1292865840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2377

約数の個数: 320

約数和(自身を含む): 5229189120

約数和(自身を除く): 3936323280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2220, 2311, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3780, 3885, 3996, 4144, 4440, 4622, 4662, 4995, 5040, 5180, 5328, 6216, 6660, 6933, 6993, 7560, 7770, 7992, 8880, 9244, 9324, 9990, 10360, 11555, 11655, 12432, 13320, 13866, 13986, 15120, 15540, 15984, 16177, 18488, 18648, 19980, 20720, 20799, 23110, 23310, 26640, 27732, 27972, 31080, 32354, 34665, 34965, 36976, 37296, 39960, 41598, 46220, 46620, 48531, 55464, 55944, 62160, 62397, 64708, 69330, 69930, 79920, 80885, 83196, 85507, 92440, 93240, 97062, 103995, 110928, 111888, 124794, 129416, 138660, 139860, 145593, 161770, 166392, 171014, 184880, 186480, 194124, 207990, 242655, 249588, 256521, 258832, 277320, 279720, 291186, 311985, 323540, 332784, 342028, 388248, 415980, 427535, 436779, 485310, 499176, 513042, 554640, 559440, 582372, 598549, 623970, 647080, 684056, 727965, 769563, 776496, 831960, 855070, 873558, 970620, 998352, 1026084, 1164744, 1197098, 1247940, 1282605, 1294160, 1368112, 1455930, 1539126, 1663920, 1710140, 1747116, 1795647, 1941240, 2052168, 2183895, 2308689, 2329488, 2394196, 2495880, 2565210, 2911860, 2992745, 3078252, 3420280, 3494232, 3591294, 3847815, 3882480, 4104336, 4367790, 4617378, 4788392, 4991760, 5130420, 5386941, 5823720, 5985490, 6156504, 6840560, 6988464, 7182588, 7695630, 8735580, 8978235, 9234756, 9576784, 10260840, 10773882, 11543445, 11647440, 11970980, 12313008, 14365176, 15391260, 16160823, 17471160, 17956470, 18469512, 20521680, 21547764, 23086890, 23941960, 26934705, 28730352, 30782520, 32321646, 34942320, 35912940, 36939024, 43095528, 46173780, 47883920, 53869410, 61565040, 64643292, 71825880, 80804115, 86191056, 92347560, 107738820, 129286584, 143651760, 161608230, 184695120, 215477640, 258573168, 323216460, 430955280, 646432920, 1292865840]

約数ペア:

[(1, 1292865840), (2, 646432920), (3, 430955280), (4, 323216460), (5, 258573168), (6, 215477640), (7, 184695120), (8, 161608230), (9, 143651760), (10, 129286584), (12, 107738820), (14, 92347560), (15, 86191056), (16, 80804115), (18, 71825880), (20, 64643292), (21, 61565040), (24, 53869410), (27, 47883920), (28, 46173780), (30, 43095528), (35, 36939024), (36, 35912940), (37, 34942320), (40, 32321646), (42, 30782520), (45, 28730352), (48, 26934705), (54, 23941960), (56, 23086890), (60, 21547764), (63, 20521680), (70, 18469512), (72, 17956470), (74, 17471160), (80, 16160823), (84, 15391260), (90, 14365176), (105, 12313008), (108, 11970980), (111, 11647440), (112, 11543445), (120, 10773882), (126, 10260840), (135, 9576784), (140, 9234756), (144, 8978235), (148, 8735580), (168, 7695630), (180, 7182588), (185, 6988464), (189, 6840560), (210, 6156504), (216, 5985490), (222, 5823720), (240, 5386941), (252, 5130420), (259, 4991760), (270, 4788392), (280, 4617378), (296, 4367790), (315, 4104336), (333, 3882480), (336, 3847815), (360, 3591294), (370, 3494232), (378, 3420280), (420, 3078252), (432, 2992745), (444, 2911860), (504, 2565210), (518, 2495880), (540, 2394196), (555, 2329488), (560, 2308689), (592, 2183895), (630, 2052168), (666, 1941240), (720, 1795647), (740, 1747116), (756, 1710140), (777, 1663920), (840, 1539126), (888, 1455930), (945, 1368112), (999, 1294160), (1008, 1282605), (1036, 1247940), (1080, 1197098), (1110, 1164744), (1260, 1026084), (1295, 998352), (1332, 970620), (1480, 873558), (1512, 855070), (1554, 831960), (1665, 776496), (1680, 769563), (1776, 727965), (1890, 684056), (1998, 647080), (2072, 623970), (2160, 598549), (2220, 582372), (2311, 559440), (2331, 554640), (2520, 513042), (2590, 499176), (2664, 485310), (2960, 436779), (3024, 427535), (3108, 415980), (3330, 388248), (3780, 342028), (3885, 332784), (3996, 323540), (4144, 311985), (4440, 291186), (4622, 279720), (4662, 277320), (4995, 258832), (5040, 256521), (5180, 249588), (5328, 242655), (6216, 207990), (6660, 194124), (6933, 186480), (6993, 184880), (7560, 171014), (7770, 166392), (7992, 161770), (8880, 145593), (9244, 139860), (9324, 138660), (9990, 129416), (10360, 124794), (11555, 111888), (11655, 110928), (12432, 103995), (13320, 97062), (13866, 93240), (13986, 92440), (15120, 85507), (15540, 83196), (15984, 80885), (16177, 79920), (18488, 69930), (18648, 69330), (19980, 64708), (20720, 62397), (20799, 62160), (23110, 55944), (23310, 55464), (26640, 48531), (27732, 46620), (27972, 46220), (31080, 41598), (32354, 39960), (34665, 37296), (34965, 36976)]