, 4405680, 4689264, 4833720, 5666194, 5861580, 7033896, 7815440, 8499291, 8792370, 9667440, 11332388, 11723160, 14067792, 14165485, 16998582, 17584740, 22664776, 23446320, 25497873, 28330970, 33997164, 35169480, 42496455, 45329552, 50995746, 56661940, 67994328, 70338960, 84992910, 101991492, 113323880, 127489365, 135988656, 169985820, 203982984, 226647760, 254978730, 339971640, 407965968, 509957460, 679943280, 1019914920, 2039829840]

約数ペア:

[(1, 2039829840), (2, 1019914920), (3, 679943280), (4, 509957460), (5, 407965968), (6, 339971640), (8, 254978730), (9, 226647760), (10, 203982984), (12, 169985820), (15, 135988656), (16, 127489365), (18, 113323880), (20, 101991492), (24, 84992910), (29, 70338960), (30, 67994328), (36, 56661940), (40, 50995746), (45, 45329552), (48, 42496455), (58, 35169480), (60, 33997164), (72, 28330970), (80, 25497873), (87, 23446320), (90, 22664776), (116, 17584740), (120, 16998582), (144, 14165485), (145, 14067792), (174, 11723160), (180, 11332388), (211, 9667440), (232, 8792370), (240, 8499291), (261, 7815440), (290, 7033896), (348, 5861580), (360, 5666194), (422, 4833720), (435, 4689264), (463, 4405680), (464, 4396185), (522, 3907720), (580, 3516948), (633, 3222480), (696, 2930790), (720, 2833097), (844, 2416860), (870, 2344632), (926, 2202840), (1044, 1953860), (1055, 1933488), (1160, 1758474), (1266, 1611240), (1305, 1563088), (1389, 1468560), (1392, 1465395), (1688, 1208430), (1740, 1172316), (1852, 1101420), (1899, 1074160), (2088, 976930), (2110, 966744), (2315, 881136), (2320, 879237), (2532, 805620), (2610, 781544), (2778, 734280), (3165, 644496), (3376, 604215), (3480, 586158), (3704, 550710), (3798, 537080), (4167, 489520), (4176, 488465), (4220, 483372), (4630, 440568), (5064, 402810), (5220, 390772), (5556, 367140), (6119, 333360), (6330, 322248), (6945, 293712), (6960, 293079), (7408, 275355), (7596, 268540), (8334, 244760), (8440, 241686), (9260, 220284), (9495, 214832), (10128, 201405), (10440, 195386), (11112, 183570), (12238, 166680), (12660, 161124), (13427, 151920), (13890, 146856), (15192, 134270), (16668, 122380), (16880, 120843), (18357, 111120), (18520, 110142), (18990, 107416), (20835, 97904), (20880, 97693), (22224, 91785), (24476, 83340), (25320, 80562), (26854, 75960), (27780, 73428), (30384, 67135), (30595, 66672), (33336, 61190), (36714, 55560), (37040, 55071), (37980, 53708), (40281, 50640), (41670, 48952)]