2606550240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5581}}^1$

素因数の和:5745

約数の個数: 192

約数和(自身を含む): 9452782080

約数和(自身を除く): 6846231840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 556, 560, 672, 695, 834, 840, 973, 1112, 1120, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5560, 5581, 5838, 6672, 7784, 8340, 9730, 11120, 11162, 11676, 13344, 14595, 15568, 16680, 16743, 19460, 22240, 22324, 23352, 27905, 29190, 31136, 33360, 33486, 38920, 39067, 44648, 46704, 55810, 58380, 66720, 66972, 77840, 78134, 83715, 89296, 93408, 111620, 116760, 117201, 133944, 155680, 156268, 167430, 178592, 195335, 223240, 233520, 234402, 267888, 312536, 334860, 390670, 446480, 467040, 468804, 535776, 586005, 625072, 669720, 775759, 781340, 892960, 937608, 1172010, 1250144, 1339440, 1551518, 1562680, 1875216, 2327277, 2344020, 2678880, 3103036, 3125360, 3750432, 3878795, 4654554, 4688040, 5430313, 6206072, 6250720, 7757590, 9309108, 9376080, 10860626, 11636385, 12412144, 15515180, 16290939, 18618216, 18752160, 21721252, 23272770, 24824288, 27151565, 31030360, 32581878, 37236432, 43442504, 46545540, 54303130, 62060720, 65163756, 74472864, 81454695, 86885008, 93091080, 108606260, 124121440, 130327512, 162909390, 173770016, 186182160, 217212520, 260655024, 325818780, 372364320, 434425040, 521310048, 651637560, 868850080, 1303275120, 2606550240]

約数ペア:

[(1, 2606550240), (2, 1303275120), (3, 868850080), (4, 651637560), (5, 521310048), (6, 434425040), (7, 372364320), (8, 325818780), (10, 260655024), (12, 217212520), (14, 186182160), (15, 173770016), (16, 162909390), (20, 130327512), (21, 124121440), (24, 108606260), (28, 93091080), (30, 86885008), (32, 81454695), (35, 74472864), (40, 65163756), (42, 62060720), (48, 54303130), (56, 46545540), (60, 43442504), (70, 37236432), (80, 32581878), (84, 31030360), (96, 27151565), (105, 24824288), (112, 23272770), (120, 21721252), (139, 18752160), (140, 18618216), (160, 16290939), (168, 15515180), (210, 12412144), (224, 11636385), (240, 10860626), (278, 9376080), (280, 9309108), (336, 7757590), (417, 6250720), (420, 6206072), (480, 5430313), (556, 4688040), (560, 4654554), (672, 3878795), (695, 3750432), (834, 3125360), (840, 3103036), (973, 2678880), (1112, 2344020), (1120, 2327277), (1390, 1875216), (1668, 1562680), (1680, 1551518), (1946, 1339440), (2085, 1250144), (2224, 1172010), (2780, 937608), (2919, 892960), (3336, 781340), (3360, 775759), (3892, 669720), (4170, 625072), (4448, 586005), (4865, 535776), (5560, 468804), (5581, 467040), (5838, 446480), (6672, 390670), (7784, 334860), (8340, 312536), (9730, 267888), (11120, 234402), (11162, 233520), (11676, 223240), (13344, 195335), (14595, 178592), (15568, 167430), (16680, 156268), (16743, 155680), (19460, 133944), (22240, 117201), (22324, 116760), (23352, 111620), (27905, 93408), (29190, 89296), (31136, 83715), (33360, 78134), (33486, 77840), (38920, 66972), (39067, 66720), (44648, 58380), (46704, 55810)]