2008673160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 256

約数和(自身を含む): 6888672000

約数和(自身を除く): 4879998840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 401, 456, 494, 507, 520, 570, 676, 741, 760, 780, 802, 845, 988, 1014, 1140, 1203, 1235, 1352, 1482, 1560, 1604, 1690, 1976, 2005, 2028, 2197, 2280, 2406, 2470, 2535, 2964, 3208, 3211, 3380, 3705, 4010, 4056, 4394, 4812, 4940, 5070, 5213, 5928, 6015, 6422, 6591, 6760, 7410, 7619, 8020, 8788, 9624, 9633, 9880, 10140, 10426, 10985, 12030, 12844, 13182, 14820, 15238, 15639, 16040, 16055, 17576, 19266, 20280, 20852, 21970, 22857, 24060, 25688, 26065, 26364, 29640, 30476, 31278, 32110, 32955, 38095, 38532, 41704, 41743, 43940, 45714, 48120, 48165, 52130, 52728, 60952, 62556, 64220, 65910, 67769, 76190, 77064, 78195, 83486, 87880, 91428, 96330, 99047, 104260, 114285, 125112, 125229, 128440, 131820, 135538, 152380, 156390, 166972, 182856, 192660, 198094, 203307, 208520, 208715, 228570, 250458, 263640, 271076, 297141, 304760, 312780, 333944, 338845, 385320, 396188, 406614, 417430, 457140, 495235, 500916, 542152, 594282, 625560, 626145, 677690, 792376, 813228, 834860, 880997, 914280, 990470, 1001832, 1016535, 1188564, 1252290, 1287611, 1355380, 1485705, 1626456, 1669720, 1761994, 1980940, 2033070, 2377128, 2504580, 2575222, 2642991, 2710760, 2971410, 3523988, 3862833, 3961880, 4066140, 4404985, 5009160, 5150444, 5285982, 5942820, 6438055, 7047976, 7725666, 8132280, 8809970, 10300888, 10571964, 11885640, 12876110, 13214955, 15451332, 16738943, 17619940, 19314165, 21143928, 25752220, 26429910, 30902664, 33477886, 35239880, 38628330, 50216829, 51504440, 52859820, 66955772, 77256660, 83694715, 100433658, 105719640, 133911544, 154513320, 167389430, 200867316, 251084145, 334778860, 401734632, 502168290, 669557720, 1004336580, 2008673160]

約数ペア:

[(1, 2008673160), (2, 1004336580), (3, 669557720), (4, 502168290), (5, 401734632), (6, 334778860), (8, 251084145), (10, 200867316), (12, 167389430), (13, 154513320), (15, 133911544), (19, 105719640), (20, 100433658), (24, 83694715), (26, 77256660), (30, 66955772), (38, 52859820), (39, 51504440), (40, 50216829), (52, 38628330), (57, 35239880), (60, 33477886), (65, 30902664), (76, 26429910), (78, 25752220), (95, 21143928), (104, 19314165), (114, 17619940), (120, 16738943), (130, 15451332), (152, 13214955), (156, 12876110), (169, 11885640), (190, 10571964), (195, 10300888), (228, 8809970), (247, 8132280), (260, 7725666), (285, 7047976), (312, 6438055), (338, 5942820), (380, 5285982), (390, 5150444), (401, 5009160), (456, 4404985), (494, 4066140), (507, 3961880), (520, 3862833), (570, 3523988), (676, 2971410), (741, 2710760), (760, 2642991), (780, 2575222), (802, 2504580), (845, 2377128), (988, 2033070), (1014, 1980940), (1140, 1761994), (1203, 1669720), (1235, 1626456), (1352, 1485705), (1482, 1355380), (1560, 1287611), (1604, 1252290), (1690, 1188564), (1976, 1016535), (2005, 1001832), (2028, 990470), (2197, 914280), (2280, 880997), (2406, 834860), (2470, 813228), (2535, 792376), (2964, 677690), (3208, 626145), (3211, 625560), (3380, 594282), (3705, 542152), (4010, 500916), (4056, 495235), (4394, 457140), (4812, 417430), (4940, 406614), (5070, 396188), (5213, 385320), (5928, 338845), (6015, 333944), (6422, 312780), (6591, 304760), (6760, 297141), (7410, 271076), (7619, 263640), (8020, 250458), (8788, 228570), (9624, 208715), (9633, 208520), (9880, 203307), (10140, 198094), (10426, 192660), (10985, 182856), (12030, 166972), (12844, 156390), (13182, 152380), (14820, 135538), (15238, 131820), (15639, 128440), (16040, 125229), (16055, 125112), (17576, 114285), (19266, 104260), (20280, 99047), (20852, 96330), (21970, 91428), (22857, 87880), (24060, 83486), (25688, 78195), (26065, 77064), (26364, 76190), (29640, 67769), (30476, 65910), (31278, 64220), (32110, 62556), (32955, 60952), (38095, 52728), (38532, 52130), (41704, 48165), (41743, 48120), (43940, 45714)]